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909 lines
31 KiB
909 lines
31 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* This file contains class used like library, provides functions for thematic option inside attendance tool. It's also used like model to thematic_controller (MVC pattern)
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* @author Christian Fasanando <christian1827@gmail.com>
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* @package chamilo.attendance
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*/
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/**
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* Thematic class can be used to instanciate objects or as a library for thematic control
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* @package chamilo.attendance
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*/
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class Thematic
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{
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private $session_id;
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private $thematic_id;
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private $thematic_title;
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private $thematic_content;
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private $thematic_plan_id;
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private $thematic_plan_title;
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private $thematic_plan_description;
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private $thematic_plan_description_type;
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private $thematic_advance_id;
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private $attendance_id;
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private $thematic_advance_content;
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private $start_date;
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private $duration;
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public function __construct() {}
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/**
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* Get the total number of thematic inside current course and current session
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* @see SortableTable#get_total_number_of_items()
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*/
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public function get_number_of_thematics() {
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$tbl_thematic = Database :: get_course_table(TABLE_THEMATIC);
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$session_id = api_get_session_id();
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$condition_session = api_get_session_condition($session_id);
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$sql = "SELECT COUNT(id) AS total_number_of_items FROM $tbl_thematic WHERE active = 1 $condition_session ";
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$res = Database::query($sql);
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$res = Database::query($sql);
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$obj = Database::fetch_object($res);
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return $obj->total_number_of_items;
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}
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/**
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* Get the thematics to display on the current page (fill the sortable-table)
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* @param int offset of first user to recover
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* @param int Number of users to get
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* @param int Column to sort on
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* @param string Order (ASC,DESC)
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* @see SortableTable#get_table_data($from)
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*/
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public function get_thematic_data($from, $number_of_items, $column, $direction) {
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$tbl_thematic = Database :: get_course_table(TABLE_THEMATIC);
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$session_id = api_get_session_id();
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$condition_session = api_get_session_condition($session_id);
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$column = intval($column);
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$from = intval($from);
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$number_of_items = intval($number_of_items);
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if (!in_array($direction, array('ASC','DESC'))) {
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$direction = 'ASC';
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}
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$sql = "SELECT
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id AS col0,
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title AS col1,
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display_order AS col2
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FROM $tbl_thematic
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WHERE active = 1 $condition_session
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ORDER BY col2 LIMIT $from,$number_of_items ";
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$res = Database::query($sql);
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$thematics = array ();
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$param_gradebook = '';
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if (isset($_SESSION['gradebook'])) {
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$param_gradebook = '&gradebook='.$_SESSION['gradebook'];
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}
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while ($thematic = Database::fetch_row($res)) {
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$thematic[1] = '<a href="index.php?'.api_get_cidreq().'&action=thematic_details&thematic_id='.$thematic[0].$param_gradebook.'">'.Security::remove_XSS($thematic[1], STUDENT).'</a>';
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if (api_is_allowed_to_edit(null, true)) {
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$actions = '';
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$actions .= '<center><a href="index.php?'.api_get_cidreq().'&action=thematic_plan_list&thematic_id='.$thematic[0].$param_gradebook.'">'.Display::return_icon('info.gif',get_lang('ThematicPlan')).'</a> ';
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$actions .= '<a href="index.php?'.api_get_cidreq().'&action=thematic_advance_list&thematic_id='.$thematic[0].$param_gradebook.'">'.Display::return_icon('porcent.png',get_lang('ThematicAdvance')).'</a> ';
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if ($thematic[2] > 1) {
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$actions .= '<a href="'.api_get_self().'?action=moveup&'.api_get_cidreq().'&thematic_id='.$thematic[0].$param_gradebook.'">'.Display::return_icon('up.gif', get_lang('Up')).'</a>';
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} else {
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$actions .= Display::return_icon('up_na.gif',' ');
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}
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if ($thematic[2] < self::get_max_thematic_item()) {
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$actions .= '<a href="'.api_get_self().'?action=movedown&a'.api_get_cidreq().'&thematic_id='.$thematic[0].$param_gradebook.'">'.Display::return_icon('down.gif',get_lang('Down')).'</a>';
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} else {
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$actions .= Display::return_icon('down_na.gif',' ');
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}
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$actions .= '<a href="index.php?'.api_get_cidreq().'&action=thematic_edit&thematic_id='.$thematic[0].$param_gradebook.'">'.Display::return_icon('edit.gif',get_lang('Edit')).'</a> ';
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$actions .= '<a onclick="javascript:if(!confirm(\''.get_lang('AreYouSureToDelete').'\')) return false;" href="index.php?'.api_get_cidreq().'&action=thematic_delete&thematic_id='.$thematic[0].$param_gradebook.'">'.Display::return_icon('delete.gif',get_lang('Delete')).'</a></center>';
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$thematics[] = array($thematic[0], $thematic[1], $actions);
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}
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}
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return $thematics;
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}
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/**
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* Get the maximum display order of the thematic item
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* @return int Maximum display order
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*/
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public function get_max_thematic_item() {
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// Database table definition
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$tbl_thematic = Database :: get_course_table(TABLE_THEMATIC);
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$session_id = api_get_session_id();
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$condition_session = api_get_session_condition($session_id);
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$sql = "SELECT MAX(display_order) FROM $tbl_thematic WHERE active = 1 $condition_session";
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$rs = Database::query($sql);
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$dsp=0;
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$row = Database::fetch_array($rs);
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return $row[0];
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}
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/**
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* Move a thematic
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*
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* @param string Direction (up, down)
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* @param int Thematic id
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*/
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public function move_thematic($direction, $thematic_id) {
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// Database table definition
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$tbl_thematic = Database :: get_course_table(TABLE_THEMATIC);
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// sort direction
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if ($direction == 'up') {
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$sortorder = 'DESC';
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} else {
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$sortorder = 'ASC';
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}
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$session_id = api_get_session_id();
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$condition_session = api_get_session_condition($session_id);
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$sql = "SELECT * FROM $tbl_thematic WHERE active = 1 $condition_session ORDER BY display_order $sortorder";
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$res = Database::query($sql);
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$found = false;
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while ($row = Database::fetch_array($res)) {
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if ($found == true && empty($next_id)) {
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$next_id = intval($row['id']);
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$next_display_order = intval($row['display_order']);
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}
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if ($row['id'] == $thematic_id) {
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$current_id = intval($thematic_id);
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$current_display_order = intval($row['display_order']);
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$found = true;
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}
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}
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// get last done thematic advance before move thematic list
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$last_done_thematic_advance = $this->get_last_done_thematic_advance();
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$sql = "UPDATE $tbl_thematic SET display_order = $next_display_order WHERE id = $current_id ";
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Database::query($sql);
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$sql = "UPDATE $tbl_thematic SET display_order = $current_display_order WHERE id = $next_id ";
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Database::query($sql);
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// update done advances with de current thematic list
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$update_done_advances = $this->update_done_thematic_advances($last_done_thematic_advance);
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}
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/**
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* get thematic list
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* @param int Thematic id (optional), get list by id
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* @return array Thematic data
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*/
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public function get_thematic_list($thematic_id = null, $course_code = null, $session_id = null) {
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// set current course and session
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if (isset($course_code)) {
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$course_info = api_get_course_info($course_code);
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$tbl_thematic = Database :: get_course_table(TABLE_THEMATIC, $course_info['dbName']);
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} else {
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$tbl_thematic = Database :: get_course_table(TABLE_THEMATIC);
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}
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if (isset($session_id)) {
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$session_id = intval($session_id);
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} else {
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$session_id = api_get_session_id();
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}
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$data = array();
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$condition = '';
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if (isset($thematic_id)) {
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$thematic_id = intval($thematic_id);
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$condition = " WHERE id = $thematic_id ";
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} else {
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$condition_session = api_get_session_condition($session_id);
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$condition = " WHERE active = 1 $condition_session ";
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}
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$sql = "SELECT * FROM $tbl_thematic $condition ORDER BY display_order ";
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$res = Database::query($sql);
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if (Database::num_rows($res) > 0) {
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if (!empty($thematic_id)) {
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$data = Database::fetch_array($res);
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} else {
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while ($row = Database::fetch_array($res)) {
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$data[$row['id']] = $row;
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}
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}
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}
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return $data;
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}
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/**
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* insert or update a thematic
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* @return int last thematic id
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*/
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public function thematic_save() {
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global $_course;
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// definition database table
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$tbl_thematic = Database::get_course_table(TABLE_THEMATIC);
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// protect data
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$id = intval($this->thematic_id);
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$title = Database::escape_string($this->thematic_title);
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$content = Database::escape_string($this->thematic_content);
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$session_id = intval($this->session_id);
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$user_id = api_get_user_id();
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// get the maximum display order of all the glossary items
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$max_thematic_item = $this->get_max_thematic_item();
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if (empty($id)) {
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// insert
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$sql = "INSERT INTO $tbl_thematic(title, content, active, display_order, session_id) VALUES ('$title', '$content', 1, ".(intval($max_thematic_item)+1).", $session_id) ";
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Database::query($sql);
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$last_id = Database::insert_id();
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if (Database::affected_rows()) {
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// save inside item property table
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$last_id = Database::insert_id();
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api_item_property_update($_course, TOOL_COURSE_PROGRESS, $last_id,"CourseProgressAdded", $user_id);
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}
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} else {
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// update
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$sql = "UPDATE $tbl_thematic SET title = '$title', content = '$content', session_id = $session_id WHERE id = $id ";
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Database::query($sql);
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$last_id = $id;
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if (Database::affected_rows()) {
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// save inside item property table
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$last_id = Database::insert_id();
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api_item_property_update($_course, TOOL_COURSE_PROGRESS, $last_id,"CourseProgressUpdated", $user_id);
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}
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}
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return $last_id;
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}
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/**
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* Delete logically (set active field to 0) a thematic
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* @param int|array One or many thematic ids
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* @return int Affected rows
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*/
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public function thematic_destroy($thematic_id) {
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global $_course;
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$tbl_thematic = Database::get_course_table(TABLE_THEMATIC);
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$affected_rows = 0;
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$user_id = api_get_user_id();
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if (is_array($thematic_id)) {
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foreach ($thematic_id as $id) {
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$id = intval($id);
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$sql = "UPDATE $tbl_thematic SET active = 0 WHERE id = $id";
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Database::query($sql);
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$affected_rows += Database::affected_rows();
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if (!empty($affected_rows)) {
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// update row item property table
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api_item_property_update($_course, TOOL_COURSE_PROGRESS, $id,"delete", $user_id);
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}
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}
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} else {
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$thematic_id = intval($thematic_id);
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$sql = "UPDATE $tbl_thematic SET active = 0 WHERE id = $thematic_id";
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Database::query($sql);
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$affected_rows = Database::affected_rows();
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if (!empty($affected_rows)) {
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// update row item property table
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api_item_property_update($_course, TOOL_COURSE_PROGRESS, $thematic_id,"delete", $user_id);
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}
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}
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return $affected_rows;
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}
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/**
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* Get the total number of thematic advance inside current course
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* @see SortableTable#get_total_number_of_items()
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*/
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public function get_number_of_thematic_advances() {
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global $thematic_id;
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$tbl_thematic_advance = Database :: get_course_table(TABLE_THEMATIC_ADVANCE);
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$sql = "SELECT COUNT(id) AS total_number_of_items FROM $tbl_thematic_advance WHERE thematic_id = $thematic_id ";
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$res = Database::query($sql);
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$res = Database::query($sql);
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$obj = Database::fetch_object($res);
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return $obj->total_number_of_items;
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}
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/**
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* Get the thematic advances to display on the current page (fill the sortable-table)
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* @param int offset of first user to recover
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* @param int Number of users to get
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* @param int Column to sort on
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* @param string Order (ASC,DESC)
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* @see SortableTable#get_table_data($from)
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*/
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public function get_thematic_advance_data($from, $number_of_items, $column, $direction) {
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global $thematic_id;
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$tbl_thematic_advance = Database :: get_course_table(TABLE_THEMATIC_ADVANCE);
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$thematic_data = self::get_thematic_list($thematic_id);
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$column = intval($column);
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$from = intval($from);
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$number_of_items = intval($number_of_items);
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if (!in_array($direction, array('ASC','DESC'))) {
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$direction = 'ASC';
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}
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$sql = "SELECT
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id AS col0,
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start_date AS col1,
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duration AS col2,
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content AS col3
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FROM $tbl_thematic_advance
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WHERE thematic_id = $thematic_id
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ORDER BY col$column $direction LIMIT $from,$number_of_items ";
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$res = Database::query($sql);
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$data = array ();
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$i = 1;
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while ($thematic_advance = Database::fetch_row($res)) {
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$thematic_advance[1] = api_get_local_time($thematic_advance[1]);
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$thematic_advance[1] = api_format_date($thematic_advance[1], DATE_TIME_FORMAT_LONG);
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if (api_is_allowed_to_edit(null, true)) {
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$actions = '';
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$actions .= '<a href="index.php?'.api_get_cidreq().'&action=thematic_advance_edit&thematic_id='.$thematic_id.'&thematic_advance_id='.$thematic_advance[0].'">'.Display::return_icon('edit.gif',get_lang('Edit')).'</a> ';
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$actions .= '<a onclick="javascript:if(!confirm(\''.get_lang('AreYouSureToDelete').'\')) return false;" href="index.php?'.api_get_cidreq().'&action=thematic_advance_delete&thematic_id='.$thematic_id.'&thematic_advance_id='.$thematic_advance[0].'">'.Display::return_icon('delete.gif',get_lang('Delete')).'</a></center>';
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$data[] = array($i, $thematic_advance[1], $thematic_advance[2], $thematic_advance[3], $actions);
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}
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$i++;
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}
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return $data;
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}
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/**
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* get thematic advance data by tematic id
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* @param int Thematic id
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* @param string Course code (optional)
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* @return array data
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*/
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public function get_thematic_advance_by_thematic_id($thematic_id, $course_code = null) {
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// set current course
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if (isset($course_code)) {
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$course_info = api_get_course_info($course_code);
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$tbl_thematic_advance = Database::get_course_table(TABLE_THEMATIC_ADVANCE, $course_info['dbName']);
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} else {
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$tbl_thematic_advance = Database::get_course_table(TABLE_THEMATIC_ADVANCE);
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}
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$thematic_id = intval($thematic_id);
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$data = array();
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$sql = "SELECT * FROM $tbl_thematic_advance WHERE thematic_id = $thematic_id ";
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$res = Database::query($sql);
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if (Database::num_rows($res) > 0) {
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while ($row = Database::fetch_array($res)) {
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$data[] = $row;
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}
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}
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return $data;
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}
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/**
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* get thematic advance list
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* @param int Thematic advance id (optional), get data by thematic advance list
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* @param string Course code (optional)
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* @return array data
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*/
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public function get_thematic_advance_list($thematic_advance_id = null, $course_code = null) {
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// set current course
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if (isset($course_code)) {
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$course_info = api_get_course_info($course_code);
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$tbl_thematic_advance = Database::get_course_table(TABLE_THEMATIC_ADVANCE, $course_info['dbName']);
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} else {
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$tbl_thematic_advance = Database::get_course_table(TABLE_THEMATIC_ADVANCE);
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}
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$data = array();
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$condition = '';
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if (isset($thematic_advance_id)) {
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$thematic_advance_id = intval($thematic_advance_id);
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$condition = " WHERE id = $thematic_advance_id ";
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}
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$sql = "SELECT * FROM $tbl_thematic_advance $condition ORDER BY start_date ";
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$res = Database::query($sql);
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if (Database::num_rows($res) > 0) {
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if (!empty($thematic_advance_id)) {
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$data = Database::fetch_array($res);
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} else {
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// group all data group by thematic id
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$tmp = array();
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while ($row = Database::fetch_array($res)) {
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$tmp[] = $row['thematic_id'];
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if (in_array($row['thematic_id'], $tmp)) {
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$data[$row['thematic_id']][$row['id']] = $row;
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}
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}
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}
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}
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return $data;
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}
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/**
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* insert or update a thematic advance
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* @return int last thematic advance id
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*/
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public function thematic_advance_save() {
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// definition database table
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$tbl_thematic_advance = Database::get_course_table(TABLE_THEMATIC_ADVANCE);
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// protect data
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$id = intval($this->thematic_advance_id);
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$tematic_id = intval($this->thematic_id);
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$attendance_id = intval($this->attendance_id);
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$content = Database::escape_string($this->thematic_advance_content);
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$start_date = Database::escape_string($this->start_date);
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$duration = intval($this->duration);
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if (empty($id)) {
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// insert
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$sql = "INSERT INTO $tbl_thematic_advance (thematic_id, attendance_id, content, start_date, duration) VALUES ($tematic_id, $attendance_id, '$content', '".api_get_utc_datetime($start_date)."', $duration) ";
|
|
Database::query($sql);
|
|
$last_id = Database::insert_id();
|
|
} else {
|
|
// update
|
|
$sql = "UPDATE $tbl_thematic_advance SET thematic_id = $tematic_id, attendance_id = $attendance_id, content = '$content', start_date = '".api_get_utc_datetime($start_date)."', duration = $duration WHERE id = $id ";
|
|
Database::query($sql);
|
|
$last_id = $id;
|
|
}
|
|
|
|
return $last_id;
|
|
|
|
}
|
|
|
|
/**
|
|
* delete thematic advance
|
|
* @param int Thematic advance id
|
|
* @return int Affected rows
|
|
*/
|
|
public function thematic_advance_destroy($thematic_advance_id) {
|
|
|
|
// definition database table
|
|
$tbl_thematic_advance = Database::get_course_table(TABLE_THEMATIC_ADVANCE);
|
|
// protect data
|
|
$thematic_advance_id = intval($thematic_advance_id);
|
|
$sql = "DELETE FROM $tbl_thematic_advance WHERE id = $thematic_advance_id ";
|
|
Database::query($sql);
|
|
$affected_rows = Database::affected_rows();
|
|
|
|
return $affected_rows;
|
|
}
|
|
|
|
/**
|
|
* get thematic plan data
|
|
* @param int Thematic id (optional), get data by thematic id
|
|
* @param int Thematic plan description type (optional), get data by description type
|
|
* @return array Thematic plan data
|
|
*/
|
|
public function get_thematic_plan_data($thematic_id = null, $description_type = null) {
|
|
|
|
// definition database table
|
|
$tbl_thematic_plan = Database::get_course_table(TABLE_THEMATIC_PLAN);
|
|
$data = array();
|
|
$condition = '';
|
|
if (isset($thematic_id)) {
|
|
$thematic_id = intval($thematic_id);
|
|
$condition .= " AND thematic_id = $thematic_id ";
|
|
}
|
|
if (isset($description_type)) {
|
|
$description_type = intval($description_type);
|
|
$condition .= " AND description_type = $description_type ";
|
|
}
|
|
|
|
$sql = "SELECT * FROM $tbl_thematic_plan WHERE 1 $condition";
|
|
$rs = Database::query($sql);
|
|
if (Database::num_rows($rs) > 0) {
|
|
if (!isset($thematic_id) && !isset($description_type)) {
|
|
// group all data group by thematic id
|
|
$tmp = array();
|
|
while ($row = Database::fetch_array($rs)) {
|
|
$tmp[] = $row['thematic_id'];
|
|
if (in_array($row['thematic_id'], $tmp)) {
|
|
$data[$row['thematic_id']][$row['id']] = $row;
|
|
}
|
|
}
|
|
} else {
|
|
while ($row = Database::fetch_array($rs)) {
|
|
$data[] = $row;
|
|
}
|
|
}
|
|
}
|
|
return $data;
|
|
}
|
|
|
|
/**
|
|
* insert or update a thematic plan
|
|
* @return int affected rows
|
|
*/
|
|
public function thematic_plan_save() {
|
|
|
|
// definition database table
|
|
$tbl_thematic_plan = Database::get_course_table(TABLE_THEMATIC_PLAN);
|
|
|
|
// protect data
|
|
$thematic_id = intval($this->thematic_id);
|
|
$title = Database::escape_string($this->thematic_plan_title);
|
|
$description = Database::escape_string($this->thematic_plan_description);
|
|
$description_type = intval($this->thematic_plan_description_type);
|
|
|
|
// check thematic plan type already exists
|
|
$sql = "SELECT id FROM $tbl_thematic_plan WHERE thematic_id = $thematic_id AND description_type = $description_type ";
|
|
$rs = Database::query($sql);
|
|
|
|
$affected_rows = 0;
|
|
if (Database::num_rows($rs) > 0) {
|
|
// update
|
|
$upd = "UPDATE $tbl_thematic_plan SET title = '$title', description = '$description' WHERE thematic_id = $thematic_id AND description_type = $description_type ";
|
|
Database::query($upd);
|
|
$affected_rows = Database::affected_rows();
|
|
} else {
|
|
// insert
|
|
$ins = "INSERT INTO $tbl_thematic_plan(thematic_id, title, description, description_type) VALUES($thematic_id, '$title', '$description', $description_type) ";
|
|
Database::query($ins);
|
|
$affected_rows = Database::affected_rows();
|
|
}
|
|
|
|
return $affected_rows;
|
|
}
|
|
|
|
/**
|
|
* delete a thematic plan description
|
|
* @param int Thematic id
|
|
* @param int Description type
|
|
* @return int Affected rows
|
|
*/
|
|
public function thematic_plan_destroy($thematic_id, $description_type) {
|
|
|
|
// definition database table
|
|
$tbl_thematic_plan = Database::get_course_table(TABLE_THEMATIC_PLAN);
|
|
|
|
// protect data
|
|
$thematic_id = intval($thematic_id);
|
|
$description_type = intval($description_type);
|
|
|
|
$sql = "DELETE FROM $tbl_thematic_plan WHERE thematic_id = $thematic_id AND description_type = $description_type ";
|
|
Database::query($sql);
|
|
$affected_rows = Database::affected_rows();
|
|
|
|
return $affected_rows;
|
|
}
|
|
|
|
/**
|
|
* Get next description type for a new thematic plan description (option 'others')
|
|
* @param int Thematic id
|
|
* @return int New Description type
|
|
*/
|
|
public function get_next_description_type($thematic_id) {
|
|
|
|
// definition database table
|
|
$tbl_thematic_plan = Database::get_course_table(TABLE_THEMATIC_PLAN);
|
|
|
|
// protect data
|
|
$thematic_id = intval($thematic_id);
|
|
$description_type = intval($description_type);
|
|
$next_description_type = 0;
|
|
|
|
$sql = "SELECT MAX(description_type) as max FROM $tbl_thematic_plan WHERE thematic_id = $thematic_id AND description_type >= ".ADD_THEMATIC_PLAN." ";
|
|
$rs = Database::query($sql);
|
|
$row = Database::fetch_array($rs);
|
|
$last_description_type = $row['max'];
|
|
|
|
if (isset($last_description_type)) {
|
|
$row = Database::fetch_array($rs);
|
|
|
|
$next_description_type = $last_description_type + 1;
|
|
} else {
|
|
$next_description_type = ADD_THEMATIC_PLAN;
|
|
}
|
|
|
|
return $next_description_type;
|
|
}
|
|
|
|
|
|
/**
|
|
* update done thematic advances from thematic details interface
|
|
* @param int Thematic id
|
|
* @return int Affected rows
|
|
*/
|
|
public function update_done_thematic_advances ($thematic_advance_id) {
|
|
|
|
$thematic_data = $this->get_thematic_list();
|
|
$thematic_advance_data = $this->get_thematic_advance_list();
|
|
$tbl_thematic_advance = Database::get_course_table(TABLE_THEMATIC_ADVANCE);
|
|
$affected_rows = 0;
|
|
|
|
$a_thematic_advance_ids = array();
|
|
if (!empty($thematic_data)) {
|
|
foreach ($thematic_data as $thematic) {
|
|
$thematic_id = $thematic['id'];
|
|
if (!empty($thematic_advance_data[$thematic['id']])) {
|
|
foreach ($thematic_advance_data[$thematic['id']] as $thematic_advance) {
|
|
$a_thematic_advance_ids[] = $thematic_advance['id'];
|
|
// update done thematic for previous advances ((done_advance = 1))
|
|
$upd = "UPDATE $tbl_thematic_advance set done_advance = 1 WHERE id = ".$thematic_advance['id']." ";
|
|
Database::query($upd);
|
|
$affected_rows += Database::affected_rows();
|
|
if ($thematic_advance['id'] == $thematic_advance_id) {
|
|
break 2;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// update done thematic for others advances (done_advance = 0)
|
|
if (!empty($a_thematic_advance_ids)) {
|
|
$upd = "UPDATE $tbl_thematic_advance set done_advance = 0 WHERE id NOT IN(".implode(',',$a_thematic_advance_ids).") ";
|
|
Database::query($upd);
|
|
}
|
|
|
|
return $affected_rows;
|
|
|
|
}
|
|
|
|
/**
|
|
* Get last done thematic advance from thematic details interface
|
|
* @return int Last done thematic advance id
|
|
*/
|
|
public function get_last_done_thematic_advance() {
|
|
|
|
$thematic_data = $this->get_thematic_list();
|
|
$thematic_advance_data = $this->get_thematic_advance_list();
|
|
$a_thematic_advance_ids = array();
|
|
$last_done_advance_id = 0;
|
|
if (!empty($thematic_data)) {
|
|
foreach ($thematic_data as $thematic) {
|
|
$thematic_id = $thematic['id'];
|
|
if (!empty($thematic_advance_data[$thematic['id']])) {
|
|
foreach ($thematic_advance_data[$thematic['id']] as $thematic_advance) {
|
|
if ($thematic_advance['done_advance'] == 1) {
|
|
$a_thematic_advance_ids[] = $thematic_advance['id'];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!empty($a_thematic_advance_ids)) {
|
|
$last_done_advance_id = array_pop($a_thematic_advance_ids);
|
|
$last_done_advance_id = intval($last_done_advance_id);
|
|
}
|
|
|
|
return $last_done_advance_id;
|
|
}
|
|
|
|
/**
|
|
* Get next thematic advance not done from thematic details interface
|
|
* @return int next thematic advance not done
|
|
*/
|
|
public function get_next_thematic_advance_not_done() {
|
|
|
|
$thematic_data = $this->get_thematic_list();
|
|
$thematic_advance_data = $this->get_thematic_advance_list();
|
|
$a_thematic_advance_ids = array();
|
|
$next_advance_not_done = 0;
|
|
if (!empty($thematic_data)) {
|
|
foreach ($thematic_data as $thematic) {
|
|
$thematic_id = $thematic['id'];
|
|
if (!empty($thematic_advance_data[$thematic['id']])) {
|
|
foreach ($thematic_advance_data[$thematic['id']] as $thematic_advance) {
|
|
if ($thematic_advance['done_advance'] == 0) {
|
|
$a_thematic_advance_ids[] = $thematic_advance['id'];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!empty($a_thematic_advance_ids)) {
|
|
$next_advance_not_done = array_shift($a_thematic_advance_ids);
|
|
$next_advance_not_done = intval($next_advance_not_done);
|
|
}
|
|
|
|
return $next_advance_not_done;
|
|
}
|
|
|
|
/**
|
|
* Get total average of thematic advances
|
|
* @param string Course code (optional)
|
|
* @param int Session id (optional)
|
|
* @return float Average of thematic advances
|
|
*/
|
|
public function get_total_average_of_thematic_advances($course_code = null, $session_id = null) {
|
|
|
|
$thematic_data = $this->get_thematic_list(null, $course_code, $session_id);
|
|
$thematic_advance_data = $this->get_thematic_advance_list(null, $course_code);
|
|
$a_average_of_advances_by_thematic = array();
|
|
$total_average = 0;
|
|
if (!empty($thematic_data)) {
|
|
foreach ($thematic_data as $thematic) {
|
|
$thematic_id = $thematic['id'];
|
|
$a_average_of_advances_by_thematic[$thematic_id] = $this->get_average_of_advances_by_thematic($thematic_id, $course_code);
|
|
}
|
|
}
|
|
|
|
// calculate total average
|
|
if (!empty($a_average_of_advances_by_thematic)) {
|
|
$count_tematics = count($thematic_data);
|
|
$score = array_sum($a_average_of_advances_by_thematic);
|
|
$total_average = round(($score*100)/($count_tematics*100));
|
|
}
|
|
|
|
return $total_average;
|
|
|
|
}
|
|
|
|
|
|
/**
|
|
* Get average of advances by thematic
|
|
* @param int Thematic id
|
|
* @param string Course code (optional)
|
|
* @return float Average of thematic advances
|
|
*/
|
|
public function get_average_of_advances_by_thematic($thematic_id, $course_code = null) {
|
|
|
|
$thematic_advance_data = $this->get_thematic_advance_by_thematic_id($thematic_id, $course_code);
|
|
$average = 0;
|
|
if (!empty($thematic_advance_data)) {
|
|
// get all done advances by thematic
|
|
$advances = array();
|
|
$count_done_advances = 0;
|
|
$average = 0;
|
|
foreach ($thematic_advance_data as $thematic_advance) {
|
|
if ($thematic_advance['done_advance'] == 1) {
|
|
$count_done_advances++;
|
|
}
|
|
$advances[] = $thematic_advance['done_advance'];
|
|
}
|
|
// calculate average by thematic
|
|
$count_total_advances = count($advances);
|
|
$average = round(($count_done_advances*100)/$count_total_advances);
|
|
}
|
|
|
|
return $average;
|
|
|
|
}
|
|
|
|
/**
|
|
* set attributes for fields of thematic table
|
|
* @param int Thematic id
|
|
* @param string Thematic title
|
|
* @param string Thematic content
|
|
* @param int Session id
|
|
* @return void
|
|
*/
|
|
public function set_thematic_attributes($id = null, $title = '', $content = '', $session_id = 0) {
|
|
$this->thematic_id = $id;
|
|
$this->thematic_title = $title;
|
|
$this->thematic_content = $content;
|
|
$this->session_id = $session_id;
|
|
}
|
|
|
|
/**
|
|
* set attributes for fields of thematic_plan table
|
|
* @param int Thematic id
|
|
* @param string Thematic plan title
|
|
* @param string Thematic plan description
|
|
* @param int Thematic plan description type
|
|
* @return void
|
|
*/
|
|
public function set_thematic_plan_attributes($thematic_id = 0, $title = '', $description = '', $description_type = 0) {
|
|
$this->thematic_id = $thematic_id;
|
|
$this->thematic_plan_title = $title;
|
|
$this->thematic_plan_description = $description;
|
|
$this->thematic_plan_description_type = $description_type;
|
|
}
|
|
|
|
/**
|
|
* set attributes for fields of thematic_advance table
|
|
* @param int Thematic advance id
|
|
* @param int Thematic id
|
|
* @param int Attendance id
|
|
* @param string Content
|
|
* @param string Date and time
|
|
* @param int Duration in hours
|
|
* @return void
|
|
*/
|
|
public function set_thematic_advance_attributes($id = null, $thematic_id = 0, $attendance_id = 0, $content = '', $start_date = '0000-00-00 00:00:00', $duration = 0) {
|
|
$this->thematic_advance_id = $id;
|
|
$this->thematic_id = $thematic_id;
|
|
$this->attendance_id = $attendance_id;
|
|
$this->thematic_advance_content = $content;
|
|
$this->start_date = $start_date;
|
|
$this->duration = $duration;
|
|
}
|
|
|
|
/**
|
|
* set thematic id
|
|
* @param int Thematic id
|
|
* @return void
|
|
*/
|
|
public function set_thematic_id($thematic_id) {
|
|
$this->thematic_id = $thematic_id;
|
|
}
|
|
|
|
/**
|
|
* get thematic id
|
|
* @return void
|
|
*/
|
|
public function get_thematic_id() {
|
|
return $this->thematic_id;
|
|
}
|
|
|
|
/**
|
|
* Get thematic plan titles by default
|
|
* @return array
|
|
*/
|
|
public function get_default_thematic_plan_title() {
|
|
$default_thematic_plan_titles = array();
|
|
$default_thematic_plan_titles[1]= get_lang('Objectives');
|
|
$default_thematic_plan_titles[2]= get_lang('SkillToAcquire');
|
|
$default_thematic_plan_titles[3]= get_lang('Infrastructure');
|
|
$default_thematic_plan_titles[4]= get_lang('Methodology');
|
|
$default_thematic_plan_titles[5]= get_lang('AditionalNotes');
|
|
$default_thematic_plan_titles[6]= get_lang('Others');
|
|
return $default_thematic_plan_titles;
|
|
}
|
|
|
|
/**
|
|
* Get thematic plan icons by default
|
|
* @return array
|
|
*/
|
|
public function get_default_thematic_plan_icon() {
|
|
$default_thematic_plan_icon = array();
|
|
$default_thematic_plan_icon[1]= 'spire.gif';
|
|
$default_thematic_plan_icon[2]= 'korganizer.gif';
|
|
$default_thematic_plan_icon[3]= 'kcmdf_big.gif';
|
|
$default_thematic_plan_icon[4]= 'misc.gif';
|
|
$default_thematic_plan_icon[5]= 'ktip.gif';
|
|
$default_thematic_plan_icon[6]= 'new_test.gif';
|
|
return $default_thematic_plan_icon;
|
|
}
|
|
|
|
/**
|
|
* Get questions by default for help
|
|
* @return array
|
|
*/
|
|
public function get_default_question() {
|
|
$question = array();
|
|
$question[1]= get_lang('ObjectivesQuestions');
|
|
$question[2]= get_lang('SkillToAcquireQuestions');
|
|
$question[3]= get_lang('InfrastructureQuestions');
|
|
$question[4]= get_lang('MethodologyQuestions');
|
|
$question[5]= get_lang('AditionalNotesQuestions');
|
|
return $question;
|
|
}
|
|
|
|
/**
|
|
* buid a string datetime from array
|
|
* @param array array containing data e.g: $array('Y'=>'2010', 'F' => '02', 'd' => '10', 'H' => '12', 'i' => '30')
|
|
* @return string date and time e.g: '2010-02-10 12:30:00'
|
|
*/
|
|
public function build_datetime_from_array($array) {
|
|
$year = '0000';
|
|
$month = $day = $hours = $minutes = $seconds = '00';
|
|
if (isset($array['Y']) && isset($array['F']) && isset($array['d']) && isset($array['H']) && isset($array['i'])) {
|
|
$year = $array['Y'];
|
|
$month = $array['F'];
|
|
if (intval($month) < 10 ) $month = '0'.$month;
|
|
$day = $array['d'];
|
|
if (intval($day) < 10 ) $day = '0'.$day;
|
|
$hours = $array['H'];
|
|
if (intval($hours) < 10 ) $hours = '0'.$hours;
|
|
$minutes = $array['i'];
|
|
if (intval($minutes) < 10 ) $minutes = '0'.$minutes;
|
|
}
|
|
if (checkdate($month,$day,$year)) {
|
|
$datetime = $year.'-'.$month.'-'.$day.' '.$hours.':'.$minutes.':'.$seconds;
|
|
}
|
|
return $datetime;
|
|
}
|
|
|
|
}
|
|
?>
|
|
|