123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848849850851852853854855856857858859860861862863864865866867868869870871872873874875876877878879880881882883884885886887888889890891892893894895896897898899900901902903904905906907908909910911912913914915916917918919920921922923924925926927928929930931932933934935936937938939940941942943944945946947948949950951952953954955956957958959960961962963964965966967968969970971972973974975976977978979980981982983984985986987988989990991992993994995996997998999100010011002100310041005100610071008100910101011101210131014101510161017101810191020102110221023102410251026102710281029103010311032103310341035103610371038103910401041104210431044104510461047104810491050105110521053105410551056105710581059106010611062106310641065106610671068106910701071107210731074107510761077107810791080108110821083108410851086108710881089109010911092109310941095109610971098109911001101110211031104110511061107110811091110111111121113111411151116111711181119112011211122112311241125112611271128112911301131113211331134113511361137113811391140114111421143114411451146114711481149115011511152115311541155115611571158115911601161116211631164116511661167116811691170117111721173117411751176117711781179118011811182118311841185118611871188118911901191119211931194119511961197119811991200120112021203120412051206120712081209121012111212121312141215121612171218121912201221122212231224122512261227122812291230123112321233123412351236123712381239124012411242124312441245124612471248124912501251125212531254125512561257125812591260126112621263126412651266 |
- <?php
- if ($_GET['category']=='Templates') {
- $language_file = array('admin','document');
- } else {
- $language_file = array('admin');
- }
- $cidReset=true;
- include_once ('../inc/global.inc.php');
- require_once (api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php');
- require_once (api_get_path(LIBRARY_PATH).'fileManage.lib.php');
- require_once (api_get_path(LIBRARY_PATH).'fileUpload.lib.php');
- $this_section = SECTION_PLATFORM_ADMIN;
- $_SESSION['this_section'] = $this_section;
- api_protect_admin_script();
- if (isset($_POST['submit_stylesheets']))
- {
- $message = store_stylesheets();
- header("Location: ".api_get_self()."?category=stylesheets");
- exit;
- }
- $table_settings_current = Database :: get_main_table(TABLE_MAIN_SETTINGS_CURRENT);
- $interbreadcrumb[] = array ("url" => 'index.php', "name" => get_lang('PlatformAdmin'));
- $tool_name = get_lang('DokeosConfigSettings');
- if (!empty($_GET['category']) and !in_array($_GET['category'], array('Plugins', 'stylesheets', 'Search')))
- {
- $form = new FormValidator('settings', 'post', 'settings.php?category='.$_GET['category']);
- $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");
- $my_category = mysql_real_escape_string($_GET['category']);
-
- $sqlcountsettings = "SELECT COUNT(*) FROM $table_settings_current WHERE category='".$my_category."' AND type<>'checkbox'";
- $resultcountsettings = api_sql_query($sqlcountsettings, __FILE__, __LINE__);
- $countsetting = mysql_fetch_array($resultcountsettings);
-
- if ($_configuration['access_url']==1)
- {
- $settings = api_get_settings($my_category,'group',$_configuration['access_url']);
- }
- else
- {
- $url_info = api_get_access_url($_configuration['access_url']);
- if ($url_info['active']==1)
- {
-
- $settings = api_get_settings($my_category,'group',1,0);
-
- $settings_by_access = api_get_settings($my_category,'group',$_configuration['access_url'],1);
-
-
- $settings_by_access_list=array();
- foreach($settings_by_access as $row)
- {
- if (empty($row['variable']))
- $row['variable']=0;
- if (empty($row['subkey']))
- $row['subkey']=0;
- if (empty($row['category']))
- $row['category']=0;
-
- if ($row['access_url_changeable']==1)
- $settings_by_access_list[ $row['variable'] ] [ $row['subkey'] ] [ $row['category'] ] = $row;
- else
- $settings_by_access_list[ $row['variable'] ] [ $row['subkey'] ] [ $row['category'] ] = array();
- }
- }
- }
-
-
-
-
- $default_values = array();
- foreach($settings as $row) {
- if ($row['variable'] == 'search_enabled') { continue; }
- $anchor_name = $row['variable'].(!empty($row['subkey']) ? '_'.$row['subkey'] : '');
- $form->addElement('html',"\n<a name=\"$anchor_name\"></a>\n");
- ($countsetting['0']%10) < 5 ?$b=$countsetting['0']-10:$b=$countsetting['0'];
- if ($i % 10 == 0 and $i<$b){
- if ($_GET['category'] <> "Languages"){
- $form->addElement('html','<div align="right">');
- $form->addElement('style_submit_button', null,get_lang('SaveSettings'), 'class="save"');
- $form->addElement('html','</div>');
- }
- }
- $i++;
- $form->addElement('header', null, get_lang($row['title']));
-
- if ($row['access_url_changeable']=='1' && $_configuration['multiple_access_urls']==true) {
- $form->addElement('html', '<div style="float:right;">'.Display::return_icon('shared_setting.png',get_lang('SharedSettingIconComment')).'</div>');
- }
-
- $hideme=array();
- $hide_element=false;
- if ($_configuration['access_url']!=1)
- {
- if ($row['access_url_changeable']==0)
- {
-
- $hide_element=true;
- $hideme=array('disabled');
- }
- elseif($url_info['active']==1)
- {
-
- if (empty($row['variable']))
- $row['variable']=0;
- if (empty($row['subkey']))
- $row['subkey']=0;
- if (empty($row['category']))
- $row['category']=0;
-
- if (is_array ($settings_by_access_list[ $row['variable'] ] [ $row['subkey'] ] [ $row['category'] ]))
- {
-
- if ($settings_by_access_list[ $row['variable'] ] [ $row['subkey'] ] [ $row['category'] ]['selected_value']!='')
- $row['selected_value'] =$settings_by_access_list[$row['variable']] [$row['subkey']] [ $row['category'] ]['selected_value'];
- }
-
- }
- }
-
- switch ($row['type']) {
- case 'textfield' :
- if ($row['variable']=='account_valid_duration') {
- $form->addElement('text', $row['variable'], get_lang($row['comment']),array('maxlength'=>'5'));
- $form->applyFilter($row['variable'],'html_filter');
- $default_values[$row['variable']] = $row['selected_value'];
- } else {
- $form->addElement('text', $row['variable'], get_lang($row['comment']),$hideme);
- $form->applyFilter($row['variable'],'html_filter');
- $default_values[$row['variable']] = $row['selected_value'];
- }
- break;
- case 'textarea' :
- $form->addElement('textarea', $row['variable'], get_lang($row['comment']),$hideme);
- $default_values[$row['variable']] = $row['selected_value'];
- break;
- case 'radio' :
- $values = get_settings_options($row['variable']);
- $group = array ();
- if (is_array($values )) {
- foreach ($values as $key => $value) {
- $element = & $form->createElement('radio', $row['variable'], '', get_lang($value['display_text']), $value['value']);
- if ($hide_element) {
- $element->freeze();
- }
- $group[] = $element;
- }
- }
- $form->addGroup($group, $row['variable'], get_lang($row['comment']), '<br />', false);
- $default_values[$row['variable']] = $row['selected_value'];
- break;
- case 'checkbox';
-
- $sql = "SELECT * FROM settings_current WHERE variable='".$row['variable']."' AND access_url = 1";
-
- $result = api_sql_query($sql, __FILE__, __LINE__);
- $group = array ();
- while ($rowkeys = Database::fetch_array($result)) {
- if ($rowkeys['variable'] == 'course_create_active_tools' && $rowkeys['subkey'] == 'enable_search') {continue;}
- $element = & $form->createElement('checkbox', $rowkeys['subkey'], '', get_lang($rowkeys['subkeytext']));
- if ($row['access_url_changeable']==1) {
-
- $access_url = $_configuration['access_url'];
- if(empty($access_url )) $access_url =1;
- $sql = "SELECT selected_value FROM settings_current WHERE variable='".$rowkeys['variable']."' AND subkey='".$rowkeys['subkey']."' AND subkeytext='".$rowkeys['subkeytext']."' AND access_url = $access_url";
- $result_access = api_sql_query($sql, __FILE__, __LINE__);
- $row_access = Database::fetch_array($result_access);
- if ($row_access['selected_value'] == 'true' && ! $form->isSubmitted()) {
- $element->setChecked(true);
- }
- } else {
- if ($rowkeys['selected_value'] == 'true' && ! $form->isSubmitted()) {
- $element->setChecked(true);
- }
- }
- if ($hide_element) {
- $element->freeze();
- }
- $group[] = $element;
- }
- $form->addGroup($group, $row['variable'], get_lang($row['comment']), '<br />'."\n");
- break;
- case "link" :
- $form->addElement('static', null, get_lang($row['comment']), get_lang('CurrentValue').' : '.$row['selected_value'],$hideme);
- }
- }
- if ($_GET['category'] <> "Languages"){
- $form->addElement('html','<div align="right">');
- $form->addElement('style_submit_button', null,get_lang('SaveSettings'), 'class="save"');
- $form->addElement('html','</div>');
- }
- $form->setDefaults($default_values);
- if ($form->validate())
- {
- $values = $form->exportValues();
-
-
-
-
-
- $r = api_set_settings_category($my_category,'false',$_configuration['access_url']);
-
-
-
- $keys = array();
- foreach ($values as $key => $value)
- {
- if (!is_array($value))
- {
-
-
-
- if (api_get_setting($key) != $value) $keys[] = $key;
-
- $result = api_set_setting($key,$value,null,null,$_configuration['access_url']);
- }
- else
- {
-
- $sql = "SELECT subkey FROM $table_settings_current WHERE variable = '$key'";
- $res = api_sql_query($sql,__FILE__,__LINE__);
- $subkeys = array();
- while ($row_subkeys = Database::fetch_array($res)) {
-
- if ( (isset($value[$row_subkeys['subkey']]) && api_get_setting($key,$row_subkeys['subkey']) == 'false') ||
- (!isset($value[$row_subkeys['subkey']]) && api_get_setting($key,$row_subkeys['subkey']) == 'true')) {
- $keys[] = $key;
- break;
- }
- }
- foreach ($value as $subkey => $subvalue)
- {
-
-
- $result = api_set_setting($key,'true',$subkey,null,$_configuration['access_url']);
- }
- }
- }
-
- $time = time();
- $user_id = api_get_user_id();
- $category = $_GET['category'];
- event_system(LOG_CONFIGURATION_SETTINGS_CHANGE, LOG_CONFIGURATION_SETTINGS_CATEGORY, $category, $time, $user_id);
-
-
- if (is_array($keys) && count($keys) > 0) {
- foreach($keys as $variable) {
- event_system(LOG_CONFIGURATION_SETTINGS_CHANGE, LOG_CONFIGURATION_SETTINGS_VARIABLE, $variable, $time, $user_id);
- }
- }
- header('Location: settings.php?action=stored&category='.Security::remove_XSS($_GET['category']));
- exit;
- }
- }
- Display :: display_header($tool_name);
- if (!empty($_GET['action']) && $_GET['action'] == "stored")
- {
- Display :: display_normal_message(get_lang('SettingsStored'));
- }
- $action_images['platform'] = 'dokeos.gif';
- $action_images['course'] = 'course.gif';
- $action_images['tools'] = 'reference.gif';
- $action_images['user'] = 'students.gif';
- $action_images['gradebook'] = 'gradebook_eval_not_empty.gif';
- $action_images['ldap'] = 'loginmanager.gif';
- $action_images['security'] = 'passwordprotected.gif';
- $action_images['languages'] = 'forum.gif';
- $action_images['tuning'] = 'tuning.gif';
- $action_images['plugins'] = 'plugin.gif';
- $action_images['stylesheets'] = 'theme.gif';
- $action_images['templates'] = 'template.gif';
- $action_images['search'] = 'search.gif';
- $resultcategories = api_get_settings_categories(array('stylesheets','Plugins', 'Templates', 'Search'));
- echo "\n<div class=\"actions\">";
- foreach($resultcategories as $row)
- {
- echo "\n\t<a href=\"".api_get_self()."?category=".$row['category']."\">".Display::return_icon($action_images[strtolower($row['category'])], api_ucfirst(get_lang($row['category']))).api_ucfirst(get_lang($row['category']))."</a>";
- }
- echo "\n\t<a href=\"".api_get_self()."?category=Plugins\">".Display::return_icon($action_images['plugins'], api_ucfirst(get_lang('Plugins'))).api_ucfirst(get_lang('Plugins'))."</a>";
- echo "\n\t<a href=\"".api_get_self()."?category=stylesheets\">".Display::return_icon($action_images['stylesheets'], api_ucfirst(get_lang('Stylesheets'))).api_ucfirst(get_lang('Stylesheets'))."</a>";
- echo "\n\t<a href=\"".api_get_self()."?category=Templates\">".Display::return_icon($action_images['templates'], api_ucfirst(get_lang('Templates'))).api_ucfirst(get_lang('Templates'))."</a>";
- echo "\n\t<a href=\"".api_get_self()."?category=Search\">".Display::return_icon($action_images['search'], api_ucfirst(get_lang('Search'))).api_ucfirst(get_lang('Search'))."</a>";
- echo "\n</div>";
- if (isset ($_GET['category']))
- {
- switch ($_GET['category'])
- {
-
-
- case 'Plugins' :
- handle_plugins();
- break;
-
- case 'stylesheets' :
- handle_stylesheets();
- break;
- case 'Search' :
- handle_search();
- break;
- case 'Templates' :
- handle_templates();
- break;
- default :
- $form->display();
- }
- }
- Display :: display_footer();
- function get_settings_options($var)
- {
- $table_settings_options = Database :: get_main_table(TABLE_MAIN_SETTINGS_OPTIONS);
- $sql = "SELECT * FROM $table_settings_options WHERE variable='$var'";
- $result = api_sql_query($sql, __FILE__, __LINE__);
- while ($row = Database::fetch_array($result))
- {
- $temp_array = array ('value' => $row['value'], 'display_text' => $row['display_text']);
- $settings_options_array[] = $temp_array;
- }
- return $settings_options_array;
- }
- function handle_plugins()
- {
- global $SettingsStored;
- $userplugins = array();
- $table_settings_current = Database :: get_main_table(TABLE_MAIN_SETTINGS_CURRENT);
- if (isset($_POST['submit_plugins']))
- {
- store_plugins();
-
- $time = time();
- $user_id = api_get_user_id();
- $category = $_GET['category'];
- event_system(LOG_CONFIGURATION_SETTINGS_CHANGE, LOG_CONFIGURATION_SETTINGS_CATEGORY, $category, $time, $user_id);
- Display :: display_normal_message(get_lang('SettingsStored'));
- }
- echo get_lang('AvailablePlugins')."<br/><br/>";
-
- $pluginpath = api_get_path(SYS_PLUGIN_PATH);
- $handle = @opendir($pluginpath);
- while (false !== ($file = readdir($handle)))
- {
- if ($file <> '.' AND $file <> '..' AND is_dir(api_get_path(SYS_PLUGIN_PATH).$file))
- {
- $possibleplugins[] = $file;
- }
- }
- @closedir($handle);
-
- echo '<form name="plugins" method="post" action="'.api_get_self().'?category='.$_GET['category'].'">';
- echo "<table class=\"data_table\">\n";
- echo "\t<tr>\n";
- echo "\t\t<th>\n";
- echo get_lang('Plugin');
- echo "\t\t</th>\n";
- echo "\t\t<th>\n";
- echo get_lang('LoginPageMainArea');
- echo "\t\t</th>\n";
- echo "\t\t<th>\n";
- echo get_lang('LoginPageMenu');
- echo "\t\t</th>\n";
- echo "\t\t<th>\n";
- echo get_lang('CampusHomepageMainArea');
- echo "\t\t</th>\n";
- echo "\t\t<th>\n";
- echo get_lang('CampusHomepageMenu');
- echo "\t\t</th>\n";
- echo "\t\t<th>\n";
- echo get_lang('MyCoursesMainArea');
- echo "\t\t</th>\n";
- echo "\t\t<th>\n";
- echo get_lang('MyCoursesMenu');
- echo "\t\t</th>\n";
- echo "\t\t<th>\n";
- echo get_lang('Header');
- echo "\t\t</th>\n";
- echo "\t\t<th>\n";
- echo get_lang('Footer');
- echo "\t\t</th>\n";
- echo "\t</tr>\n";
-
-
-
- $result = api_get_settings('Plugins');
-
- foreach($result as $row)
- {
- $usedplugins[$row['variable']][] = $row['selected_value'];
- }
-
- foreach ($possibleplugins as $testplugin)
- {
- $plugin_info_file = api_get_path(SYS_PLUGIN_PATH).$testplugin."/plugin.php";
- if (file_exists($plugin_info_file))
- {
- $plugin_info = array();
- include ($plugin_info_file);
- echo "\t<tr>\n";
- echo "\t\t<td>\n";
- 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 "\t\t</td>\n";
-
- if(empty($usedplugins))
- {
- $usedplugins = array();
- }
- 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, $usedplugins);
- echo "\t</tr>\n";
- }
- }
- echo '</table>';
- echo '<button class="save" type="submit" name="submit_plugins">'.get_lang('EnablePlugins').'</button></form>';
- }
- function display_plugin_cell($location, $plugin_info, $current_plugin, $active_plugins)
- {
- echo "\t\t<td align=\"center\">\n";
- if (in_array($location, $plugin_info['location']))
- {
- if (isset($active_plugins[$location]) && is_array($active_plugins[$location])
- && in_array($current_plugin, $active_plugins[$location]))
- {
- $checked = "checked";
- }
- else
- {
- $checked = '';
- }
- echo '<input type="checkbox" name="'.$current_plugin.'-'.$location.'" value="true" '.$checked.'/>';
- }
- echo "\t\t</td>\n";
- }
- function handle_stylesheets()
- {
- global $_configuration;
-
- $currentstyle = api_get_setting('stylesheets');
- $is_style_changeable=false;
-
-
- if ($_configuration['access_url']!=1)
- {
- $style_info = api_get_settings('stylesheets','',1,0);
- $url_info = api_get_access_url($_configuration['access_url']);
- if ($style_info[0]['access_url_changeable']==1 && $url_info['active']==1)
- {
- $is_style_changeable=true;
- echo '<div class="actions" id="stylesheetuploadlink">';
- Display::display_icon('theme_add.gif');
- echo '<a href="" onclick="document.getElementById(\'newstylesheetform\').style.display = \'block\'; document.getElementById(\'stylesheetuploadlink\').style.display = \'none\';return false; ">'.get_lang('UploadNewStylesheet').'</a>';
- echo '</div>';
- }
- }
- else
- {
- $is_style_changeable=true;
- echo '<div class="actions" id="stylesheetuploadlink">';
- Display::display_icon('theme_add.gif');
- echo '<a href="" onclick="document.getElementById(\'newstylesheetform\').style.display = \'block\'; document.getElementById(\'stylesheetuploadlink\').style.display = \'none\';return false; ">'.get_lang('UploadNewStylesheet').'</a>';
- echo '</div>';
- }
-
- $form = new FormValidator('stylesheet_upload','post','settings.php?category=stylesheets&showuploadform=true');
- $form->addElement('text','name_stylesheet',get_lang('NameStylesheet'),array('size' => '40', 'maxlength' => '40'));
- $form->addRule('name_stylesheet', get_lang('ThisFieldIsRequired'), 'required');
- $form->addElement('file', 'new_stylesheet', get_lang('UploadNewStylesheet'));
- $allowed_file_types = array ('css');
- $form->addRule('new_stylesheet', get_lang('InvalidExtension').' ('.implode(',', $allowed_file_types).')', 'filetype', $allowed_file_types);
- $form->addRule('new_stylesheet', get_lang('ThisFieldIsRequired'), 'required');
- $form->addElement('style_submit_button', 'stylesheet_upload', get_lang('Ok'), array('class'=>'save'));
- if( $form->validate() AND is_writable(api_get_path(SYS_CODE_PATH).'css/'))
- {
- $values = $form->exportValues();
- $picture_element = & $form->getElement('new_stylesheet');
- $picture = $picture_element->getValue();
- upload_stylesheet($values, $picture);
-
-
- $time = time();
- $user_id = api_get_user_id();
- $category = $_GET['category'];
- event_system(LOG_CONFIGURATION_SETTINGS_CHANGE, LOG_CONFIGURATION_SETTINGS_CATEGORY, $category, $time, $user_id);
-
- Display::display_confirmation_message(get_lang('StylesheetAdded'));
- }
- else
- {
- if (!is_writable(api_get_path(SYS_CODE_PATH).'css/'))
- {
- Display::display_error_message(api_get_path(SYS_CODE_PATH).'css/'.get_lang('IsNotWritable'));
- }
- else
- {
- if ($_GET['showuploadform'] == 'true')
- {
- echo '<div id="newstylesheetform">';
- }
- else
- {
- echo '<div id="newstylesheetform" style="display: none;">';
- }
-
- if ($_configuration['access_url']==1)
- {
- $form->display();
- }
- else
- {
- if ($is_style_changeable)
- {
- $form->display();
- }
- }
- echo '</div>';
- }
- }
-
- echo '<div><iframe src="style_preview.php" width="100%" height="300" name="preview"></iframe></div>';
- echo '<form name="stylesheets" method="post" action="'.api_get_self().'?category='.Security::remove_XSS($_GET['category']).'">';
- if ($handle = @opendir(api_get_path(SYS_PATH).'main/css/'))
- {
- $counter=1;
- while (false !== ($style_dir = readdir($handle)))
- {
- if(substr($style_dir,0,1)=='.')
- {
- continue;
- }
- $dirpath = api_get_path(SYS_PATH).'main/css/'.$style_dir;
- if (is_dir($dirpath))
- {
- if ($style_dir != '.' && $style_dir != '..')
- {
- if ($currentstyle == $style_dir OR ($style_dir == 'dokeos_classic' AND !$currentstyle))
- {
- $selected = 'checked="checked"';
- }
- else
- {
- $selected = '';
- }
- $show_name=get_lang(str_replace(' ','', ucwords(str_replace('_',' ', $style_dir))), '');
-
- if ($is_style_changeable)
- {
- echo "<input type=\"radio\" name=\"style\" value=\"".$style_dir."\" ".$selected." onClick=\"parent.preview.location='style_preview.php?style=".$style_dir."';\"/>";
- echo '<a href="style_preview.php?style='.$style_dir.'" target="preview">'.$show_name.'</a>';
- }
- else
- echo '<a href="style_preview.php?style='.$style_dir.'" target="preview">'.$show_name.'</a>';
-
-
-
- echo "<br />\n";
- $counter++;
- }
- }
- }
- @closedir($handle);
- }
- if ($is_style_changeable)
- {
- echo '<button class="save" type="submit" name="submit_stylesheets"> '.get_lang('SaveSettings').' </button></form>';
- }
- }
- function upload_stylesheet($values,$picture)
- {
-
- $style_name = api_ereg_replace("[^A-Za-z0-9]", "", $values['name_stylesheet'] );
-
-
- if(!is_dir(api_get_path(SYS_CODE_PATH).'css/'.$style_name.'/'))
- {
- if(mkdir(api_get_path(SYS_CODE_PATH).'css/'.$style_name.'/'))
- {
- $perm = api_get_setting('permissions_for_new_directories');
- $perm = octdec(!empty($perm)?$perm:'0770');
- chmod(api_get_path(SYS_CODE_PATH).'css/'.$style_name.'/', $perm);
- }
- }
-
-
- move_uploaded_file($picture['tmp_name'], api_get_path(SYS_CODE_PATH).'css/'.$style_name.'/'.$picture['name']);
- }
- function store_plugins()
- {
- $table_settings_current = Database :: get_main_table(TABLE_MAIN_SETTINGS_CURRENT);
- global $_configuration;
-
-
-
- $r = api_delete_category_settings('Plugins',$_configuration['access_url']);
-
- foreach ($_POST as $form_name => $formvalue)
- {
- $form_name_elements = explode("-", $form_name);
- if (is_valid_plugin_location($form_name_elements[1]))
- {
-
-
- api_add_setting($form_name_elements['0'],$form_name_elements['1'],$form_name_elements['0'],null,'Plugins',$form_name_elements['0'],null,null,null,$_configuration['access_url'],1);
- }
- }
- }
- function is_valid_plugin_location($location)
- {
- $valid_locations=array('loginpage_main', 'loginpage_menu', 'campushomepage_main', 'campushomepage_menu', 'mycourses_main', 'mycourses_menu','header', 'footer');
- if (in_array($location, $valid_locations))
- {
- return true;
- }
- else
- {
- return false;
- }
- }
- function store_stylesheets()
- {
- global $_configuration;
-
- $table_settings_current = Database :: get_main_table(TABLE_MAIN_SETTINGS_CURRENT);
-
- $style = Database::escape_string($_POST['style']);
- if (is_style($style))
- {
-
-
- api_set_setting('stylesheets',$style,null,'stylesheets',$_configuration['access_url']);
- }
- return true;
- }
- function is_style($style)
- {
- $dir = api_get_path(SYS_PATH).'main/css/';
- $dirs = scandir($dir);
- $style = str_replace(array('/','\\'),array('',''),$style);
- if (in_array($style,$dirs) && is_dir($dir.$style))
- {
- return true;
- }
- return false;
- }
- 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");
-
- $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');
-
- $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->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']);
-
- 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">';
- $form->display();
- echo '</div>';
- }
- }
- function handle_templates()
- {
- if ($_GET['action'] != 'add') {
- echo "\n<div class=\"actions\" style=\"margin-left:1px\" >";
- echo '<a href="settings.php?category=Templates&action=add">'.Display::return_icon('template_add.gif', get_lang('AddTemplate')).get_lang('AddTemplate').'</a>';
- echo "\n</div>";
- }
- if ($_GET['action'] == 'add' OR ( $_GET['action'] == 'edit' AND is_numeric($_GET['id']))) {
- add_edit_template();
-
-
- $time = time();
- $user_id = api_get_user_id();
- $category = $_GET['category'];
- event_system(LOG_CONFIGURATION_SETTINGS_CHANGE, LOG_CONFIGURATION_SETTINGS_CATEGORY, $category, $time, $user_id);
-
- } else {
- if ($_GET['action'] == 'delete' and is_numeric($_GET['id'])) {
- delete_template($_GET['id']);
-
-
- $time = time();
- $user_id = api_get_user_id();
- $category = $_GET['category'];
- event_system(LOG_CONFIGURATION_SETTINGS_CHANGE, LOG_CONFIGURATION_SETTINGS_CATEGORY, $category, $time, $user_id);
- }
- display_templates();
- }
- }
- function display_templates()
- {
- $table = new SortableTable('templates', 'get_number_of_templates', 'get_template_data',1);
- $table->set_additional_parameters(array('category'=>Security::remove_XSS($_GET['category'])));
- $table->set_header(0, get_lang('Image'), true, array ('style' => 'width:101px;'));
- $table->set_header(1, get_lang('Title'));
- $table->set_header(2, get_lang('Actions'), false, array ('style' => 'width:50px;'));
- $table->set_column_filter(2,'actions_filter');
- $table->set_column_filter(0,'image_filter');
- $table->display();
- }
- function get_number_of_templates()
- {
-
- $table_system_template = Database :: get_main_table('system_template');
-
-
- $sql = "SELECT COUNT(id) AS total FROM $table_system_template";
- $result = api_sql_query($sql, __FILE__, __LINE__);
- $row = Database::fetch_array($result);
-
-
- return $row['total'];
- }
- function get_template_data($from, $number_of_items, $column, $direction)
- {
-
- $table_system_template = Database :: get_main_table('system_template');
-
-
- $sql = "SELECT image as col0, title as col1, id as col2 FROM $table_system_template";
- $sql .= " ORDER BY col$column $direction ";
- $sql .= " LIMIT $from,$number_of_items";
- $result = api_sql_query($sql, __FILE__, __LINE__);
- while ($row = Database::fetch_array($result)) {
- $row['1'] = get_lang($row['1']);
- $return[]=$row;
- }
-
- return $return;
- }
- function actions_filter($id)
- {
- $return .= '<a href="settings.php?category=Templates&action=edit&id='.Security::remove_XSS($id).'">'.Display::return_icon('edit.gif', get_lang('Edit')).'</a>';
- $return .= '<a href="settings.php?category=Templates&action=delete&id='.Security::remove_XSS($id).'" onclick="javascript:if(!confirm('."'".get_lang("ConfirmYourChoice")."'".')) return false;">'.Display::return_icon('delete.gif', get_lang('Delete')).'</a>';
- return $return;
- }
- function image_filter($image)
- {
- if (!empty($image))
- {
- return '<img src="'.api_get_path(WEB_PATH).'home/default_platform_document/template_thumb/'.$image.'" alt="'.get_lang('TemplatePreview').'"/>';
- }
- else
- {
- return '<img src="'.api_get_path(WEB_PATH).'home/default_platform_document/template_thumb/noimage.gif" alt="'.get_lang('NoTemplatePreview').'"/>';
- }
- }
- function add_edit_template()
- {
-
- $form = new FormValidator('template', 'post', 'settings.php?category=Templates&action='.$_GET['action'].'&id='.$_GET['id']);
-
-
- if ($_GET['action'] == 'add') {
- $title = get_lang('AddTemplate');
- }
- else
- {
- $title = get_lang('EditTemplate');
- }
- $form->addElement('header', '', $title);
-
-
- $form->add_textfield('title', get_lang('Title'), false);
-
-
- $form->addElement('html_editor', 'template_text', get_lang('Text'), null, array('ToolbarSet' => 'AdminTemplates', 'Width' => '100%', 'Height' => '400'));
-
-
- $form->addElement('file','template_image',get_lang('Image'),'');
-
-
- $form->addElement('static', 'file_comment', '', get_lang('TemplateImageComment100x70'));
-
-
- if ($_GET['action'] == 'edit') {
-
- $table_system_template = Database :: get_main_table('system_template');
- $sql = "SELECT * FROM $table_system_template WHERE id = '".Database::escape_string($_GET['id'])."'";
- $result = api_sql_query($sql, __FILE__, __LINE__);
- $row = Database::fetch_array($result);
-
- $defaults['template_id'] = intval($_GET['id']);
- $defaults['template_text'] = $row['content'];
-
- $defaults['title'] = get_lang($row['title']);
-
-
- $form->addElement('hidden','template_id');
-
-
- if (!empty($row['image']))
- {
- $form->addElement('static','template_image_preview', '', '<img src="'.api_get_path(WEB_PATH).'home/default_platform_document/template_thumb/'.$row['image'].'" alt="'.get_lang('TemplatePreview').'"/>');
- }
- else
- {
- $form->addElement('static','template_image_preview', '', '<img src="'.api_get_path(WEB_PATH).'home/default_platform_document/template_thumb/noimage.gif" alt="'.get_lang('NoTemplatePreview').'"/>');
- }
-
-
- $form->setDefaults($defaults);
- }
-
- $form->addElement('style_submit_button' , 'submit', get_lang('Ok') ,'class="save"');
-
-
- $form->addRule('title', '<div class="required">'.get_lang('ThisFieldIsRequired'), 'required');
- $form->addRule('template_text', '<div class="required">'.get_lang('ThisFieldIsRequired'), 'required');
-
-
- if( $form->validate() )
- {
- $check = Security::check_token('post');
- if ($check) {
-
- $values = $form->exportValues();
-
-
- if (!empty($_FILES['template_image']['name']))
- {
- include_once (api_get_path(LIBRARY_PATH).'fileUpload.lib.php');
- $upload_ok = process_uploaded_file($_FILES['template_image']);
-
- if ($upload_ok)
- {
-
- $new_file_name = add_ext_on_mime(stripslashes($_FILES['template_image']['name']), $_FILES['template_image']['type']);
-
-
- $upload_dir = api_get_path(SYS_PATH).'home/default_platform_document/template_thumb/';
-
-
- if (!is_dir($upload_dir)) {
- $perm = api_get_setting('permissions_for_new_directories');
- $perm = octdec(!empty($perm)?$perm:'0770');
- $res = @mkdir($upload_dir,$perm);
- }
-
-
- require_once (api_get_path(LIBRARY_PATH).'image.lib.php');
- $temp = new image($_FILES['template_image']['tmp_name']);
- $picture_infos=@getimagesize($_FILES['template_image']['tmp_name']);
-
- $max_width_for_picture = 100;
-
- if ($picture_infos[0]>$max_width_for_picture)
- {
- $thumbwidth = $max_width_for_picture;
- if (empty($thumbwidth) or $thumbwidth==0) {
- $thumbwidth=$max_width_for_picture;
- }
- $new_height = round(($thumbwidth/$picture_infos[0])*$picture_infos[1]);
-
- $temp->resize($thumbwidth,$new_height,0);
- }
-
- $type=$picture_infos[2];
-
- switch (!empty($type))
- {
- case 2 : $temp->send_image('JPG',$upload_dir.$new_file_name);
- break;
- case 3 : $temp->send_image('PNG',$upload_dir.$new_file_name);
- break;
- case 1 : $temp->send_image('GIF',$upload_dir.$new_file_name);
- break;
- }
- }
- }
-
-
- $table_system_template = Database :: get_main_table('system_template');
- if ($_GET['action'] == 'add') {
- $content_template = '<head>{CSS}<style type="text/css">.text{font-weight: normal;}</style></head><body>'.Database::escape_string($values['template_text']).'</body>';
- $sql = "INSERT INTO $table_system_template (title, content, image) VALUES ('".Database::escape_string($values['title'])."','".$content_template."','".Database::escape_string($new_file_name)."')";
- $result = api_sql_query($sql, __FILE__, __LINE__);
-
-
- Display::display_confirmation_message(get_lang('TemplateAdded'));
- echo '<a href="settings.php?category=Templates&action=add">'.Display::return_icon('template_add.gif', get_lang('AddTemplate')).get_lang('AddTemplate').'</a>';
- } else {
- $content_template = '<head>{CSS}<style type="text/css">.text{font-weight: normal;}</style></head><body>'.Database::escape_string($values['template_text']).'</body>';
- $sql = "UPDATE $table_system_template set title = '".Database::escape_string($values['title'])."',
- content = '".$content_template."'";
- if (!empty($new_file_name))
- {
- $sql .= ", image = '".Database::escape_string($new_file_name)."'";
- }
- $sql .= " WHERE id='".Database::escape_string($_GET['id'])."'";
- $result = api_sql_query($sql, __FILE__, __LINE__);
-
-
- Display::display_confirmation_message(get_lang('TemplateEdited'));
- }
-
- }
- Security::clear_token();
- display_templates();
-
-
-
- }
- else
- {
- $token = Security::get_token();
- $form->addElement('hidden','sec_token');
- $form->setConstants(array('sec_token' => $token));
-
- $form->display();
- }
- }
- function delete_template($id)
- {
-
- $table_system_template = Database :: get_main_table('system_template');
- $sql = "SELECT * FROM $table_system_template WHERE id = '".Database::escape_string($id)."'";
- $result = api_sql_query($sql, __FILE__, __LINE__);
- $row = Database::fetch_array($result);
- if (!empty($row['image']))
- {
- unlink(api_get_path(SYS_PATH).'home/default_platform_document/template_thumb/'.$row['image']);
- }
-
-
- $sql = "DELETE FROM $table_system_template WHERE id = '".Database::escape_string($id)."'";
- $result = api_sql_query($sql, __FILE__, __LINE__);
-
-
- Display::display_confirmation_message(get_lang('TemplateDeleted'));
- }
- ?>
|