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457 lines
20 KiB
457 lines
20 KiB
<?php
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/* For licensing terms, see /license.txt */
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// @todo refactor this script, create a class that manage the jqgrid requests
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/**
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* Responses to AJAX calls
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*/
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$action = $_GET['a'];
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$now = time();
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switch ($action) {
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case 'set_visibility':
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require_once '../global.inc.php';
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if (api_is_allowed_to_edit(null,true)) {
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$tool_table = Database::get_course_table(TABLE_TOOL_LIST);
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$tool_id = Security::remove_XSS($_GET["id"]);
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$tool_info = api_get_tool_information($tool_id);
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$tool_visibility = $tool_info['visibility'];
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$tool_image = $tool_info['image'];
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if (api_get_setting('homepage_view') != 'activity_big') {
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$new_image = api_get_path(WEB_IMG_PATH).str_replace('.gif','_na.gif',$tool_image);
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$tool_image = api_get_path(WEB_IMG_PATH).$tool_image;
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} else {
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$tool_image = $tool_info['image'];
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$tool_image = (substr($tool_info['image'], 0, strpos($tool_info['image'], '.'))).'.png';
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$new_image = str_replace('.png','_na.png',$tool_image);
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$new_image = api_get_path(WEB_IMG_PATH).'icons/64/'.$new_image;
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$tool_image = api_get_path(WEB_IMG_PATH).'icons/64/'.$tool_image;
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}
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$requested_image = ($tool_visibility == 0 ) ? $tool_image : $new_image;
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$requested_clase = ($tool_visibility == 0 ) ? 'visible' : 'invisible';
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$requested_message = ($tool_visibility == 0 ) ? 'is_active' : 'is_inactive';
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$requested_view = ($tool_visibility == 0 ) ? 'visible.gif' : 'invisible.gif';
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$requested_visible = ($tool_visibility == 0 ) ? 1 : 0;
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$requested_view = ($tool_visibility == 0 ) ? 'visible.gif' : 'invisible.gif';
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$requested_visible = ($tool_visibility == 0 ) ? 1 : 0;
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//HIDE AND REACTIVATE TOOL
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if ($_GET["id"]==strval(intval($_GET["id"]))) {
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/* -- session condition for visibility
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if (!empty($session_id)) {
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$sql = "select session_id FROM $tool_table WHERE id='".$_GET["id"]."' AND session_id = '$session_id'";
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$rs = Database::query($sql);
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if (Database::num_rows($rs) > 0) {
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$sql="UPDATE $tool_table SET visibility=$requested_visible WHERE id='".$_GET["id"]."' AND session_id = '$session_id'";
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} else {
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$sql_select = "select * FROM $tool_table WHERE id='".$_GET["id"]."'";
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$res_select = Database::query($sql_select);
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$row_select = Database::fetch_array($res_select);
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$sql = "INSERT INTO $tool_table(name,link,image,visibility,admin,address,added_tool,target,category,session_id)
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VALUES('{$row_select['name']}','{$row_select['link']}','{$row_select['image']}','0','{$row_select['admin']}','{$row_select['address']}','{$row_select['added_tool']}','{$row_select['target']}','{$row_select['category']}','$session_id')";
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}
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} else $sql="UPDATE $tool_table SET visibility=$requested_visible WHERE id='".$_GET["id"]."'";
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*/
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$sql="UPDATE $tool_table SET visibility=$requested_visible WHERE id='".intval($_GET['id'])."'";
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Database::query($sql);
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}
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$response_data = array(
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'image' => $requested_image,
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'tclass' => $requested_clase,
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'message' => $requested_message,
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'view' => $requested_view
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);
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echo json_encode($response_data);
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}
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break;
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case 'show_course_information' :
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$language_file = array('course_description');
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require_once '../global.inc.php';
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if (api_is_anonymous()) {
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exit;
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}
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// Get the name of the database course.
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$database_course = CourseManager::get_name_database_course($_GET['code']);
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$tbl_course_description = Database::get_course_table(TABLE_COURSE_DESCRIPTION, $database_course);
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$course_info = api_get_course_info($_GET['code']);
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echo Display::tag('h2', $course_info['name']);
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echo '<br />';
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$sql = "SELECT * FROM $tbl_course_description WHERE session_id = 0 ORDER BY id";
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$result = Database::query($sql);
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if (Database::num_rows($result) > 0 ) {
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while ($description = Database::fetch_object($result)) {
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$descriptions[$description->id] = $description;
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}
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// Function that displays the details of the course description in html.
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echo CourseManager::get_details_course_description_html($descriptions, api_get_system_encoding(), false);
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} else {
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echo get_lang('NoDescription');
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}
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break;
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/**
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* @todo this functions need to belong to a class or a special wrapper to process the AJAX petitions from the jqgrid
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*/
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case 'session_courses_lp_default':
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require_once '../global.inc.php';
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require_once api_get_path(SYS_CODE_PATH).'newscorm/learnpathList.class.php';
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$page = intval($_REQUEST['page']); //page
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$limit = intval($_REQUEST['rows']); // quantity of rows
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$sidx = $_REQUEST['sidx']; //index to filter
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$sord = $_REQUEST['sord']; //asc or desc
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if (!in_array($sord, array('asc','desc'))) {
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$sord = 'desc';
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}
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$session_id = intval($_REQUEST['session_id']);
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$course_id = intval($_REQUEST['course_id']);
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//Filter users that does not belong to the session
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if (!api_is_platform_admin()) {
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$new_session_list = UserManager::get_personal_session_course_list(api_get_user_id());
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$my_session_list = array();
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foreach($new_session_list as $item) {
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if (!empty($item['id_session']))
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$my_session_list[] = $item['id_session'];
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}
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if (!in_array($session_id, $my_session_list)) {
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break;
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}
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}
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if(!$sidx) $sidx = 1;
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$start = $limit*$page - $limit;
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$course_list = SessionManager::get_course_list_by_session_id($session_id);
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$count = 0;
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foreach ($course_list as $item) {
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if (isset($course_id) && !empty($course_id)) {
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if ($course_id != $item['id']) {
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continue;
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}
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}
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$list = new LearnpathList(api_get_user_id(), $item['code'], $session_id);
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$flat_list = $list->get_flat_list();
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$lps[$item['code']] = $flat_list;
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$course_url = api_get_path(WEB_COURSE_PATH).$item['directory'].'/?id_session='.$session_id;
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$item['title'] = Display::url($item['title'], $course_url, array('target'=>SESSION_LINK_TARGET));
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foreach($flat_list as $lp_id => $lp_item) {
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$temp[$count]['id']= $lp_id;
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$lp_url = api_get_path(WEB_CODE_PATH).'newscorm/lp_controller.php?cidReq='.$item['code'].'&id_session='.$session_id.'&lp_id='.$lp_id.'&action=view';
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$last_date = Tracking::get_last_connection_date_on_the_course(api_get_user_id(),$item['code'], $session_id, false);
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if ($lp_item['modified_on'] == '0000-00-00 00:00:00' || empty($lp_item['modified_on'])) {
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$lp_date = api_get_local_time($lp_item['created_on']);
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$image = 'new.gif';
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$label = get_lang('LearnpathAdded');
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} else {
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$lp_date = api_get_local_time($lp_item['modified_on']);
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$image = 'moderator_star.png';
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$label = get_lang('LearnpathUpdated');
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}
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if (strtotime($last_date) < strtotime($lp_date)) {
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$icons = Display::return_icon($image, get_lang('_title_notification').': '.$label.' - '.$lp_date);
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}
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if (!empty($lp_item['publicated_on'])) {
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$date = substr($lp_item['publicated_on'], 0, 10);
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} else {
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$date = '-';
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}
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//Checking LP publicated and expired_on dates
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if (!empty($lp_item['publicated_on']) && $lp_item['publicated_on'] != '0000-00-00 00:00:00') {
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if ($now < api_strtotime($lp_item['publicated_on'])) {
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continue;
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}
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}
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if (!empty($lp_item['expired_on']) && $lp_item['expired_on'] != '0000-00-00 00:00:00') {
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if ($now > api_strtotime($lp_item['expired_on'])) {
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continue;
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}
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}
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$temp[$count]['cell']=array($date, $item['title'], Display::url($icons.' '.$lp_item['lp_name'], $lp_url, array('target'=>SESSION_LINK_TARGET)));
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$count++;
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}
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}
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$i =0;
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$response = new stdClass();
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foreach($temp as $key=>$row) {
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$row = $row['cell'];
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if (!empty($row)) {
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if ($key >= $start && $key < ($start + $limit)) {
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$response->rows[$i]['id']= $key;
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$response->rows[$i]['cell']=array($row[0], $row[1], $row[2]);
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$i++;
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}
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}
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}
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if($count > 0 && $limit > 0) {
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$total_pages = ceil($count/$limit);
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} else {
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$total_pages = 0;
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}
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$response->total = $total_pages;
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if ($page > $total_pages) {
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$response->page= $total_pages;
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} else {
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$response->page = $page;
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}
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$response->records = $count;
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echo json_encode($response);
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break;
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case 'session_courses_lp_by_week':
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require_once '../global.inc.php';
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require_once api_get_path(SYS_CODE_PATH).'newscorm/learnpathList.class.php';
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$page = intval($_REQUEST['page']); //page
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$limit = intval($_REQUEST['rows']); // quantity of rows
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$sidx = intval($_REQUEST['sidx']); //index to filter
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$sord = $_REQUEST['sord']; //asc or desc
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if (!in_array($sord, array('asc','desc'))) {
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$sord = 'desc';
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}
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$session_id = intval($_REQUEST['session_id']);
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$course_id = intval($_REQUEST['course_id']);
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//Filter users that does not belong to the session
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if (!api_is_platform_admin()) {
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$new_session_list = UserManager::get_personal_session_course_list(api_get_user_id());
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$my_session_list = array();
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foreach($new_session_list as $item) {
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if (!empty($item['id_session']))
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$my_session_list[] = $item['id_session'];
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}
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if (!in_array($session_id, $my_session_list)) {
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break;
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}
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}
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if(!$sidx) $sidx =1;
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$start = $limit*$page - $limit;
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$course_list = SessionManager::get_course_list_by_session_id($session_id);
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$count = 0;
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$temp = array();
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foreach ($course_list as $item) {
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if (isset($course_id) && !empty($course_id)) {
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if ($course_id != $item['id']) {
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continue;
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}
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}
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$list = new LearnpathList(api_get_user_id(),$item['code'], $session_id, 'publicated_on DESC');
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$flat_list = $list->get_flat_list();
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$lps[$item['code']] = $flat_list;
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$item['title'] = Display::url($item['title'],api_get_path(WEB_COURSE_PATH).$item['directory'].'/?id_session='.$session_id,array('target'=>SESSION_LINK_TARGET));
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foreach($flat_list as $lp_id => $lp_item) {
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$temp[$count]['id']= $lp_id;
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$lp_url = api_get_path(WEB_CODE_PATH).'newscorm/lp_controller.php?cidReq='.$item['code'].'&id_session='.$session_id.'&lp_id='.$lp_id.'&action=view';
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$last_date = Tracking::get_last_connection_date_on_the_course(api_get_user_id(),$item['code'], $session_id, false);
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if ($lp_item['modified_on'] == '0000-00-00 00:00:00' || empty($lp_item['modified_on'])) {
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$lp_date = api_get_local_time($lp_item['created_on']);
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$image = 'new.gif';
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$label = get_lang('LearnpathAdded');
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} else {
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$lp_date = api_get_local_time($lp_item['modified_on']);
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$image = 'moderator_star.png';
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$label = get_lang('LearnpathUpdated');
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}
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if (strtotime($last_date) < strtotime($lp_date)) {
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$icons = Display::return_icon($image, get_lang('_title_notification').': '.$label.' - '.$lp_date);
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}
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if (!empty($lp_item['publicated_on'])) {
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$date = substr($lp_item['publicated_on'], 0, 10);
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} else {
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$date = '-';
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}
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//Checking LP publicated and expired_on dates
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if (!empty($lp_item['publicated_on']) && $lp_item['publicated_on'] != '0000-00-00 00:00:00') {
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$week_data = date('Y', api_strtotime($lp_item['publicated_on'])).' - '.get_week_from_day($lp_item['publicated_on']);
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if ($now < api_strtotime($lp_item['publicated_on'])) {
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continue;
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}
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} else {
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$week_data = '';
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}
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if (!empty($lp_item['expired_on']) && $lp_item['expired_on'] != '0000-00-00 00:00:00') {
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if ($now > api_strtotime($lp_item['expired_on'])) {
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continue;
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}
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}
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$temp[$count]['cell'] = array($week_data, $date, $item['title'], Display::url($icons.' '.$lp_item['lp_name'], $lp_url, array('target'=>SESSION_LINK_TARGET)));
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$count++;
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}
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}
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$response = new stdClass();
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$i =0;
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foreach($temp as $key=>$row) {
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$row = $row['cell'];
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if (!empty($row)) {
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if ($key >= $start && $key < ($start + $limit)) {
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$response->rows[$i]['id']= $key;
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$response->rows[$i]['cell']=array($row[0], $row[1], $row[2],$row[3]);
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$i++;
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}
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}
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}
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if($count > 0 && $limit > 0) {
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$total_pages = ceil($count/$limit);
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} else {
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$total_pages = 0;
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}
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$response->total = $total_pages;
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if ($page > $total_pages) {
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$response->page = $total_pages;
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} else {
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$response->page = $page;
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}
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$response->records = $count;
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echo json_encode($response);
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break;
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case 'session_courses_lp_by_course':
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require_once '../global.inc.php';
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require_once api_get_path(SYS_CODE_PATH).'newscorm/learnpathList.class.php';
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$page = intval($_REQUEST['page']); //page
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$limit = intval($_REQUEST['rows']); // quantity of rows
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$sidx = intval($_REQUEST['sidx']); //index to filter
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$sord = $_REQUEST['sord']; //asc or desc
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if (!in_array($sord, array('asc','desc'))) {
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$sord = 'desc';
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}
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$session_id = intval($_REQUEST['session_id']);
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$course_id = intval($_REQUEST['course_id']);
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//Filter users that does not belong to the session
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if (!api_is_platform_admin()) {
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$new_session_list = UserManager::get_personal_session_course_list(api_get_user_id());
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$my_session_list = array();
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foreach($new_session_list as $item) {
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if (!empty($item['id_session']))
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$my_session_list[] = $item['id_session'];
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}
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if (!in_array($session_id, $my_session_list)) {
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break;
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}
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}
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if(!$sidx) $sidx =1;
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$start = $limit*$page - $limit;
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$course_list = SessionManager::get_course_list_by_session_id($session_id);
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$count = 0;
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foreach ($course_list as $item) {
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if (isset($course_id) && !empty($course_id)) {
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if ($course_id != $item['id']) {
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continue;
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}
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}
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$list = new LearnpathList(api_get_user_id(),$item['code'],$session_id);
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$flat_list = $list->get_flat_list();
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$lps[$item['code']] = $flat_list;
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$item['title'] = Display::url($item['title'],api_get_path(WEB_COURSE_PATH).$item['directory'].'/?id_session='.$session_id, array('target'=>SESSION_LINK_TARGET));
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foreach($flat_list as $lp_id => $lp_item) {
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$temp[$count]['id']= $lp_id;
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$lp_url = api_get_path(WEB_CODE_PATH).'newscorm/lp_controller.php?cidReq='.$item['code'].'&id_session='.$session_id.'&lp_id='.$lp_id.'&action=view';
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$last_date = Tracking::get_last_connection_date_on_the_course(api_get_user_id(),$item['code'], $session_id, false);
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if ($lp_item['modified_on'] == '0000-00-00 00:00:00' || empty($lp_item['modified_on'])) {
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$lp_date = api_get_local_time($lp_item['created_on']);
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$image = 'new.gif';
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$label = get_lang('LearnpathAdded');
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} else {
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$lp_date = api_get_local_time($lp_item['modified_on']);
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$image = 'moderator_star.png';
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$label = get_lang('LearnpathUpdated');
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}
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if (strtotime($last_date) < strtotime($lp_date)) {
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$icons = Display::return_icon($image, get_lang('_title_notification').': '.$label.' - '.$lp_date);
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}
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if (!empty($lp_item['publicated_on'])) {
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$date = substr($lp_item['publicated_on'], 0, 10);
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} else {
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$date = '-';
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}
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//Checking LP publicated and expired_on dates
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if (!empty($lp_item['publicated_on']) && $lp_item['publicated_on'] != '0000-00-00 00:00:00') {
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if ($now < api_strtotime($lp_item['publicated_on'])) {
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continue;
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}
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}
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if (!empty($lp_item['expired_on']) && $lp_item['expired_on'] != '0000-00-00 00:00:00') {
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if ($now > api_strtotime($lp_item['expired_on'])) {
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continue;
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}
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}
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$temp[$count]['cell']=array($date, $item['title'], Display::url($icons.' '.$lp_item['lp_name'], $lp_url, array('target'=>SESSION_LINK_TARGET)));
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$count++;
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}
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}
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$response = new stdClass();
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$i =0;
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foreach($temp as $key=>$row) {
|
|
$row = $row['cell'];
|
|
if (!empty($row)) {
|
|
if ($key >= $start && $key < ($start + $limit)) {
|
|
$response->rows[$i]['id']= $key;
|
|
$response->rows[$i]['cell']=array($row[0], $row[1], $row[2],$row[3]);
|
|
$i++;
|
|
}
|
|
}
|
|
}
|
|
|
|
if($count > 0 && $limit > 0) {
|
|
$total_pages = ceil($count/$limit);
|
|
} else {
|
|
$total_pages = 0;
|
|
}
|
|
$response->total = $total_pages;
|
|
if ($page > $total_pages) {
|
|
$response->page= $total_pages;
|
|
} else {
|
|
$response->page = $page;
|
|
}
|
|
$response->records = $count;
|
|
|
|
echo json_encode($response);
|
|
break;
|
|
default:
|
|
echo '';
|
|
}
|
|
exit; |