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<?php
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/**
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* smartBlogs add-on: it must be possible to change rights for every single blog
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* in a course.
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*
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* @author Toon Keppens
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* @package chamilo.permissions
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*/
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/**
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* Init
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*/
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$rights_full = array(
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"article_add",
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"article_delete",
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"article_edit",
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"article_rate",
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"article_comments_add",
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"article_comments_delete",
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"article_comments_rate",
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"task_management",
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"member_management",
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"role_management",
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);
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$rights_limited = array("Add", "Edit", "Delete");
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$rights_blog = array(
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"article_add",
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"article_delete",
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"article_edit",
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"article_rate",
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"article_comments_add",
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"article_comments_delete",
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"article_comments_rate",
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"task_management",
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"member_management",
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"role_management",
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);
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$course_tool_table = Database::get_course_table(TABLE_TOOL_LIST);
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// Get all user
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$blog_users = Blog::get_blog_users($_GET['blog_id']);
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$course_id = api_get_course_int_id();
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// Remove the blog creater because he has all the rights automatically
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// and we want to keep it that way.
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$tbl_course_rel_user = $table=Database::get_main_table(TABLE_MAIN_COURSE_USER);
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$sql = "SELECT user_id
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FROM $tbl_course_rel_user
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WHERE status = '1' AND c_id = '".api_get_course_int_id()."'";
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$result = Database::query($sql);
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while ($user = Database::fetch_assoc($result)) {
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unset($blog_users[$user['user_id']]);
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}
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//$user_id=$userIdViewed;
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if (isset($mainUserInfo) && isset($mainUserInfo['status']) && $mainUserInfo['status'] == 1) {
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$course_admin = 1;
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}
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include_once('permissions_functions.inc.php');
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// ACTIONS
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if (isset($_GET['do'])) {
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if (isset($_GET['permission']) AND isset($_GET['tool']) AND ($_GET['do'] == 'grant' OR $_GET['do'] == 'revoke')) {
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$result_message = store_one_permission(
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'user',
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$_GET['do'],
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$_GET['user_id'],
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$_GET['tool'],
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$_GET['permission']
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);
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}
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if (isset($_GET['role']) AND ($_GET['do'] == 'grant' OR $_GET['do'] == 'revoke')) {
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$result_message = assign_role(
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'user',
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$_GET['do'],
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$user_id,
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$_GET['role'],
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$_GET['scope']
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);
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}
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}
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// ------------------------------------------------------------------
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// RETRIEVING THE PERMISSIONS OF THE ROLES OF THE USER
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// ------------------------------------------------------------------
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if (api_get_setting('user_roles')=='true') {
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// course roles that are assigned to the user
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$current_user_role_permissions_of_user=get_roles_permissions('user',$user_id);
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$inherited_permissions=permission_array_merge($inherited_permissions,$current_user_role_permissions_of_user);
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// NOTE: deze array moet nog gemerged worden met de $inherited_permissions array
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// (heet momenteel nog $current_group_permissions_of_user omdat voorlopig enkel de
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// groepsge<EFBFBD>rfde permissions in beschouwing worden genomen
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// dit moet ook de rol permissies van rollen die toegekend worden aan een gebruiker
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// en de rol permissies van rollen die toegekend worden aan de groepen van een gebruiker
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// omvatten.
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// NOTE: checken als de rollen brol wel degelijk geactiveerd is voordat we dit allemaal
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// ophalen.
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// platform roles that are assigned to the user
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$current_user_role_permissions_of_user=get_roles_permissions('user',$user_id, 'platform');
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$inherited_permissions=permission_array_merge($inherited_permissions,$current_user_role_permissions_of_user);
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}
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// ------------------------------------------------------------------
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// RETRIEVING THE PERMISSIONS OF THE ROLES OF THE GROUPS OF THE USER
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// ------------------------------------------------------------------
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if (api_get_setting('group_roles')=='true') {
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// NOTE: DIT MOET NOG VERDER UITGEWERKT WORDEN
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foreach ($groups_of_user as $group) {
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$this_current_group_role_permissions_of_user=get_roles_permissions('user',$user_id);
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//$inherited_permissions[$tool][]=$permission;
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}
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}
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echo "<form method=\"post\" action=\"".str_replace('&', '&', $_SERVER['REQUEST_URI'])."\">";
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// ---------------------------------------------------
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// DISPLAYING THE ROLES LIST
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// ---------------------------------------------------
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if (api_get_setting('user_roles')=='true')
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{
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// the list of the roles for the user
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echo '<strong>'.get_lang('UserRoles').'</strong><br />';
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$current_user_course_roles=get_roles('user',$user_id);
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$current_user_platform_roles=get_roles('user',$user_id, 'platform');
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display_role_list($current_user_course_roles, $current_user_platform_roles);
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echo '<br />';
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}
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// ---------------------------------------------------
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// DISPLAYING THE MATRIX (user permissions)
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// ---------------------------------------------------
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echo "<table class=\"data_table\">\n";
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// the header
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echo "\t<tr>\n";
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echo "\t\t<th rowspan=\"2\">".get_lang('Module')."</th>\n";
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echo "\t\t<th colspan=\"4\">".get_lang('ArticleManager')."</th>\n";
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echo "\t\t<th colspan=\"3\">".get_lang('CommentManager')."</th>\n";
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echo "\t\t<th colspan=\"3\">".get_lang('BlogManager')."</th>\n";
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echo "\t</tr>\n";
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// Subheader
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echo "\t<tr>\n";
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echo "\t\t<th align='center'>".get_lang('Add')."</th>\n";
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echo "\t\t<th align='center'>".get_lang('Delete')."</th>\n";
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echo "\t\t<th align='center'>".get_lang('Edit')."</th>\n";
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echo "\t\t<th align='center'>".get_lang('Rate')."</th>\n";
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echo "\t\t<th align='center'>".get_lang('Add')."</th>\n";
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echo "\t\t<th align='center'>".get_lang('Delete')."</th>\n";
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echo "\t\t<th align='center'>".get_lang('Rate')."</th>\n";
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echo "\t\t<th align='center'>".get_lang('Tasks')."</th>\n";
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echo "\t\t<th align='center'>".get_lang('Members')."</th>\n";
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echo "\t\t<th align='center'>".get_lang('Roles')."</th>\n";
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echo "\t</tr>\n";
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// the main area with the checkboxes or images
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foreach ($blog_users as $user_id => $user_name) { // $blog_users contains all the users in this blog
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// ---------------------------------------------------
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// RETRIEVING THE PERMISSIONS OF THE USER
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// ---------------------------------------------------
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$current_user_permissions = array();
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$current_user_permissions = get_permissions('user', $user_id);
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echo "\t<tr>\n";
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echo "\t\t<td>\n";
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echo $user_name;
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echo "\t\t</td>\n";
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foreach ($rights_full as $key => $value) {
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echo "\t\t<td align='center'>\n";
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if (in_array($value,$rights_blog)) {
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display_image_matrix_for_blogs(
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$current_user_permissions,
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$user_id,
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'BLOG_'.$blog_id,
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$value,
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(isset($inherited_permissions) ? $inherited_permissions : null),
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(isset($course_admin) ? $course_admin : null)
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);
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}
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// note: in a later stage this part will be replaced by a function
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// so that we can easily switch between a checkbox approach or an image approach
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// where every click is in fact a change of status. In the checkbox approach you first have to
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// do the changes and then store them by clicking the submit button.
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echo "\t\t</td>\n";
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}
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echo "\t</tr>\n";
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}
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echo "</table>\n";
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echo "</form><br />";
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// LEGEND
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echo '<strong>'.get_lang('Legend').'</strong><br />';
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echo '<img src="../img/wrong.gif" /> '.get_lang('UserHasPermissionNot').'<br />';
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echo '<img src="../img/checkbox_on2.gif" /> '.get_lang('UserHasPermission').'<br />';
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echo '<img src="../img/checkbox_on3.gif" /> '.get_lang('UserHasPermissionByRoleGroup').'<br />';
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