You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
897 lines
30 KiB
897 lines
30 KiB
<?php
|
|
/* For licensing terms, see /license.txt */
|
|
|
|
use Chamilo\CoreBundle\ToolChain;
|
|
use Chamilo\CourseBundle\Entity\CLpCategory;
|
|
use Chamilo\CourseBundle\Entity\CTool;
|
|
use Doctrine\Common\Collections\Criteria;
|
|
|
|
/**
|
|
* Class CourseHome.
|
|
*/
|
|
class CourseHome
|
|
{
|
|
/**
|
|
* Gets the tools of a certain category. Returns an array expected
|
|
* by show_tools_category().
|
|
*
|
|
* @param string $course_tool_category contains the category of tools to
|
|
* display: "toolauthoring", "toolinteraction", "tooladmin",
|
|
* "tooladminplatform", "toolplugin"
|
|
* @param int $courseId Optional
|
|
* @param int $sessionId Optional
|
|
*
|
|
* @return array
|
|
*/
|
|
public static function get_tools_category(
|
|
$course_tool_category,
|
|
$courseId = 0,
|
|
$sessionId = 0
|
|
) {
|
|
$course_tool_table = Database::get_course_table(TABLE_TOOL_LIST);
|
|
$is_platform_admin = api_is_platform_admin();
|
|
$all_tools_list = [];
|
|
|
|
// Condition for the session
|
|
$sessionId = $sessionId ?: api_get_session_id();
|
|
$course_id = $courseId ?: api_get_course_int_id();
|
|
$courseInfo = api_get_course_info_by_id($course_id);
|
|
$userId = api_get_user_id();
|
|
$user = api_get_user_entity($userId);
|
|
$condition_session = api_get_session_condition(
|
|
$sessionId,
|
|
true,
|
|
true,
|
|
't.session_id'
|
|
);
|
|
|
|
$studentView = api_is_student_view_active();
|
|
$orderBy = ' ORDER BY id ';
|
|
|
|
$em = Database::getManager();
|
|
$repo = $em->getRepository('ChamiloCourseBundle:CTool');
|
|
$qb = $repo->createQueryBuilder('tool');
|
|
|
|
$criteria = \Doctrine\Common\Collections\Criteria::create();
|
|
|
|
switch ($course_tool_category) {
|
|
case TOOL_STUDENT_VIEW:
|
|
$criteria
|
|
->where(Criteria::expr()->eq('visibility', 1))
|
|
->andWhere(Criteria::expr()->in('category', ['authoring', 'interaction']))
|
|
;
|
|
|
|
/*if ((api_is_coach() || api_is_course_tutor() || api_is_platform_admin()) && !$studentView) {
|
|
$conditions = ' WHERE (
|
|
visibility = 1 AND (
|
|
category = "authoring" OR
|
|
category = "interaction" OR
|
|
category = "plugin"
|
|
) OR (t.name = "'.TOOL_TRACKING.'")
|
|
)';
|
|
}*/
|
|
break;
|
|
case TOOL_AUTHORING:
|
|
$criteria
|
|
->where(Criteria::expr()->in('category', ['authoring']))
|
|
;
|
|
break;
|
|
case TOOL_INTERACTION:
|
|
$criteria
|
|
->where(Criteria::expr()->in('category', ['interaction']))
|
|
;
|
|
break;
|
|
case TOOL_ADMIN_VISIBLE:
|
|
$criteria
|
|
->where(Criteria::expr()->eq('visibility', 1))
|
|
->andWhere(Criteria::expr()->in('category', ['admin']))
|
|
;
|
|
break;
|
|
case TOOL_ADMIN_PLATFORM:
|
|
$criteria
|
|
->andWhere(Criteria::expr()->in('category', ['admin']))
|
|
;
|
|
break;
|
|
case TOOL_DRH:
|
|
$criteria
|
|
->andWhere(Criteria::expr()->in('tool.tool.name', ['tracking']))
|
|
;
|
|
break;
|
|
/*case TOOL_COURSE_PLUGIN:
|
|
//Other queries recover id, name, link, image, visibility, admin, address, added_tool, target, category and session_id
|
|
// but plugins are not present in the tool table, only globally and inside the course_settings table once configured
|
|
$sql = "SELECT * FROM $course_tool_table t
|
|
WHERE category = 'plugin' AND name <> 'courseblock' AND c_id = $course_id $condition_session
|
|
";*/
|
|
break;
|
|
}
|
|
|
|
$criteria
|
|
->andWhere(Criteria::expr()->eq('course', api_get_course_entity($courseId)))
|
|
;
|
|
|
|
//$condition_session = $condition_add." ( $session_field = $session_id OR $session_field = 0 OR $session_field IS NULL) ";
|
|
/*$criteria
|
|
->andWhere(Criteria::expr()->eq('session', $courseId))
|
|
;*/
|
|
|
|
$qb->addCriteria($criteria);
|
|
|
|
return $qb->getQuery()->getResult();
|
|
}
|
|
|
|
/**
|
|
* Displays the tools of a certain category.
|
|
*
|
|
* @param array $all_tools_list List of tools as returned by get_tools_category()
|
|
*
|
|
* @return array
|
|
*/
|
|
public static function show_tools_category($all_tools_list, ToolChain $toolChain)
|
|
{
|
|
if (empty($all_tools_list)) {
|
|
return [];
|
|
}
|
|
|
|
$_user = api_get_user_info();
|
|
$session_id = api_get_session_id();
|
|
$is_platform_admin = api_is_platform_admin();
|
|
$allowEditionInSession = api_get_configuration_value('allow_edit_tool_visibility_in_session');
|
|
if ($session_id == 0) {
|
|
$is_allowed_to_edit = api_is_allowed_to_edit(null, true) && api_is_course_admin();
|
|
} else {
|
|
$is_allowed_to_edit = api_is_allowed_to_edit(null, true) && !api_is_coach();
|
|
if ($allowEditionInSession) {
|
|
$is_allowed_to_edit = api_is_allowed_to_edit(null, true) && api_is_coach($session_id, api_get_course_int_id());
|
|
}
|
|
}
|
|
|
|
$items = [];
|
|
/** @var CTool $tool */
|
|
foreach ($all_tools_list as $tool) {
|
|
$item = [];
|
|
$studentview = false;
|
|
$toolAdmin = false;
|
|
$toolModel = $toolChain->getToolFromName($tool->getTool()->getName());
|
|
if ($is_allowed_to_edit) {
|
|
if (empty($session_id)) {
|
|
if ($tool->getVisibility() == '1' && $toolAdmin != '1') {
|
|
$link['name'] = Display::return_icon(
|
|
'visible.png',
|
|
get_lang('Deactivate'),
|
|
['id' => 'linktool_'.$tool->getIid()],
|
|
ICON_SIZE_SMALL,
|
|
false
|
|
);
|
|
}
|
|
if ($tool->getVisibility() == '0' && $toolAdmin != '1') {
|
|
$link['name'] = Display::return_icon(
|
|
'invisible.png',
|
|
get_lang('Activate'),
|
|
['id' => 'linktool_'.$tool->getIid()],
|
|
ICON_SIZE_SMALL,
|
|
false
|
|
);
|
|
}
|
|
} elseif ($allowEditionInSession) {
|
|
$visibility = (int) $tool->getVisibility();
|
|
switch ($visibility) {
|
|
case '0':
|
|
$info = pathinfo($tool['image']);
|
|
$basename = basename($tool['image'], '.'.$info['extension']);
|
|
$tool['image'] = $basename.'_na.'.$info['extension'];
|
|
$link['name'] = Display::return_icon(
|
|
'invisible.png',
|
|
get_lang('Activate'),
|
|
['id' => 'linktool_'.$tool['iid']],
|
|
ICON_SIZE_SMALL,
|
|
false
|
|
);
|
|
$link['cmd'] = 'restore=yes';
|
|
$lnk[] = $link;
|
|
break;
|
|
case '1':
|
|
$link['name'] = Display::return_icon(
|
|
'visible.png',
|
|
get_lang('Deactivate'),
|
|
['id' => 'linktool_'.$tool['iid']],
|
|
ICON_SIZE_SMALL,
|
|
false
|
|
);
|
|
$link['cmd'] = 'hide=yes';
|
|
$lnk[] = $link;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Both checks are necessary as is_platform_admin doesn't take student view into account
|
|
if ($is_platform_admin && $is_allowed_to_edit) {
|
|
if ($toolAdmin != '1') {
|
|
$link['cmd'] = 'hide=yes';
|
|
}
|
|
}
|
|
|
|
$item['visibility'] = '';
|
|
|
|
$class = '';
|
|
if ($tool->getVisibility() == '0' && $toolAdmin != '1') {
|
|
$class = 'text-muted';
|
|
$info = pathinfo($tool['image']);
|
|
$basename = basename($tool['image'], '.'.$info['extension']);
|
|
$tool['image'] = $basename.'_na.'.$info['extension'];
|
|
}
|
|
|
|
$toolIid = $tool->getIid();
|
|
|
|
$tool_link_params = [
|
|
'id' => 'tooldesc_'.$toolIid,
|
|
'href' => $toolModel->getLink().'?'.api_get_cidreq(),
|
|
'class' => $class,
|
|
];
|
|
|
|
$tool_name = $tool->getTool()->getName();
|
|
|
|
$image = 'admin.png';
|
|
// Use in the course home
|
|
$icon = Display::return_icon(
|
|
$image,
|
|
$tool_name,
|
|
['class' => 'tool-icon', 'id' => 'toolimage_'.$toolIid],
|
|
ICON_SIZE_BIG,
|
|
false
|
|
);
|
|
|
|
// Validation when belongs to a session
|
|
$session_img = '';
|
|
if (!empty($tool->getSession())) {
|
|
$session_img = api_get_session_image(
|
|
$tool->getSession()->getId(),
|
|
!empty($_user['status']) ? $_user['status'] : ''
|
|
);
|
|
}
|
|
|
|
if ($studentview) {
|
|
$tool_link_params['href'] .= '&isStudentView=true';
|
|
}
|
|
$item['url_params'] = $tool_link_params;
|
|
$item['icon'] = Display::url($icon, $tool_link_params['href'], $tool_link_params);
|
|
$item['tool'] = $tool;
|
|
$item['name'] = $tool_name;
|
|
|
|
$item['href'] = $tool_link_params['href'];
|
|
$tool_link_params['id'] = 'is'.$tool_link_params['id'];
|
|
$item['link'] = Display::url(
|
|
$tool_name.$session_img,
|
|
$tool_link_params['href'],
|
|
$tool_link_params
|
|
);
|
|
$items[] = $item;
|
|
}
|
|
|
|
return $items;
|
|
}
|
|
|
|
/**
|
|
* Shows the general data for a particular meeting.
|
|
*
|
|
* @param int $id_session
|
|
*
|
|
* @return string session data
|
|
*/
|
|
public static function show_session_data($id_session)
|
|
{
|
|
$sessionInfo = api_get_session_info($id_session);
|
|
|
|
if (empty($sessionInfo)) {
|
|
return '';
|
|
}
|
|
|
|
$table = Database::get_main_table(TABLE_MAIN_SESSION_CATEGORY);
|
|
$sql = 'SELECT name FROM '.$table.'
|
|
WHERE id = "'.intval($sessionInfo['session_category_id']).'"';
|
|
$rs_category = Database::query($sql);
|
|
$session_category = '';
|
|
if (Database::num_rows($rs_category) > 0) {
|
|
$rows_session_category = Database::store_result($rs_category);
|
|
$rows_session_category = $rows_session_category[0];
|
|
$session_category = $rows_session_category['name'];
|
|
}
|
|
|
|
$coachInfo = api_get_user_info($sessionInfo['id_coach']);
|
|
|
|
$output = '';
|
|
if (!empty($session_category)) {
|
|
$output .= '<tr><td>'.get_lang('Sessions categories').': '.'<b>'.$session_category.'</b></td></tr>';
|
|
}
|
|
$dateInfo = SessionManager::parseSessionDates($sessionInfo);
|
|
|
|
$msgDate = $dateInfo['access'];
|
|
$output .= '<tr>
|
|
<td style="width:50%">'.get_lang('Session name').': '.'<b>'.$sessionInfo['name'].'</b></td>
|
|
<td>'.get_lang('General coach').': '.'<b>'.$coachInfo['complete_name'].'</b></td></tr>';
|
|
$output .= '<tr>
|
|
<td>'.get_lang('Identifier of session').': '.
|
|
Display::return_icon('star.png', ' ', ['align' => 'absmiddle']).'
|
|
</td>
|
|
<td>'.get_lang('Date').': '.'<b>'.$msgDate.'</b>
|
|
</td>
|
|
</tr>';
|
|
|
|
return $output;
|
|
}
|
|
|
|
/**
|
|
* Retrieves the name-field within a tool-record and translates it on necessity.
|
|
*
|
|
* @param array $tool the input record
|
|
*
|
|
* @return string returns the name of the corresponding tool
|
|
*/
|
|
public static function translate_tool_name(CTool $tool)
|
|
{
|
|
static $already_translated_icons = [
|
|
'file_html.gif',
|
|
'file_html_na.gif',
|
|
'file_html.png',
|
|
'file_html_na.png',
|
|
'scormbuilder.gif',
|
|
'scormbuilder_na.gif',
|
|
'blog.gif',
|
|
'blog_na.gif',
|
|
'external.gif',
|
|
'external_na.gif',
|
|
];
|
|
|
|
$toolName = Security::remove_XSS(stripslashes(strip_tags($tool->getTool()->getName())));
|
|
|
|
return $toolName;
|
|
|
|
if (isset($tool['image']) && in_array($tool['image'], $already_translated_icons)) {
|
|
return $toolName;
|
|
}
|
|
|
|
$toolName = api_underscore_to_camel_case($toolName);
|
|
|
|
if (isset($tool['category']) && 'plugin' !== $tool['category'] &&
|
|
isset($GLOBALS['Tool'.$toolName])
|
|
) {
|
|
return get_lang('Tool'.$toolName);
|
|
}
|
|
|
|
return $toolName;
|
|
}
|
|
|
|
/**
|
|
* Get published learning path id from link inside course home.
|
|
*
|
|
* @param string Link to published lp
|
|
*
|
|
* @return int Learning path id
|
|
*/
|
|
public static function getPublishedLpIdFromLink($link)
|
|
{
|
|
$lpId = 0;
|
|
$param = strstr($link, 'lp_id=');
|
|
if (!empty($param)) {
|
|
$paramList = explode('=', $param);
|
|
if (isset($paramList[1])) {
|
|
$lpId = (int) $paramList[1];
|
|
}
|
|
}
|
|
|
|
return $lpId;
|
|
}
|
|
|
|
/**
|
|
* Get published learning path category from link inside course home.
|
|
*
|
|
* @param string $link
|
|
*
|
|
* @return CLpCategory
|
|
*/
|
|
public static function getPublishedLpCategoryFromLink($link)
|
|
{
|
|
$query = parse_url($link, PHP_URL_QUERY);
|
|
parse_str($query, $params);
|
|
$id = isset($params['id']) ? (int) $params['id'] : 0;
|
|
$em = Database::getManager();
|
|
/** @var CLpCategory $category */
|
|
$category = $em->find('ChamiloCourseBundle:CLpCategory', $id);
|
|
|
|
return $category;
|
|
}
|
|
|
|
/**
|
|
* Show a navigation menu.
|
|
*/
|
|
public static function show_navigation_menu()
|
|
{
|
|
$blocks = self::getUserBlocks();
|
|
$class = null;
|
|
$idLearn = null;
|
|
$item = null;
|
|
$marginLeft = 160;
|
|
|
|
$html = '<div id="toolnav">';
|
|
$html .= '<ul id="toolnavbox">';
|
|
|
|
$showOnlyText = api_get_setting('show_navigation_menu') === 'text';
|
|
$showOnlyIcons = api_get_setting('show_navigation_menu') === 'icons';
|
|
|
|
foreach ($blocks as $block) {
|
|
$blockItems = $block['content'];
|
|
foreach ($blockItems as $item) {
|
|
$html .= '<li>';
|
|
if ($showOnlyText) {
|
|
$class = 'text';
|
|
$marginLeft = 170;
|
|
$show = $item['name'];
|
|
} elseif ($showOnlyIcons) {
|
|
$class = 'icons';
|
|
$marginLeft = 25;
|
|
$show = $item['tool']['only_icon_small'];
|
|
} else {
|
|
$class = 'icons-text';
|
|
$show = $item['name'].$item['tool']['only_icon_small'];
|
|
}
|
|
|
|
$item['url_params']['class'] = 'btn btn-default text-left '.$class;
|
|
$html .= Display::url(
|
|
$show,
|
|
$item['only_href'],
|
|
$item['url_params']
|
|
);
|
|
$html .= '</li>';
|
|
}
|
|
}
|
|
|
|
$html .= '</ul>';
|
|
$html .= '<script>$(function() {
|
|
$("#toolnavbox a").stop().animate({"margin-left":"-'.$marginLeft.'px"},1000);
|
|
$("#toolnavbox > li").hover(
|
|
function () {
|
|
$("a",$(this)).stop().animate({"margin-left":"-2px"},200);
|
|
$("span",$(this)).css("display","block");
|
|
},
|
|
function () {
|
|
$("a",$(this)).stop().animate({"margin-left":"-'.$marginLeft.'px"},200);
|
|
$("span",$(this)).css("display","initial");
|
|
}
|
|
);
|
|
});</script>';
|
|
$html .= '</div>';
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* Show a toolbar with shortcuts to the course tool.
|
|
*
|
|
* @param int $orientation
|
|
*
|
|
* @return string
|
|
*/
|
|
public static function show_navigation_tool_shortcuts($orientation = SHORTCUTS_HORIZONTAL)
|
|
{
|
|
$origin = api_get_origin();
|
|
$courseInfo = api_get_course_info();
|
|
if ($origin === 'learnpath') {
|
|
return '';
|
|
}
|
|
|
|
$blocks = self::getUserBlocks();
|
|
$html = '';
|
|
if (!empty($blocks)) {
|
|
$styleId = 'toolshortcuts_vertical';
|
|
if ($orientation == SHORTCUTS_HORIZONTAL) {
|
|
$styleId = 'toolshortcuts_horizontal';
|
|
}
|
|
$html .= '<div id="'.$styleId.'">';
|
|
|
|
$html .= Display::url(
|
|
Display::return_icon('home.png', get_lang('Course home'), '', ICON_SIZE_MEDIUM),
|
|
$courseInfo['course_public_url'],
|
|
['class' => 'items-icon']
|
|
);
|
|
|
|
foreach ($blocks as $block) {
|
|
$blockItems = $block['content'];
|
|
foreach ($blockItems as $item) {
|
|
$item['url_params']['id'] = '';
|
|
$item['url_params']['class'] = 'items-icon';
|
|
$html .= Display::url(
|
|
$item['tool']['only_icon_medium'],
|
|
$item['only_href'],
|
|
$item['url_params']
|
|
);
|
|
if ($orientation == SHORTCUTS_VERTICAL) {
|
|
$html .= '<br />';
|
|
}
|
|
}
|
|
}
|
|
$html .= '</div>';
|
|
}
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* List course homepage tools from authoring and interaction sections.
|
|
*
|
|
* @param int $courseId The course ID (guessed from context if not provided)
|
|
* @param int $sessionId The session ID (guessed from context if not provided)
|
|
*
|
|
* @return array List of all tools data from the c_tools table
|
|
*/
|
|
public static function toolsIconsAction($courseId = null, $sessionId = null)
|
|
{
|
|
if (empty($courseId)) {
|
|
$courseId = api_get_course_int_id();
|
|
} else {
|
|
$courseId = intval($courseId);
|
|
}
|
|
if (empty($sessionId)) {
|
|
$sessionId = api_get_session_id();
|
|
} else {
|
|
$sessionId = intval($sessionId);
|
|
}
|
|
|
|
if (empty($courseId)) {
|
|
// We shouldn't get here, but for some reason api_get_course_int_id()
|
|
// doesn't seem to get the course from the context, sometimes
|
|
return [];
|
|
}
|
|
|
|
$table = Database::get_course_table(TABLE_TOOL_LIST);
|
|
$sql = "SELECT * FROM $table
|
|
WHERE category in ('authoring','interaction')
|
|
AND c_id = $courseId
|
|
AND session_id = $sessionId
|
|
ORDER BY id";
|
|
|
|
$result = Database::query($sql);
|
|
$data = Database::store_result($result, 'ASSOC');
|
|
|
|
return $data;
|
|
}
|
|
|
|
/**
|
|
* @param int $editIcon
|
|
*
|
|
* @return array
|
|
*/
|
|
public static function getTool($editIcon)
|
|
{
|
|
$course_tool_table = Database::get_course_table(TABLE_TOOL_LIST);
|
|
$editIcon = intval($editIcon);
|
|
|
|
$sql = "SELECT * FROM $course_tool_table
|
|
WHERE iid = $editIcon";
|
|
$result = Database::query($sql);
|
|
$tool = Database::fetch_assoc($result, 'ASSOC');
|
|
|
|
return $tool;
|
|
}
|
|
|
|
/**
|
|
* @return string
|
|
*/
|
|
public static function getCustomSysIconPath()
|
|
{
|
|
// Check if directory exists or create it if it doesn't
|
|
$dir = api_get_path(SYS_COURSE_PATH).api_get_course_path().'/upload/course_home_icons/';
|
|
if (!is_dir($dir)) {
|
|
mkdir($dir, api_get_permissions_for_new_directories(), true);
|
|
}
|
|
|
|
return $dir;
|
|
}
|
|
|
|
/**
|
|
* @return string
|
|
*/
|
|
public static function getCustomWebIconPath()
|
|
{
|
|
// Check if directory exists or create it if it doesn't
|
|
$dir = api_get_path(WEB_COURSE_PATH).api_get_course_path().'/upload/course_home_icons/';
|
|
|
|
return $dir;
|
|
}
|
|
|
|
/**
|
|
* @param string $icon
|
|
*
|
|
* @return string
|
|
*/
|
|
public static function getDisableIcon($icon)
|
|
{
|
|
$fileInfo = pathinfo($icon);
|
|
|
|
return $fileInfo['filename'].'_na.'.$fileInfo['extension'];
|
|
}
|
|
|
|
/**
|
|
* @param int $id
|
|
* @param array $values
|
|
*/
|
|
public static function updateTool($id, $values)
|
|
{
|
|
$table = Database::get_course_table(TABLE_TOOL_LIST);
|
|
$params = [
|
|
'name' => $values['name'],
|
|
'link' => $values['link'],
|
|
'target' => $values['target'],
|
|
'visibility' => $values['visibility'],
|
|
'description' => $values['description'],
|
|
];
|
|
|
|
if (isset($_FILES['icon']['size']) && $_FILES['icon']['size'] !== 0) {
|
|
$dir = self::getCustomSysIconPath();
|
|
|
|
// Resize image if it is larger than 64px
|
|
$temp = new Image($_FILES['icon']['tmp_name']);
|
|
$picture_infos = $temp->get_image_info();
|
|
if ($picture_infos['width'] > 64) {
|
|
$thumbwidth = 64;
|
|
} else {
|
|
$thumbwidth = $picture_infos['width'];
|
|
}
|
|
if ($picture_infos['height'] > 64) {
|
|
$new_height = 64;
|
|
} else {
|
|
$new_height = $picture_infos['height'];
|
|
}
|
|
$temp->resize($thumbwidth, $new_height, 0);
|
|
|
|
//copy the image to the course upload folder
|
|
$path = $dir.$_FILES['icon']['name'];
|
|
$result = $temp->send_image($path);
|
|
|
|
$temp = new Image($path);
|
|
$r = $temp->convert2bw();
|
|
$ext = pathinfo($path, PATHINFO_EXTENSION);
|
|
$bwPath = substr($path, 0, -(strlen($ext) + 1)).'_na.'.$ext;
|
|
|
|
if ($r === false) {
|
|
error_log('Conversion to B&W of '.$path.' failed in '.__FILE__.' at line '.__LINE__);
|
|
} else {
|
|
$temp->send_image($bwPath);
|
|
$iconName = $_FILES['icon']['name'];
|
|
$params['custom_icon'] = $iconName;
|
|
}
|
|
}
|
|
|
|
Database::update(
|
|
$table,
|
|
$params,
|
|
[' iid = ?' => [$id]]
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @param int $id
|
|
*/
|
|
public static function deleteIcon($id)
|
|
{
|
|
$table = Database::get_course_table(TABLE_TOOL_LIST);
|
|
$tool = self::getTool($id);
|
|
|
|
if ($tool && !empty($tool['custom_icon'])) {
|
|
$file = self::getCustomSysIconPath().$tool['custom_icon'];
|
|
$fileInfo = pathinfo($file);
|
|
$fileGray = $fileInfo['filename'].'_na.'.$fileInfo['extension'];
|
|
$fileGray = self::getCustomSysIconPath().$fileGray;
|
|
|
|
if (file_exists($file) && is_file($file)) {
|
|
if (Security::check_abs_path($file, self::getCustomSysIconPath())) {
|
|
unlink($file);
|
|
}
|
|
}
|
|
|
|
if (file_exists($fileGray) && is_file($fileGray)) {
|
|
if (Security::check_abs_path($fileGray, self::getCustomSysIconPath())) {
|
|
unlink($fileGray);
|
|
}
|
|
}
|
|
|
|
$params = [
|
|
'custom_icon' => '',
|
|
];
|
|
|
|
Database::update(
|
|
$table,
|
|
$params,
|
|
[' iid = ?' => [$id]]
|
|
);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return array
|
|
*/
|
|
public static function getCourseAdminBlocks($toolChain)
|
|
{
|
|
$blocks = [];
|
|
$blocks[] = [
|
|
'title' => get_lang('Authoring'),
|
|
'class' => 'course-tools-author',
|
|
'content' => self::show_tools_category(self::get_tools_category(TOOL_AUTHORING), $toolChain),
|
|
];
|
|
|
|
$blocks[] = [
|
|
'title' => get_lang('Interaction'),
|
|
'class' => 'course-tools-interaction',
|
|
'content' => self::show_tools_category(self::get_tools_category(TOOL_INTERACTION), $toolChain),
|
|
];
|
|
|
|
$blocks[] = [
|
|
'title' => get_lang('Administration'),
|
|
'class' => 'course-tools-administration',
|
|
'content' => self::show_tools_category(self::get_tools_category(TOOL_ADMIN_PLATFORM), $toolChain),
|
|
];
|
|
|
|
return $blocks;
|
|
}
|
|
|
|
/**
|
|
* @return array
|
|
*/
|
|
public static function getCoachBlocks(ToolChain $toolChain)
|
|
{
|
|
$blocks = [];
|
|
$my_list = self::get_tools_category(TOOL_STUDENT_VIEW);
|
|
|
|
$blocks[] = [
|
|
'content' => self::show_tools_category($my_list, $toolChain),
|
|
];
|
|
|
|
$sessionsCopy = api_get_setting('allow_session_course_copy_for_teachers');
|
|
if ($sessionsCopy === 'true') {
|
|
// Adding only maintenance for coaches.
|
|
$myList = self::get_tools_category(TOOL_ADMIN_PLATFORM);
|
|
$onlyMaintenanceList = [];
|
|
|
|
foreach ($myList as $item) {
|
|
if ($item['name'] === 'course_maintenance') {
|
|
$item['link'] = 'course_info/maintenance_coach.php';
|
|
|
|
$onlyMaintenanceList[] = $item;
|
|
}
|
|
}
|
|
|
|
$blocks[] = [
|
|
'title' => get_lang('Administration'),
|
|
'content' => self::show_tools_category($onlyMaintenanceList, $toolChain),
|
|
];
|
|
}
|
|
|
|
return $blocks;
|
|
}
|
|
|
|
/**
|
|
* @return array
|
|
*/
|
|
public static function getStudentBlocks(ToolChain $toolChain)
|
|
{
|
|
$blocks = [];
|
|
$tools = self::get_tools_category(TOOL_STUDENT_VIEW);
|
|
$isDrhOfCourse = CourseManager::isUserSubscribedInCourseAsDrh(
|
|
api_get_user_id(),
|
|
api_get_course_info()
|
|
);
|
|
|
|
// Force user icon for DRH
|
|
if ($isDrhOfCourse) {
|
|
$addUserTool = true;
|
|
foreach ($tools as $tool) {
|
|
if ($tool['name'] === 'user') {
|
|
$addUserTool = false;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if ($addUserTool) {
|
|
$tools[] = [
|
|
'c_id' => api_get_course_int_id(),
|
|
'name' => 'user',
|
|
'link' => 'user/user.php',
|
|
'image' => 'members.gif',
|
|
'visibility' => '1',
|
|
'admin' => '0',
|
|
'address' => 'squaregrey.gif',
|
|
'added_tool' => '0',
|
|
'target' => '_self',
|
|
'category' => 'interaction',
|
|
'session_id' => api_get_session_id(),
|
|
];
|
|
}
|
|
}
|
|
|
|
if (count($tools) > 0) {
|
|
$blocks[] = ['content' => self::show_tools_category($tools, $toolChain)];
|
|
}
|
|
|
|
if ($isDrhOfCourse) {
|
|
$drhTool = self::get_tools_category(TOOL_DRH);
|
|
$blocks[] = ['content' => self::show_tools_category($drhTool, $toolChain)];
|
|
}
|
|
|
|
return $blocks;
|
|
}
|
|
|
|
/**
|
|
* @return array
|
|
*/
|
|
public static function getUserBlocks($toolChain)
|
|
{
|
|
$sessionId = api_get_session_id();
|
|
// Start of tools for CourseAdmins (teachers/tutors)
|
|
if ($sessionId === 0 && api_is_course_admin() && api_is_allowed_to_edit(null, true)) {
|
|
$blocks = self::getCourseAdminBlocks($toolChain);
|
|
} elseif (api_is_coach()) {
|
|
$blocks = self::getCoachBlocks($toolChain);
|
|
} else {
|
|
$blocks = self::getStudentBlocks($toolChain);
|
|
}
|
|
|
|
return $blocks;
|
|
}
|
|
|
|
/**
|
|
* Filter tool icons. Only show if $patronKey is = :teacher
|
|
* Example dataIcons[i]['name']: parameter titleIcons1:teacher || titleIcons2 || titleIcons3:teacher.
|
|
*
|
|
* @param array $dataIcons array Reference to icons
|
|
* @param string $courseToolCategory Current tools category
|
|
*
|
|
* @return array
|
|
*/
|
|
private static function filterPluginTools($dataIcons, $courseToolCategory)
|
|
{
|
|
$patronKey = ':teacher';
|
|
|
|
if ($courseToolCategory == TOOL_STUDENT_VIEW) {
|
|
//Fix only coach can see external pages - see #8236 - icpna
|
|
if (api_is_coach()) {
|
|
foreach ($dataIcons as $index => $array) {
|
|
if (isset($array['name'])) {
|
|
$dataIcons[$index]['name'] = str_replace($patronKey, '', $array['name']);
|
|
}
|
|
}
|
|
|
|
return $dataIcons;
|
|
}
|
|
|
|
$flagOrder = false;
|
|
|
|
foreach ($dataIcons as $index => $array) {
|
|
if (!isset($array['name'])) {
|
|
continue;
|
|
}
|
|
|
|
$pos = strpos($array['name'], $patronKey);
|
|
|
|
if ($pos !== false) {
|
|
unset($dataIcons[$index]);
|
|
$flagOrder = true;
|
|
}
|
|
}
|
|
|
|
if ($flagOrder) {
|
|
return array_values($dataIcons);
|
|
}
|
|
|
|
return $dataIcons;
|
|
}
|
|
|
|
// clean patronKey of name icons
|
|
foreach ($dataIcons as $index => $array) {
|
|
if (isset($array['name'])) {
|
|
$dataIcons[$index]['name'] = str_replace($patronKey, '', $array['name']);
|
|
}
|
|
}
|
|
|
|
return $dataIcons;
|
|
}
|
|
}
|
|
|