--- /dev/null
+<?php
+
+defined('MOODLE_INTERNAL') || die;
+
+if ($ADMIN->fulltree) {
+
+ //Search text
+ $settings->add(new admin_setting_configtext('block_search_text', get_string('configsearchtext', 'block_search'),
+ get_string('headingofsearchblock', 'block_search'), get_string('searchmoodle', 'block_search'), PARAM_TEXT ));
+
+ //Button Label
+ $settings->add(new admin_setting_configtext('block_search_button', get_string('configbuttonlabel', 'block_search'),
+ get_string('labelofsearchbutton', 'block_search'), get_string('go', 'block_search'), PARAM_TEXT));
+
+ //Enable file indexing (y/n)
+ $settings->add(new admin_setting_configcheckbox('block_search_enable_file_indexing', get_string('configenablefileindexing', 'block_search'),
+ get_string('enablefileindexing', 'block_search'), 0, 1, 0));
+
+ //file types
+ $defaultfiletypes = 'PDF,TXT,HTML,PPT,XML,DOC,HTM';
+ $settings->add(new admin_setting_configtext('block_search_filetypes', get_string('configfiletypes', 'block_search'),
+ get_string('listoffiletypes', 'block_search'), $defaultfiletypes, PARAM_TEXT));
+
+ // usemoodleroot
+ $settings->add(new admin_setting_configcheckbox('block_search_usemoodleroot', get_string('usemoodleroot', 'block_search'),
+ get_string('usemoodlerootdescription', 'block_search'), 1, 1, 0));
+
+ //limit_index_body
+ $settings->add(new admin_setting_configtext('block_search_limit_index_body', get_string('configlimitindexbody', 'block_search'),
+ get_string('indexbodylimit', 'block_search'), '', PARAM_INT));
+
+ //setup default paths for following configs.
+ if ($CFG->ostype == 'WINDOWS') {
+ $default_pdf_to_text_cmd = "lib/xpdf/win32/pdftotext.exe -eol dos -enc UTF-8 -q";
+ $default_word_to_text_cmd = "lib/antiword/win32/antiword/antiword.exe ";
+ $default_word_to_text_env = "HOME={$CFG->dirroot}\\lib\\antiword\\win32";
+ } else {
+ $default_pdf_to_text_cmd = "lib/xpdf/linux/pdftotext -enc UTF-8 -eol unix -q";
+ $default_word_to_text_cmd = "lib/antiword/linux/usr/bin/antiword";
+ $default_word_to_text_env = "ANTIWORDHOME={$CFG->dirroot}/lib/antiword/linux/usr/share/antiword";
+ }
+
+ //pdf_to_text_cmd
+ $settings->add(new admin_setting_configtext('block_search_pdf_to_text_cmd', get_string('configpdftotextcmd', 'block_search'),
+ get_string('pdftotextcmd', 'block_search'), $default_pdf_to_text_cmd, PARAM_TEXT, 60));
+
+ //word_to_text_cmd
+ $settings->add(new admin_setting_configtext('block_search_word_to_text_cmd', get_string('configwordtotextcmd', 'block_search'),
+ get_string('wordtotextcmd', 'block_search'), $default_word_to_text_cmd, PARAM_TEXT, 60));
+
+ //word_to_text_env
+ $settings->add(new admin_setting_configtext('block_search_word_to_text_env', get_string('configwordtotextenv', 'block_search'),
+ get_string('wordtotextenv', 'block_search'), $default_word_to_text_env, PARAM_PATH, 60));
+
+
+ // modules activations
+ if (isset($CFG->block_search_filetypes)) {
+ $types = explode(',', $CFG->block_search_filetypes);
+ } else {
+ $types = explode(',', $defaultfiletypes);
+ }
+
+ if (!empty($types)) {
+ foreach($types as $type) {
+ $utype = strtoupper($type);
+ $type = strtolower($type);
+ $type = trim($type);
+ if (preg_match("/\\b$type\\b/i", $defaultfiletypes)) continue;
+
+ //header
+ $propname = 'block_search_'.$type.'_to_text';
+ $settings->add(new admin_setting_heading($propname, get_string('handlingfor', 'block_search').' '.$utype , ''));
+
+ //word_to_text_cmd
+ $propname = 'block_search_'.$type.'_to_text_cmd';
+ $settings->add(new admin_setting_configtext($propname, get_string('configtypetotxtcmd', 'block_search'),
+ get_string('cmdtoconverttotextfor', 'block_search', $type), '', PARAM_PATH, 60));
+
+ //word_to_text_env
+ $propname = "block_search_'.$type.'_to_text_env";
+ $settings->add(new admin_setting_configtext($propname, get_string('configtypetotxtenv', 'block_search'),
+ get_string('envforcmdtotextfor', 'block_search', $type), '', PARAM_PATH, 60));
+
+ }
+ }
+
+ require_once($CFG->dirroot.'/search/lib.php' );
+ $searchnames = search_collect_searchables(true, false);
+ list($searchable_list, $params) = $DB->get_in_or_equal($searchnames);
+
+ //header
+ $propname = 'block_search_'.$type.'_to_text';
+ $settings->add(new admin_setting_heading($propname, get_string('searchdiscovery', 'block_search') , ''));
+
+ $found_searchable_modules = 0;
+ if ($modules = $DB->get_records_select('modules', "name $searchable_list", $params, 'name', 'id,name')){
+ foreach($modules as $module){
+ $keyname = 'search_in_'.$module->name;
+ $settings->add(new admin_setting_configcheckbox($keyname, get_string('modulename', $module->name),
+ get_string('enableindexinginmodule', 'block_search', $module->name), 1, 1, 0));
+ $found_searchable_modules = 1;
+ }
+ }
+
+ if (!$found_searchable_modules) {
+ //header
+ $propname = 'block_search_nosearchablemodules';
+ $settings->add(new admin_setting_heading($propname, get_string('nosearchablemodules', 'block_search') , ''));
+ }
+
+ //header
+ $propname = 'block_search_searchswitches';
+ $settings->add(new admin_setting_heading($propname, get_string('blockssearchswitches', 'block_search') , ''));
+
+ $found_searchable_blocks = 0;
+ if ($blocks = $DB->get_records_select('block', "name $searchable_list", $params, 'name', 'id,name')){
+ foreach($blocks as $block){
+ $keyname = 'search_in_'.$block->name;
+ $settings->add(new admin_setting_configcheckbox($keyname, get_string('pluginname', 'block_'.$block->name),
+ get_string('enableindexinginblock', 'block_search', $block->name), 1, 1, 0));
+ $found_searchable_blocks = 1;
+ }
+ }
+ if (!$found_searchable_blocks) {
+ //header
+ $propname = 'block_search_nosearchableblocks';
+ $settings->add(new admin_setting_heading($propname, get_string('nosearchableblocks', 'block_search') , ''));
+ }
+
+}
+
