Browse Source

Removing old code and user the social profile

Julio Montoya 12 years ago
parent
commit
932d2131f2
1 changed files with 5 additions and 592 deletions
  1. 5 592
      main/user/userInfo.php

+ 5 - 592
main/user/userInfo.php

@@ -1,597 +1,10 @@
 <?php
-/* For licensing terms, see /license.txt	*/
-
-/**
-*	This script displays info about one specific user, specified through
-*	a GET parameter, e.g. uInfo=2
-*
-*	@todo clean up script in clean sections:
-*	(1) gather information
-*	(2) tool logic
-*	(3) display
-*	@author original author (unknown, probably thomas,hugues,moosh)
-*	@author Roan Embrechts, minor modification: virtual courses support
-*	@author Julio Montoya Armas Several fixes
- *  @todo clean this code
-*	@package chamilo.user
-*/
-
-/**
- *  INIT SECTION
- */
-
-// name of the language file that needs to be included
-$language_file = array ('registration', 'userInfo');
 
 require_once '../inc/global.inc.php';
 
-$htmlHeadXtra[] = '<script type="text/javascript">
-
-function show_image(image,width,height) {
-	width = parseInt(width) + 20;
-	height = parseInt(height) + 20;
-	window_x = window.open(image,\'windowX\',\'width=\'+ width + \', height=\'+ height + \'\');
-}
-
-</script>';
-
-$editMainUserInfo = Security::remove_XSS($_REQUEST['editMainUserInfo']);
-$uInfo = $editMainUserInfo;
-$this_section = SECTION_COURSES;
-
-$nameTools = get_lang('Users');
-api_protect_course_script(true);
-$tool_info = api_get_tool_information_by_name(TOOL_USER);
-
-if(api_is_anonymous()) {
-	api_not_allowed(true);
-}
-
-//prepare variables used in userInfoLib.php functions
-$TBL_USERINFO_DEF 		= Database :: get_course_table(TABLE_USER_INFO);
-$TBL_USERINFO_CONTENT 	= Database :: get_course_table(TABLE_USER_INFO_CONTENT);
-
-if ($tool_info['visibility'] == 1 ) {
-	$interbreadcrumb[] = array ('url' => 'user.php', 'name' => get_lang('Users'));
-} 
-
-if ($origin != 'learnpath') { //so we are not in learnpath tool
-	Display :: display_header($nameTools, "User");
-	$origin = Security::remove_XSS($_GET['origin']);
-} else {
-?> <link rel="stylesheet" type="text/css" href="<?php echo api_get_path(WEB_CODE_PATH);?>css/default.css" /> <?php
+if (isset($_REQUEST['uInfo'])) {
+    $url = api_get_path(WEB_CODE_PATH)."social/profile.php?u=".intval($_REQUEST['uInfo']);
+    header("Location: $url");
+    exit;
 }
-
-$currentCourse = $currentCourseID;
-$current_session_id = api_get_session_id();
-// api_display_tool_title(get_lang("Users"));
-
-/*
- * data  found  in settings  are :
- *	$uid
- *	$isAdmin
- *	$isAdminOfCourse
- *	$_configuration['main_database']
- *	$currentCourseID
- */
-
-//$userIdViewed = $uInfo; // Id of the user we want to view coming from the user.php
-
-//get information about one user
-$userIdViewed = Security::remove_XSS($_REQUEST['uInfo']);
-
-/**
- * Connection layer between Chamilo and the current scrip:t
- */
-
-
-$mainDB = $_configuration['main_database'];
-$courseCode = $currentCourseID = $_course['sysCode'];
-$tbl_coursUser = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
-
-$userIdViewer = $_user['user_id']; // id fo the user currently online
-//$userIdViewed = $_GET['userIdViewed']; // Id of the user we want to view
-
-$allowedToEditContent = ($userIdViewer == $userIdViewed) || $is_platformAdmin;
-$allowedToEditDef = api_is_allowed_to_edit(null, true);
-$is_allowedToTrack = api_is_allowed_to_edit(null, true);
-
-// Library connection
-require_once "userInfoLib.php";
-
-/**
- *  FUNCTIONS 
- */
-
-/* 	   COMMANDS SECTION */
-
-$displayMode = "viewContentList";
-$removeDef =  Security::remove_XSS($_GET['removeDef']);
-$editDef = Security::remove_XSS($_GET['editDef']);
-$moveUpDef = Security::remove_XSS($_GET['moveUpDef']);
-$moveDownDef = Security::remove_XSS($_GET['moveDownDef']);
-
-if ($allowedToEditDef) {
-	if (!empty($_POST['submitDef'])) {
-		if (!empty($_POST['id'])) {
-			edit_cat_def($_POST['id'], $_POST['title'], $_POST['comment'], $_POST['nbline']);
-		} else {
-			create_cat_def($_POST['title'], $_POST['comment'], $_POST['nbline']);
-		}
-		$displayMode = "viewDefList";
-	} elseif (!empty($_GET['removeDef'])) {
-		remove_cat_def($_GET['removeDef'], true);
-		$displayMode = "viewDefList";
-	} elseif (!empty($_GET['editDef'])) {
-		$displayMode = "viewDefEdit";
-	} elseif (!empty ($_POST['addDef'])) {
-		$displayMode = "viewDefEdit";
-	} elseif (!empty($_GET['moveUpDef'])) {
-		move_cat_rank($_GET['moveUpDef'], "up");
-		$displayMode = "viewDefList";
-	} elseif (!empty($_GET['moveDownDef'])) {
-		move_cat_rank($_GET['moveDownDef'], "down");
-		$displayMode = "viewDefList";
-	} elseif (!empty($_POST['viewDefList'])) {
-		$displayMode = "viewDefList";
-	} elseif (!empty($_GET['editMainUserInfo'])) {
-		$userIdViewed = strval(intval($_GET['editMainUserInfo']));
-		$displayMode = "viewMainInfoEdit";
-	} elseif (!empty($_REQUEST['submitMainUserInfo'])) {
-		/*
-		if (isset ($_REQUEST['submitMainUserInfo']))
-		{
-		*/
-			$userIdViewed = strval(intval($_REQUEST['submitMainUserInfo']));
-
-			/*
-			//is teacher
-			$promoteCourseAdmin=$_REQUEST['promoteCourseAdmin'];
-			$userProperties['status'] = 5;
-			if ($promoteCourseAdmin)
-			{
-				$userProperties['status'] = 1;
-			}
-
-			// deprecated feature
-
-			// is coach
-			if (isset ($_REQUEST['promoteTutor']))
-			{
-				$promoteTutor=$_REQUEST['promoteTutor'];
-				$userProperties['tutor'] = 0;
-				if ($promoteTutor)
-				{
-					$userProperties['tutor'] = 1;
-				}
-			}
-
-			// role is a string
-			if (isset ($_REQUEST['role']))
-			{
-				$role=$_REQUEST['role'];
-				$userProperties['role'] = $role;
-			}
-			*/
-
-			//get information about one user - task #3009
-
-
-                        if ($current_session_id) {
-
-                            $nocoach = isset($_POST['promoteTutor'])?false:true;
-                            $res = SessionManager::set_coach_to_course_session($userIdViewed, $current_session_id, $courseCode, $nocoach);
-
-                        } else {
-                            if (!empty($_POST['promoteCourseAdmin']) && $_POST['promoteCourseAdmin']){
-				$userProperties['status'] = 1;
-                            } else{
-                                    $userProperties['status'] = 5;
-                            }
-                            if (!empty($_POST['promoteTutor']) && $_POST['promoteTutor']){
-                                    $userProperties['tutor'] = 1;
-                            } else{
-                                    $userProperties['tutor'] = 0;
-                            }
-
-                            $userProperties['role'] = $_POST['role'];
-                            update_user_course_properties($userIdViewed, $courseCode, $userProperties);
-                        }
-
-                        $displayMode = "viewContentList";
-	}
-}
-
-// COMMON COMMANDS
-
-if ($allowedToEditContent) {
-	if (isset($_POST['submitContent'])) {
-		if ($_POST['cntId']) {
-			 // submit a content change
-                        edit_cat_content($_POST['catId'], $userIdViewed, $_POST['content'], $_SERVER['REMOTE_ADDR']);
-
-		} else  {
-			// submit a totally new content
-                        fill_new_cat_content($_POST['catId'], $userIdViewed, $_POST['content'], $_SERVER['REMOTE_ADDR']);
-
-		}
-		$displayMode = "viewContentList";
-	} elseif (!empty($_GET['editContent'])) {
-		$displayMode = "viewContentEdit";
-		$userIdViewed = $userIdViewed;
-	}
-}
-
-/*	   DISPLAY MODES	*/
-// Back button for each display mode (Top)
-
-if (api_is_allowed_to_edit(null, true)) {
-	echo '<div class="actions">';
-	if($origin=='users'){
-		echo '<a href="user.php?'.api_get_cidreq().'&amp;origin='.$origin.'">'.Display::return_icon('back.png',get_lang('BackUser'),'',ICON_SIZE_MEDIUM).'</a>';
-	}
-	else{
-		echo '<a href="javascript:history.back(1)">'.Display::return_icon('back.png',get_lang('Back'),'',ICON_SIZE_MEDIUM).'</a>';
-	}
-	
-	if (!is_numeric($_GET['editMainUserInfo'])) {
-		if (api_get_setting('allow_user_course_subscription_by_course_admin') == 'true') {
-                    echo '<a href="userInfo.php?'.api_get_cidreq().'&amp;origin='.$origin.'&amp;editMainUserInfo='.$userIdViewed.'">'.Display::return_icon('edit.png',get_lang('EditUser'),'',ICON_SIZE_MEDIUM).'</a>';
-                }
-	} else {
-                if (api_get_setting('allow_user_course_subscription_by_course_admin') == 'true') {
-                    echo '<a href="userInfo.php?'.api_get_cidreq().'&amp;origin='.$origin.'&amp;uInfo='.$userIdViewed.'">'.Display::return_icon('user.png',get_lang('ViewUser'),'',ICON_SIZE_MEDIUM).'</a>';
-                }
-	}	
-	echo '<a href="../mySpace/myStudents.php?'.api_get_cidreq().'&amp;origin=user_course&amp;student='.$userIdViewed.'&amp;details=true&amp;course='.$_course['id'].'">'.Display::return_icon('stats.png',get_lang('UserStatistics'),'',ICON_SIZE_MEDIUM).'</a>';
-	echo '</div>';
-} else {
-	if ($tool_info['visibility'] == 1 ) {
-		echo '<div class="actions">';
-		if($origin=='users'){
-			echo '<a href="user.php?'.api_get_cidreq().'&amp;origin='.$origin.'">'.Display::return_icon('back.png',get_lang('BackUser'),'',ICON_SIZE_MEDIUM).'</a>';
-		}
-		else{
-			echo '<a href="javascript:history.back(1)">'.Display::return_icon('back.png',get_lang('Back'),'',ICON_SIZE_MEDIUM).'</a>';
-		}
-		echo '</div>';	
-	}	
-}
-
-// get information about user id viewed
-$user_info_viewed = api_get_user_info($userIdViewed);
-$is_session_course_coach = UserManager::is_session_course_coach($userIdViewed, $_course['sysCode'], $current_session_id);
-
-if ($displayMode == "viewDefEdit") {
-	/* CATEGORIES DEFINITIONS : EDIT */
-
-	$catToEdit = get_cat_def($_GET['editDef']);
-	$edit_heading_form = new FormValidator('edit_heading_form');
-	$edit_heading_form->addElement('hidden', 'id');
-	$edit_heading_form->add_textfield('title', get_lang('Title'));
-	$edit_heading_form->addElement('textarea', 'comment', get_lang('Comment'), array ('cols' => 60, 'rows' => 4));
-	$possible_line_nrs[1] = '1 '.get_lang('Line');
-	$possible_line_nrs[3] = '3 '.get_lang('Lines');
-	$possible_line_nrs[5] = '5 '.get_lang('Lines');
-	$possible_line_nrs[10] = '10 '.get_lang('Lines');
-	$possible_line_nrs[15] = '15 '.get_lang('Lines');
-	$edit_heading_form->addElement('select', 'nbline', get_lang('LineNumber'), $possible_line_nrs);
-	$edit_heading_form->addElement('submit', 'submitDef', get_lang('Ok'));
-	$edit_heading_form->setDefaults($catToEdit);
-	$edit_heading_form->display();
-
-} elseif ($displayMode == "viewDefList") {
-	/*CATEGORIES DEFINITIONS : LIST */
-
-	$catList = get_cat_def_list();
-
-	if ($catList) {
-		foreach ($catList as $thisCat) {
-			// displays Title and comments
-			echo "<p>", "<b>".htmlize($thisCat['title'])."</b><br>\n", "<i>".htmlize($thisCat['comment'])."</i>\n", "</p>";
-
-			// displays lines
-			echo "<blockquote>\n", "<font color=\"gray\">\n";
-
-			for ($i = 1; $i <= $thisCat['nbline']; $i ++) {
-				echo "<br>__________________________________________\n";
-			}
-			echo "</font>\n", "</blockquote>\n";
-
-			// displays commands
-			echo "<a href=\"".api_get_self()."?".api_get_cidreq()."&removeDef=", $thisCat['catId'], "\">", "<img src=\"../img/delete.gif\" border=\"0\" alt=\"".get_lang('Remove')."\" onclick=\"javascript:if(!confirm('".addslashes(api_htmlentities(get_lang('ConfirmYourChoice'),ENT_QUOTES,$charset))."')) return false;\">", "</a>", "<a href=\"".api_get_self()."?".api_get_cidreq()."&editDef=", $thisCat['catId'], "\">", "<img src=\"../img/edit.gif\" border=\"0\" alt=\"".get_lang('Edit')."\" />", "</a>", "<a href=\"".api_get_self()."?".api_get_cidreq()."&moveUpDef=", $thisCat['catId'], "\">", "<img src=\"../img/up.gif\" border=\"0\" alt=\"".get_lang('MoveUp')."\">", "</a>", "<a href=\"".api_get_self()."?".api_get_cidreq()."&moveDownDef=", $thisCat['catId'], "\">", "<img src=\"../img/down.gif\" border=\"0\" alt=\"".get_lang('MoveDown')."\">", "</a>\n";
-		} // end for each
-	} // end if ($catList)
-
-	echo "<center>\n",
-			"<form method=\"post\" action=\"".api_get_self()."\">",
-			"<input type=\"submit\" name=\"addDef\" class=\"plus\" value=\"".get_lang('AddNewHeading')."\" />",
-			"</form>\n",
-			"<center>\n";
-}
-elseif ($displayMode == "viewContentEdit") {
-	/* CATEGORIES CONTENTS : EDIT */
-
-	$catToEdit = get_cat_content($userIdViewed, $_GET['editContent']);
-	$content_heading_form = new FormValidator('content_heading_form');
-	$content_heading_form->addElement('hidden', 'cntId');
-	$content_heading_form->addElement('hidden', 'catId');
-	$content_heading_form->addElement('hidden', 'uInfo');
-	$content_heading_form->addElement('static', null, $catToEdit['title'], htmlize($catToEdit['comment']));
-	if ($catToEdit['nbline'] == 1) {
-		$content_heading_form->addElement('text', 'content', null, array ('size' => 80));
-	} else {
-		$content_heading_form->addElement('textarea', 'content', null, array ('cols' => 60, 'rows' => $catToEdit['nbline']));
-	}
-	$content_heading_form->addElement('submit', 'submitContent', get_lang('Ok'));
-	$defaults = $catToEdit;
-	$defaults['cntId'] = $catToEdit['contentId'];
-	$defaults['uInfo'] = $userIdViewed;
-	$content_heading_form->setDefaults($defaults);
-	$content_heading_form->display();
-} elseif ($displayMode == "viewMainInfoEdit") {
-
-	/* CATEGORIES MAIN INFO : EDIT */
-
-	$mainUserInfo = get_main_user_info($userIdViewed, $courseCode);
-
-	if ($mainUserInfo) {
-		($mainUserInfo['status'] == COURSEMANAGER) ? $courseAdminChecked = "checked" : $courseAdminChecked = "";
-
-                if ($current_session_id) {
-                    ($is_session_course_coach)? $tutorChecked = "checked" : $tutorChecked = "";
-                } else {
-                    ($mainUserInfo['tutor_id'] == 1) ? $tutorChecked = "checked" : $tutorChecked = "";
-                }
- 
-		$image_array=UserManager::get_user_picture_path_by_id($userIdViewed,'web',false,true);
-		// get the path,width and height from original picture
-		$big_image = $image_array['dir'].'big_'.$image_array['file'];
-		$big_image_size = api_getimagesize($big_image);
-		$big_image_width= $big_image_size['width'];
-		$big_image_height= $big_image_size['height'];
-		$url_big_image = $big_image.'?rnd='.time();
-
-		if ($image_array['file']=='unknown.jpg') {
-		echo '<img src="'.$image_array['dir'].$image_array['file'].'" border="1">';
-		} else {
-		echo '<input type="image" src="'.$image_array['dir'].$image_array['file'].'" onclick="return show_image(\''.$url_big_image.'\',\''.$big_image_width.'\',\''.$big_image_height.'\');"/>';
-		}
-
-		echo "<form action=\"".api_get_self()."\" method=\"post\">\n",
-				"<input type=\"hidden\" name=\"submitMainUserInfo\" value=\"$userIdViewed\" />\n",
-				"<table width=\"80%\" border=\"0\">",
-					"<tr align=\"center\" bgcolor=\"#E6E6E6\">\n",
-						"<td align=\"left\">", get_lang('Name'), "</td>\n",
-						"<td width=\"100px\" align=\"left\">", get_lang('Description'), "</td>\n";
-			
-                if ($current_session_id) {
-                    if ($user_info_viewed['status'] == COURSEMANAGER) {
-                        echo "<td>", get_lang('Tutor'), "</td>\n";
-                    }
-                } else {
-                    if ($user_info_viewed['status'] == STUDENT) {
-                        echo "<td>", get_lang('CourseAssistant'), "</td>\n";
-                    } else {
-                        echo "<td>", get_lang('CourseManager'), "</td>\n";
-                    }
-                }
-
-		echo                    "</tr>\n",
-					"<tr align=\"center\">",
-						"<td align=\"left\"><b>", htmlize(api_get_person_name($mainUserInfo['firstName'], $mainUserInfo['lastName'])), "</b></td>\n",
-						"<td align=\"left\"><input type=\"text\" name =\"role\" value=\"", $mainUserInfo['role'], "\" maxlength=\"40\" /></td>";						
-
-		if (!($is_courseAdmin && $_user['user_id'] == $userIdViewed)) {
-                    if ($current_session_id) {
-                        if ($user_info_viewed['status'] == COURSEMANAGER) {
-                            echo "<td><input class=\"checkbox\" type=\"checkbox\" name=\"promoteTutor\" value=\"1\" ", $tutorChecked, " /></td>";
-                        }
-                    } else {
-                        if ($user_info_viewed['status'] == STUDENT) {
-                            echo "<td><input class=\"checkbox\" type=\"checkbox\" name=\"promoteTutor\" value=\"1\" ", $tutorChecked, " />" . ' ' . Display::return_icon('synthese_view.gif',get_lang('TheTutorOnlyCanKeepTrackOfStudentsRegisteredInTheCourse')),$checked,"</td>";
-                        } else {
-                            echo "<td><input class=\"checkbox\" type=\"checkbox\" name=\"promoteCourseAdmin\" value=\"1\"", $courseAdminChecked, " />" . ' ' . Display::return_icon('synthese_view.gif',get_lang('TheTeacherCanQualifyEvaluateAndKeepTrackOfAllStudentsEnrolledInTheCourse')),$checked,"</td>\n";
-                        }
-                    }			
-		} else {
-			echo "<td>", get_lang('CourseManager'), "</td>\n";
-			
-
-		}
-
-
-		echo "<td><button class=\"save\" type=\"submit\" name=\"submit\">".get_lang('SaveChanges')."</button></td>\n", "</tr>", "</table>", "</form>\n";
-        
-        if (api_get_setting('show_email_addresses') == 'true') {
-            echo "<p>".Display :: encrypted_mailto_link($mainUserInfo['email'], $mainUserInfo['email'])."</p>";
-        }        
-
-		if (api_get_setting('extended_profile') == 'true') {			
-			if (!empty($mainUserInfo['competences']))
-			echo '<div style="margin-top:10px;" class="actions-message"><strong>'.get_lang('MyCompetences').'</strong></div><div>'.$mainUserInfo['competences'].'</div>';			
-			if (!empty($mainUserInfo['diplomas']))			
-			echo '<div style="margin-top:10px;" class="actions-message"><strong>'.get_lang('MyDiplomas').'</strong></div><div>'.$mainUserInfo['diplomas'].'</div>';
-			if (!empty($mainUserInfo['teach']))
-			echo '<div style="margin-top:10px;" class="actions-message"><strong>'.get_lang('MyTeach').'</strong></div><div>'.$mainUserInfo['teach'].'</div>';
-			if (!empty($mainUserInfo['openarea']))
-			echo '<div style="margin-top:10px;" class="actions-message"><strong>'.get_lang('MyPersonalOpenArea').'</strong></div><div>'.$mainUserInfo['openarea'].'</div>';
-			if (!empty($mainUserInfo['competences']))
-			echo '<div style="margin-top:10px;" class="actions-message"><strong>'.get_lang('MyProductions').'</strong></div><div>'.UserManager::build_production_list($mainUserInfo['user_id']).'</div>';
-		}
-	} else {
-		Display :: display_normal_message(get_lang('ThisStudentIsSubscribeThroughASession'));
-	}
-} elseif ($displayMode == "viewContentList") {
-	// default display
-	$virtual_course_code = $_GET["virtual_course"];
-	if (isset ($virtual_course_code)) {
-		$courseCode = $virtual_course_code;
-		//not supported yet: editing users of virtual courses
-		$allowedToEditDef = false;
-	}
-
-	$mainUserInfo = get_main_user_info($userIdViewed, $courseCode);
-
-	if ($mainUserInfo) {
-		$image_array=UserManager::get_user_picture_path_by_id($userIdViewed,'web',false,true);
-		// get the path,width and height from original picture
-		$big_image = $image_array['dir'].'big_'.$image_array['file'];
-		$big_image_size = api_getimagesize($big_image);
-		$big_image_width= $big_image_size['width'];
-		$big_image_height= $big_image_size['height'];
-		$url_big_image = $big_image.'?rnd='.time();
-
-		if ($image_array['file']=='unknown.jpg') {
-		echo '<img src="'.$image_array['dir'].$image_array['file'].'" border="1">';
-		} else {
-		echo '<input type="image" src="'.$image_array['dir'].$image_array['file'].'" onclick="return show_image(\''.$url_big_image.'\',\''.$big_image_width.'\',\''.$big_image_height.'\');"/>';
-		}
-
-		// is the user online?		
-        $online ='';
-        if (user_is_online($userIdViewed)) {
-            $online = Display::return_icon('online.gif', get_lang('OnLine'),array('style'=>'with="8"; height="8"'));
-        }
-
-		//DISPLAY TABLE HEADING
-		if ($origin == 'learnpath') { $allowedToEditDef=false; $is_allowedToTrack=false; }
-
-				//"<td>",get_lang('Tutor'),"</td>\n",
-		echo	"<table width=\"80%\" border=\"0\">",
-
-				"<tr align=\"center\" bgcolor=\"#E6E6E6\">\n",
-				"<td align=\"left\">".get_lang('Name')."</td>\n",
-				"<td width=\"20%\" align=\"left\">".get_lang('Description')."</td>\n";
-
-                                if ($current_session_id) {
-                                    if ($user_info_viewed['status'] == COURSEMANAGER) {
-                                        echo "<td>".get_lang('Tutor')."</td>\n";
-                                    }
-                                } else {
-                                    if ($user_info_viewed['status'] == STUDENT) {
-                                        echo "<td>".get_lang('Tutor')."</td>\n";
-                                    } else {
-                                        echo "<td>".get_lang('CourseManager')."</td>\n";
-                                    }
-                                }
-		//echo ($allowedToEditDef && api_get_setting('allow_user_course_subscription_by_course_admin') == 'true'?"<td>".get_lang('Edit')."</td>\n":"");
-		//echo ($is_allowedToTrack?"<td>".get_lang('Tracking')."</td>\n":"");		
-		
-		echo    "</tr>\n",
-				"<tr align=\"center\">\n",
-
-				"<td  align=\"left\"><b>".$online.' '.htmlize(api_get_person_name($mainUserInfo['firstName'], $mainUserInfo['lastName']))."</b></td>\n",
-				"<td  align=\"left\">".htmlize($mainUserInfo['role'])."</td>";
-
-				//DISPLAY TABLE CONTENT
-
-                                if ($current_session_id) {
-                                    if ($user_info_viewed['status'] == COURSEMANAGER) {
-                                        if ($is_session_course_coach) {
-                                            echo "<td>",get_lang('Tutor'),"</td>\n";
-                                        } else {
-                                            echo "<td> - </td>\n";
-                                        }
-                                    }
-                                } else {
-                                    if ($user_info_viewed['status'] == STUDENT) {
-                                        if ($mainUserInfo['tutor_id'] == 1) {
-                                            echo "<td>",get_lang('Tutor'),"</td>\n";
-                                        } else {
-                                            echo "<td> - </td>\n";
-                                        }
-                                    } else {
-                                        if ($mainUserInfo['status'] == 1) {
-                                            echo "<td>",get_lang('CourseManager'),"</td>";
-                                        } else {
-                                            echo "<td> - </td>\n";
-                                        }
-                                    }
-                                }
-
-				if ($allowedToEditDef && api_get_setting('allow_user_course_subscription_by_course_admin') == 'true') {
-					//echo	"<td>";
-					//echo	"<a href=\"".api_get_self()."?".api_get_cidreq()."&editMainUserInfo=$userIdViewed\"><img border=\"0\" alt=\"\" src=\"../img/edit.gif\" /></a>";
-					//echo	"</td>";
-				}
-				if ($is_allowedToTrack) {
-					//echo "<td>";
-					//echo "<a href=\"../mySpace/myStudents.php?".api_get_cidreq()."&origin=user_course&student=$userIdViewed&details=true&course=".$_course['id']."\"><img border=\"0\" alt=\"".get_lang('Tracking')." : $userIdViewed\" src=\"../img/statistics.gif\" /></a>";
-					//echo "</td>";
-				}
-				echo "</tr></table>";			
-
-				if (api_get_setting("show_email_addresses") == "true") {
-					echo "<p>". Display::encrypted_mailto_link($mainUserInfo['email'],$mainUserInfo['email']). "</p>";
-				}
-
-				if (api_get_setting('extended_profile') == 'true') {
-					if (!empty($mainUserInfo['competences']))
-					echo '<div style="margin-top:10px;" class="actions-message"><strong>'.get_lang('MyCompetences').'</strong></div><div>'.$mainUserInfo['competences'].'</div>';
-					if (!empty($mainUserInfo['diplomas']))
-					echo '<div style="margin-top:10px;" class="actions-message"><strong>'.get_lang('MyDiplomas').'</strong></div><div>'.$mainUserInfo['diplomas'].'</div>';
-					if (!empty($mainUserInfo['teach']))
-					echo '<div style="margin-top:10px;" class="actions-message"><strong>'.get_lang('MyTeach').'</strong></div><div>'.$mainUserInfo['teach'].'</div>';
-					if (!empty($mainUserInfo['openarea']))
-					echo '<div style="margin-top:10px;" class="actions-message"><strong>'.get_lang('MyPersonalOpenArea').'</strong></div><div>'.$mainUserInfo['openarea'].'</div>';
-					if (!empty($mainUserInfo['competences']))
-					echo '<div style="margin-top:10px;" class="actions-message"><strong>'.get_lang('MyProductions').'</strong></div><div>'.UserManager::build_production_list($mainUserInfo['user_id']).'</div>';					
-				}
-	} else {
-		Display :: display_normal_message(get_lang('ThisStudentIsSubscribeThroughASession'));
-	}
-
-	if (api_get_setting('allow_user_headings') == 'true' && $allowedToEditDef) // only course administrators see this line
-	{
-		echo	"<div align=right>",
-				"<form method=\"post\" action=\"".api_get_self()."\">",
-				get_lang('CourseAdministratorOnly')," : ",
-				"<input type=\"submit\" class=\"save\" name=\"viewDefList\" value=\"".get_lang('DefineHeadings')."\" />",
-				"</form>",
-				"<hr noshade size=\"1\" style=\"color:#99CCFF\">",
-				"</div>\n";
-	}
-
-	$catList = get_course_user_info($userIdViewed);
-
-	if ($catList)
-	{
-		foreach ($catList as $thisCat)
-		{
-			// Category title
-
-			echo	"<p><b>",$thisCat['title'],"</b></p>\n";
-
-			// Category content
-
-			echo	"<blockquote>\n";
-
-			if ($thisCat['content'])
-			{
-				echo htmlize($thisCat['content'])."\n";
-			}
-			else
-			{
-				echo "....";
-			}
-
-			// Edit command
-
-			if ($allowedToEditContent)
-			{
-				echo	"<br><br>\n",
-						"<a href=\"".api_get_self()."?".api_get_cidreq()."&editContent=",$thisCat['catId'],"&uInfo=",$userIdViewed,"\">",
-						"<img src=\"../img/edit.gif\" border=\"0\" alt=\"edit\">",
-						"</a>\n";
-			}
-
-			echo	"</blockquote>\n";
-		}
-	}
-}
-
-// Back button for each display mode (bottom)
-//echo "<div class=\"actions\"><a href=\"user.php?".api_get_cidreq()."&amp;origin=".$origin."\">".get_lang('BackUser')."</a></div>\n";
-/*		FOOTER	*/
-Display :: display_footer();
+api_not_allowed('true');