/**
* Search options
* TODO: support for multiple site. aka $_configuration['access_url'] == 1
* @author Marco Villegas <*****@*****.**>
*/
function handle_search()
{
global $SettingsStored, $_configuration;
require_once api_get_path(LIBRARY_PATH) . 'specific_fields_manager.lib.php';
$search_enabled = api_get_setting('search.search_enabled');
$form = new FormValidator('search-options', 'post', api_get_self() . '?category=Search');
$values = api_get_settings_options('search_enabled');
$form->addElement('header', null, get_lang('SearchEnabledTitle'));
$group = array();
if (is_array($values)) {
foreach ($values as $key => $value) {
$element =& $form->createElement('radio', 'search_enabled', '', get_lang($value['display_text']), $value['value']);
$group[] = $element;
}
}
//SearchEnabledComment
$form->addGroup($group, 'search_enabled', array(get_lang('SearchEnabledTitle'), get_lang('SearchEnabledComment')), '<br />', false);
$search_enabled = api_get_setting('search.search_enabled');
if ($form->validate()) {
$formvalues = $form->exportValues();
$r = api_set_settings_category('Search', 'false', $_configuration['access_url']);
// Save the settings.
foreach ($formvalues as $key => $value) {
$result = api_set_setting($key, $value, null, null);
}
$search_enabled = $formvalues['search_enabled'];
Display::display_confirmation_message($SettingsStored);
}
$specific_fields = get_specific_field_list();
if ($search_enabled == 'true') {
$values = api_get_settings_options('search_show_unlinked_results');
$group = array();
foreach ($values as $key => $value) {
$element =& $form->createElement('radio', 'search_show_unlinked_results', '', get_lang($value['display_text']), $value['value']);
$group[] = $element;
}
$form->addGroup($group, 'search_show_unlinked_results', array(get_lang('SearchShowUnlinkedResultsTitle'), get_lang('SearchShowUnlinkedResultsComment')), '', false);
$default_values['search_show_unlinked_results'] = api_get_setting('search_show_unlinked_results');
$sf_values = array();
foreach ($specific_fields as $sf) {
$sf_values[$sf['code']] = $sf['name'];
}
$group = array();
$url = Display::div(Display::url(get_lang('AddSpecificSearchField'), 'specific_fields.php'), array('class' => 'sectioncomment'));
if (empty($sf_values)) {
$form->addElement('html', get_lang('SearchPrefilterPrefix') . $url);
} else {
$form->addElement('select', 'search_prefilter_prefix', array(get_lang('SearchPrefilterPrefix'), $url), $sf_values, '');
$default_values['search_prefilter_prefix'] = api_get_setting('search_prefilter_prefix');
}
}
$default_values['search_enabled'] = $search_enabled;
$form->addButtonSave(get_lang('Save'));
$form->setDefaults($default_values);
echo '<div id="search-options-form">';
$form->display();
echo '</div>';
if ($search_enabled == 'true') {
$xapian_path = api_get_path(SYS_UPLOAD_PATH) . 'plugins/xapian/searchdb';
/*
@todo Test the Xapian connection
if (extension_loaded('xapian')) {
require_once 'xapian.php';
try {
$db = new XapianDatabase($xapian_path.'/');
} catch (Exception $e) {
var_dump($e->getMessage());
}
require_once api_get_path(LIBRARY_PATH) . 'search/DokeosIndexer.class.php';
require_once api_get_path(LIBRARY_PATH) . 'search/IndexableChunk.class.php';
require_once api_get_path(LIBRARY_PATH) . 'specific_fields_manager.lib.php';
$indexable = new IndexableChunk();
$indexable->addValue("content", 'Test');
$di = new DokeosIndexer();
$di->connectDb(NULL, NULL, 'english');
$di->addChunk($indexable);
$did = $di->index();
}
*/
$xapian_loaded = Display::return_icon('bullet_green.gif', get_lang('Ok'));
$dir_exists = Display::return_icon('bullet_green.gif', get_lang('Ok'));
$dir_is_writable = Display::return_icon('bullet_green.gif', get_lang('Ok'));
$specific_fields_exists = Display::return_icon('bullet_green.gif', get_lang('Ok'));
//Testing specific fields
if (empty($specific_fields)) {
$specific_fields_exists = Display::return_icon('bullet_red.gif', get_lang('AddSpecificSearchField'));
}
//Testing xapian extension
if (!extension_loaded('xapian')) {
$xapian_loaded = Display::return_icon('bullet_red.gif', get_lang('Error'));
}
//Testing xapian searchdb path
if (!is_dir($xapian_path)) {
$dir_exists = Display::return_icon('bullet_red.gif', get_lang('Error'));
}
//Testing xapian searchdb path is writable
if (!is_writable($xapian_path)) {
$dir_is_writable = Display::return_icon('bullet_red.gif', get_lang('Error'));
}
$data[] = array(get_lang('XapianModuleInstalled'), $xapian_loaded);
$data[] = array(get_lang('DirectoryExists') . ' - ' . $xapian_path, $dir_exists);
$data[] = array(get_lang('IsWritable') . ' - ' . $xapian_path, $dir_is_writable);
$data[] = array(get_lang('SpecificSearchFieldsAvailable'), $specific_fields_exists);
echo Display::tag('h3', get_lang('Settings'));
$table = new SortableTableFromArray($data);
$table->set_header(0, get_lang('Setting'), false);
$table->set_header(1, get_lang('Status'), false);
echo $table->display();
//@todo windows support
if (api_is_windows_os() == false) {
$list_of_programs = array('pdftotext', 'ps2pdf', 'catdoc', 'html2text', 'unrtf', 'catppt', 'xls2csv');
foreach ($list_of_programs as $program) {
$output = $ret_val = null;
exec("which {$program}", $output, $ret_val);
$icon = Display::return_icon('bullet_red.gif', get_lang('NotInstalled'));
if (!empty($output[0])) {
$icon = Display::return_icon('bullet_green.gif', get_lang('Installed'));
}
$data2[] = array($program, $output[0], $icon);
}
echo Display::tag('h3', get_lang('ProgramsNeededToConvertFiles'));
$table = new SortableTableFromArray($data2);
$table->set_header(0, get_lang('Program'), false);
$table->set_header(1, get_lang('Path'), false);
$table->set_header(2, get_lang('Status'), false);
echo $table->display();
} else {
Display::display_warning_message(get_lang('YouAreUsingChamiloInAWindowsPlatformSadlyYouCantConvertDocumentsInOrderToSearchTheContentUsingThisTool'));
}
}
}
/**
* Search options
* TODO: support for multiple site. aka $_configuration['access_url'] == 1
* @author Marco Villegas <*****@*****.**>
*/
function handle_search()
{
global $SettingsStored, $_configuration;
$search_enabled = api_get_setting('search_enabled');
$settings = api_get_settings('Search');
if ($search_enabled !== 'true' || count($settings) < 1) {
Display::display_error_message(get_lang('SearchFeatureNotEnabledComment'));
return;
}
require_once api_get_path(LIBRARY_PATH) . 'specific_fields_manager.lib.php';
$form = new FormValidator('search-options', 'post', api_get_self() . '?category=Search');
$renderer =& $form->defaultRenderer();
$renderer->setHeaderTemplate('<div class="sectiontitle">{header}</div>' . "\n");
$renderer->setElementTemplate('<div class="sectioncomment">{label}</div>' . "\n" . '<div class="sectionvalue">{element}</div>' . "\n");
//search_show_unlinked_results
$form->addElement('header', null, get_lang('SearchShowUnlinkedResultsTitle'));
$form->addElement('label', null, get_lang('SearchShowUnlinkedResultsComment'));
$values = get_settings_options('search_show_unlinked_results');
$group = array();
foreach ($values as $key => $value) {
$element =& $form->createElement('radio', 'search_show_unlinked_results', '', get_lang($value['display_text']), $value['value']);
$group[] = $element;
}
$form->addGroup($group, 'search_show_unlinked_results', get_lang('SearchShowUnlinkedResultsComment'), '<br />', false);
$default_values['search_show_unlinked_results'] = api_get_setting('search_show_unlinked_results');
//search_prefilter_prefix
$form->addElement('header', null, get_lang('SearchPrefilterPrefix'));
$form->addElement('label', null, get_lang('SearchPrefilterPrefixComment'));
$specific_fields = get_specific_field_list();
$sf_values = array();
foreach ($specific_fields as $sf) {
$sf_values[$sf['code']] = $sf['name'];
}
$group = array();
$form->addElement('select', 'search_prefilter_prefix', get_lang('SearchPrefilterPrefix'), $sf_values, '');
$default_values['search_prefilter_prefix'] = api_get_setting('search_prefilter_prefix');
//$form->addRule('search_show_unlinked_results', get_lang('ThisFieldIsRequired'), 'required');
$form->addElement('style_submit_button', 'search-options-save', get_lang('Ok'));
$form->setDefaults($default_values);
if ($form->validate()) {
$formvalues = $form->exportValues();
$r = api_set_settings_category('Search', 'false', $_configuration['access_url']);
// Save the settings
foreach ($formvalues as $key => $value) {
$result = api_set_setting($key, $value, null, null);
}
Display::display_normal_message($SettingsStored);
} else {
echo '<div id="search-options-form">';
$form->display();
echo '</div>';
}
}
