@ -31,101 +31,80 @@ function handle_plugins() {
event_system(LOG_CONFIGURATION_SETTINGS_CHANGE, LOG_CONFIGURATION_SETTINGS_CATEGORY, $category, api_get_utc_datetime(), $user_id);
Display :: display_confirmation_message(get_lang('SettingsStored'));
}
$plugin_obj = new AppPlugin();
$possible_plugins = $plugin_obj->read_plugins_from_path();
//echo get_lang('AvailablePlugins').'< br / > ';
echo '< br / > ';
/* We scan the plugin directory. Each folder is a potential plugin. */
$pluginpath = api_get_path(SYS_PLUGIN_PATH);
$handle = @opendir($pluginpath);
while (false !== ($file = readdir($handle))) {
if ($file != '.' & & $file != '..' & & is_dir(api_get_path(SYS_PLUGIN_PATH).$file)) {
$possibleplugins[] = $file;
}
}
@closedir($handle);
/* For each of the possible plugin directories we check whether a file named "plugin.php" exists
(it contains all the needed information about this plugin).
This "plugin.php" file looks like:
$plugin_info['title'] = 'The title of the plugin';
$plugin_info['comment'] = 'Some comment about the plugin';
$plugin_info['location'] = array('loginpage_menu', 'campushomepage_menu', 'banner'); // The possible locations where the plugins can be used.
$plugin_info['version'] = '0.1 alpha'; // The version number of the plugin.
$plugin_info['author'] = 'Patrick Cool'; // The author of the plugin.
*/
echo '< form name = "plugins" method = "post" action = "'.api_get_self().'?category='.$_GET['category'].'" > ';
echo '< form name = "plugins" method = "post" action = "'.api_get_self().'?category='.Security::remove_XSS($_GET['category']).'" > ';
echo '< table class = "data_table" > ';
echo '< tr > ';
echo '< th > ';
echo '< th width = "300px" > ';
echo get_lang('Plugin');
echo '< / th > < th > ';
echo get_lang('LoginPageMainArea');
echo '< / th > < th > ';
echo get_lang('LoginPageMenu');
echo get_lang('PluginArea').'';
echo '< / th > ';
/*
echo get_lang('LoginPageMenu').'< br / > (loginpage_menu)';
echo '< / th > < th > ';
echo get_lang('CampusHomepageMainArea');
echo get_lang('CampusHomepageMainArea').'< br / > (campushomepage_main)';
echo '< / th > < th > ';
echo get_lang('CampusHomepageMenu');
echo get_lang('CampusHomepageMenu').'< br / > (campushomepage_menu)';
echo '< / th > < th > ';
echo get_lang('MyCoursesMainArea');
echo get_lang('MyCoursesMainArea').'< br / > (mycourses_main)';
echo '< / th > < th > ';
echo get_lang('MyCoursesMenu');
echo get_lang('MyCoursesMenu').'< br / > (mycourses_menu)';
echo '< / th > < th > ';
echo get_lang('Header');
echo get_lang('Header').'< br / > (header)';
echo '< / th > < th > ';
echo get_lang('Footer');
echo get_lang('Footer').'< br / > (footer)';
echo '< / th > < th > ';
echo get_lang('CourseTool');
echo get_lang('CourseTool').'';*/
echo '< / th > ';
echo '< / tr > ';
//$usedplugins = $plugin_obj->get_installed_plugins();
$usedplugins = $plugin_obj->get_installed_plugins();
/* We retrieve all the active plugins. */
//$sql = "SELECT * FROM $table_settings_current WHERE category='Plugins'";
//$result = Database::query($sql);
$result = api_get_settings('Plugins');
//while ($row = Database::fetch_array($result))
foreach ($result as $row) {
$usedplugins[$row['variable']][] = $row['selected_value'];
/* We display all the possible plugins and the checkboxes */
$plugin_list = array();
$my_plugin_list = $plugin_obj->get_plugin_list();
foreach($my_plugin_list as $plugin_item) {
$plugin_list[$plugin_item] = $plugin_item;
}
/* We display all the possible plugins and the checkboxes */
foreach ($possibleplugins as $testplugin) {
$plugin_info_file = api_get_path(SYS_PLUGIN_PATH).$testplugin.'/plugin.php';
foreach ($possible_plugins as $plugin) {
$plugin_info_file = api_get_path(SYS_PLUGIN_PATH).$plugin.'/plugin.php';
if (file_exists($plugin_info_file)) {
$plugin_info = array();
include ($plugin_info_file);
require $plugin_info_file;
echo '< tr > ';
echo '< td > ';
foreach ($plugin_info as $key => $value) {
if ($key != 'location') {
if ($key == 'title') {
$value = '< strong > '.$value.'< / strong > ';
}
echo get_lang(ucwords($key)).': '.$value.'< br / > ';
}
}
if (file_exists(api_get_path(SYS_PLUGIN_PATH).$testplugin.'/readme.txt')) {
echo "< a href = '".api_get_path(WEB_PLUGIN_PATH).$testplugin."/readme.txt' > readme.txt< / a > ";
}
echo '< / td > ';
// column: LoginPageMainArea
if (empty($usedplugins)) {
$usedplugins = array();
echo '< td > ';
echo '< h3 > '.$plugin_info['title'].' < small > v '.$plugin_info['version'].'< / small > < / h3 > ';
echo '< p > '.$plugin_info['comment'].'< / p > ';
echo '< p > '.get_lang('Author').': '.$plugin_info['author'].'< / p > ';
if (file_exists(api_get_path(SYS_PLUGIN_PATH).$plugin.'/readme.txt')) {
echo "< a href = '".api_get_path(WEB_PLUGIN_PATH).$plugin."/readme.txt' > readme.txt< / a > ";
}
display_plugin_cell('loginpage_main', $plugin_info, $testplugin, $usedplugins);
display_plugin_cell('loginpage_menu', $plugin_info, $testplugin, $usedplugins);
display_plugin_cell('campushomepage_main', $plugin_info, $testplugin, $usedplugins);
display_plugin_cell('campushomepage_menu', $plugin_info, $testplugin, $usedplugins);
display_plugin_cell('mycourses_main', $plugin_info, $testplugin, $usedplugins);
display_plugin_cell('mycourses_menu', $plugin_info, $testplugin, $usedplugins);
display_plugin_cell('header', $plugin_info, $testplugin, $usedplugins);
display_plugin_cell('footer', $plugin_info, $testplugin, $usedplugins);
display_plugin_cell('course_tool_plugin', $plugin_info, $testplugin, $usedplugins);
echo '< / tr > ';
echo '< / td > < td > ';
$selected_plugins = $plugin_obj->get_areas_by_plugin($plugin);
echo Display::select('plugin_'.$plugin.'[]', $plugin_list, $selected_plugins, array('multiple' => 'multiple', 'style' => 'width:500px'));
/* display_plugin_cell('loginpage_main', $plugin_info, $plugin, $usedplugins);
display_plugin_cell('loginpage_menu', $plugin_info, $plugin, $usedplugins);
display_plugin_cell('campushomepage_main', $plugin_info, $plugin, $usedplugins);
display_plugin_cell('campushomepage_menu', $plugin_info, $plugin, $usedplugins);
display_plugin_cell('mycourses_main', $plugin_info, $plugin, $usedplugins);
display_plugin_cell('mycourses_menu', $plugin_info, $plugin, $usedplugins);
display_plugin_cell('header', $plugin_info, $plugin, $usedplugins);
display_plugin_cell('footer', $plugin_info, $plugin, $usedplugins);
display_plugin_cell('course_tool_plugin', $plugin_info, $plugin, $usedplugins);*/
echo '< / td > < / tr > ';
}
}
echo '< / table > ';
@ -388,38 +367,37 @@ function upload_stylesheet($values, $picture) {
* @todo: A similar function needs to be written to activate or inactivate additional tools.
* @author Patrick Cool < patrick.cool @ UGent . be > , Ghent University
*/
function store_plugins() {
$table_settings_current = Database :: get_main_table(TABLE_MAIN_SETTINGS_CURRENT);
function store_plugins() {
global $_configuration;
$plugin_obj = new AppPlugin();
// Get a list of all current 'Plugins' settings
$installed_plugins = api_get_settings('Plugins','list',$_configuration['access_url']);
$installed_plugins = api_get_settings('Plugins','list', $_configuration['access_url']);
$shortlist_installed = array();
foreach ($installed_plugins as $plugin) {
$shortlist_installed[] = $plugin['subkey'];
}
$shortlist_installed = array_flip(array_flip($shortlist_installed));
// Step 1 : We remove all the plugins.
//$sql = "DELETE FROM $table_settings_current WHERE category='Plugins'";
//Database::query($sql);
$r = api_delete_category_settings('Plugins', $_configuration['access_url']);
$shortlist_required = array();
// Step 2: Looping through all the post values we only store these which are really a valid plugin location.
foreach ($_POST as $form_name => $formvalue) {
$form_name_elements = explode('-', $form_name);
if (is_valid_plugin_location($form_name_elements[1])) {
$shortlist_required[] = $form_name_elements[0];
//$sql = "INSERT into $table_settings_current (variable,category,selected_value) VALUES ('".$form_name_elements['1']."','Plugins','".$form_name_elements['0']."')";
//Database::query($sql);
api_add_setting($form_name_elements['0'], $form_name_elements['1'], $form_name_elements['0'], null, 'Plugins', $form_name_elements['0'], null, null, null, $_configuration['access_url'], 1);
// check if there is an install procedure
$pluginpath = api_get_path(SYS_PLUGIN_PATH).$form_name_elements[0].'/install.php';
if (is_file($pluginpath) & & is_readable($pluginpath)) {
//execute the install procedure
include $pluginpath;
$plugin_list = $plugin_obj->read_plugins_from_path();
foreach ($plugin_list as $plugin) {
if (isset($_POST['plugin_'.$plugin])) {
$areas_to_installed = $_POST['plugin_'.$plugin];
foreach ($areas_to_installed as $area) {
api_add_setting($plugin, $area, $plugin, null, 'Plugins', $plugin, null, null, null, $_configuration['access_url'], 1);
$pluginpath = api_get_path(SYS_PLUGIN_PATH).$plugin.'/install.php';
if (is_file($pluginpath) & & is_readable($pluginpath)) {
//execute the install procedure
require $pluginpath;
}
}
}
}
}
}
foreach ($shortlist_installed as $plugin) {
// if one plugin was really deleted, execute the uninstall script
if (!in_array($plugin,$shortlist_required)) {
@ -427,21 +405,12 @@ function store_plugins() {
$pluginpath = api_get_path(SYS_PLUGIN_PATH).$plugin.'/uninstall.php';
if (is_file($pluginpath) & & is_readable($pluginpath)) {
//execute the install procedure
includ e $pluginpath;
}
requir e $pluginpath;
}
}
}
}
/**
* Check if the post information is really a valid plugin location.
* @author Patrick Cool < patrick.cool @ UGent . be > , Ghent University
*/
function is_valid_plugin_location($location) {
static $valid_locations = array('loginpage_main', 'loginpage_menu', 'campushomepage_main', 'campushomepage_menu', 'mycourses_main', 'mycourses_menu', 'header', 'footer', 'course_tool_plugin');
return in_array($location, $valid_locations);
}
/**
* This function allows the platform admin to choose which should be the default stylesheet
@ -496,9 +465,7 @@ function handle_search() {
//$renderer->setHeaderTemplate('< div class = "sectiontitle" > {header}< / div > '."\n");
//$renderer->setElementTemplate('< div class = "sectioncomment" > {label}< / div > '."\n".'< div class = "sectionvalue" > {element}< / div > '."\n");
$renderer->setElementTemplate('< div class = "row" > < div class = "label" > {label}< / div > < div class = "formw" > {element}<!-- BEGIN label_2 --> < span class = "help-block" > {label_2}< / span > <!-- END label_2 --> < / div > < / div > ');
$values = api_get_settings_options('search_enabled');
$form->addElement('header', null, get_lang('SearchEnabledTitle'));
Julio Montoya
13 years ago