user/tabs.php

   1 <?php  // $Id$
   2 /// This file to be included so we can assume config.php has already been included.
   3 /// We also assume that $user, $course, $currenttab have been set
   4
   5     if (!isset($filtertype)) {
   6         $filtertype = '';
   7     }
   8     if (!isset($filterselect)) {
   9         $filterselect = '';
  10     }
  11
  12     //make sure everything is cleaned properly
  13     $filtertype   = clean_param($filtertype, PARAM_ALPHA);
  14     $filterselect = clean_param($filterselect, PARAM_INT);
  15
  16     if (empty($currenttab) or empty($user) or empty($course)) {
  17         //error('You cannot call this script in that way');
  18     }
  19
  20     if (($filtertype == 'site' && $filterselect) || ($filtertype=='user' && $filterselect)) {
  21         $user = get_record('user','id',$filterselect);
  22     }
  23
  24     $inactive = NULL;
  25     $activetwo = NULL;
  26     $toprow = array();
  27
  28     /**************************************
  29      * Site Level participation or Blogs  *
  30      **************************************/
  31     if ($filtertype == 'site') {
  32
  33         $site = get_site();
  34         print_heading(format_string($site->fullname));
  35
  36         if ($CFG->bloglevel >= 4) {
  37             if (has_capability('moodle/course:viewparticipants', get_context_instance(CONTEXT_SYSTEM, SITEID))) {
  38                 $toprow[] = new tabobject('participants', $CFG->wwwroot.'/user/index.php?id='.SITEID,
  39                     get_string('participants'));
  40             }
  41
  42             $toprow[] = new tabobject('blogs', $CFG->wwwroot.'/blog/index.php?filtertype=site&amp;',
  43                 get_string('blogs','blog'));
  44         }
  45
  46     /**************************************
  47      * Course Level participation or Blogs  *
  48      **************************************/
  49     } else if ($filtertype == 'course' && $filterselect) {
  50
  51         $course = get_record('course','id',$filterselect);
  52         $coursecontext = get_context_instance(CONTEXT_COURSE, $course->id);
  53         print_heading(format_string($course->fullname));
  54
  55         $toprow[] = new tabobject('participants', $CFG->wwwroot.'/user/index.php?id='.$filterselect.'&amp;group=0',
  56             get_string('participants'));    //the groupid hack is necessary, otherwise the group in the session willbe used
  57
  58         if ($CFG->bloglevel >= 3) {
  59             $toprow[] = new tabobject('blogs', $CFG->wwwroot.'/blog/index.php?filtertype=course&amp;filterselect='.$filterselect, get_string('blogs','blog'));
  60         }
  61
  62         if (has_capability('moodle/notes:manage', $coursecontext) || has_capability('moodle/notes:view', $coursecontext)) {
  63             $toprow[] = new tabobject('notes', $CFG->wwwroot.'/notes/index.php?filtertype=course&amp;filterselect=' . $filterselect, get_string('notes', 'notes'));
  64         }
  65
  66     /**************************************
  67      * Group Level participation or Blogs  *
  68      **************************************/
  69     } else if ($filtertype == 'group' && $filterselect) {
  70
  71         $group_name = groups_get_group_name($filterselect); //TODO:
  72         print_heading($group_name);
  73
  74         if ($CFG->bloglevel >= 2) {
  75
  76             $toprow[] = new tabobject('participants', $CFG->wwwroot.'/user/index.php?id='.$course->id.'&amp;group='.$filterselect,
  77                 get_string('participants'));
  78
  79
  80             $toprow[] = new tabobject('blogs', $CFG->wwwroot.'/blog/index.php?filtertype=group&amp;filterselect='.$filterselect, get_string('blogs','blog'));
  81         }
  82
  83     /**************************************
  84      * User Level participation or Blogs  *
  85      **************************************/
  86     } else {
  87         if (isset($userid)) {
  88             $user = get_record('user','id', $userid);
  89         }
  90         print_heading(fullname($user, has_capability('moodle/site:viewfullnames', get_context_instance(CONTEXT_COURSE, $course->id))));
  91
  92         $toprow[] = new tabobject('profile', $CFG->wwwroot.'/user/view.php?id='.$user->id.'&amp;course='.$course->id, get_string('profile'));
  93
  94         $systemcontext   = get_context_instance(CONTEXT_SYSTEM);
  95         $coursecontext   = get_context_instance(CONTEXT_COURSE, $course->id);
  96         $personalcontext = get_context_instance(CONTEXT_USER, $user->id);
  97
  98     /// Can only edit profile if it belongs to user or current user is admin and not editing primary admin
  99
 100         $mainadmin = get_admin();
 101
 102         if(empty($CFG->loginhttps)) {
 103             $wwwroot = $CFG->wwwroot;
 104         } else {
 105             $wwwroot = str_replace('http:','https:',$CFG->wwwroot);
 106         }
 107
 108         $edittype = 'none';
 109         if (isguestuser($user)) {
 110             // guest account can not be edited
 111
 112         } else if (is_mnet_remote_user($user)) {
 113             // cannot edit remote users
 114
 115         } else if (isguestuser() or !isloggedin()) {
 116             // guests and not logged in can not edit own profile
 117
 118         } else if ($USER->id == $user->id) {
 119             if (has_capability('moodle/user:update', $systemcontext)) {
 120                 $edittype = 'advanced';
 121             } else if (has_capability('moodle/user:editownprofile', $systemcontext)) {
 122                 $edittype = 'normal';
 123             }
 124
 125         } else if ($user->id != $mainadmin->id) {
 126             //no editing of primary admin!
 127             if (has_capability('moodle/user:update', $systemcontext)) {
 128                 $edittype = 'advanced';
 129             } else if (has_capability('moodle/user:editprofile', $personalcontext)) {
 130                 //teachers, parents, etc.
 131                 $edittype = 'normal';
 132             }
 133         }
 134
 135         if ($edittype == 'advanced') {
 136             $toprow[] = new tabobject('editprofile', $wwwroot.'/user/editadvanced.php?id='.$user->id.'&amp;course='.$course->id, get_string('editmyprofile'));
 137         } else if ($edittype == 'normal') {
 138             $toprow[] = new tabobject('editprofile', $wwwroot.'/user/edit.php?id='.$user->id.'&amp;course='.$course->id, get_string('editmyprofile'));
 139         }
 140
 141     /// Everyone can see posts for this user
 142
 143     /// add logic to see course read posts permission
 144         if (has_capability('moodle/user:readuserposts', $personalcontext) || has_capability('mod/forum:viewdiscussion', get_context_instance(CONTEXT_COURSE, $course->id))) {
 145             $toprow[] = new tabobject('forumposts', $CFG->wwwroot.'/mod/forum/user.php?id='.$user->id.'&amp;course='.$course->id,
 146                         get_string('forumposts', 'forum'));
 147
 148             if (in_array($currenttab, array('posts', 'discussions'))) {
 149                 $inactive = array('forumposts');
 150                 $activetwo = array('forumposts');
 151
 152                 $secondrow = array();
 153                 $secondrow[] = new tabobject('posts', $CFG->wwwroot.'/mod/forum/user.php?course='.$course->id.
 154                                       '&amp;id='.$user->id.'&amp;mode=posts', get_string('posts', 'forum'));
 155                 $secondrow[] = new tabobject('discussions', $CFG->wwwroot.'/mod/forum/user.php?course='.$course->id.
 156                                       '&amp;id='.$user->id.'&amp;mode=discussions', get_string('discussions', 'forum'));
 157             }
 158
 159         }
 160
 161     /// Personal blog entries tab
 162         require_once($CFG->dirroot.'/blog/lib.php');
 163         if ($CFG->bloglevel >= BLOG_USER_LEVEL and // blogs must be enabled
 164             (has_capability('moodle/user:readuserblogs', $personalcontext) // can review posts (parents etc)
 165             or has_capability('moodle/blog:manageentries', $systemcontext)     // entry manager can see all posts
 166             or ($user->id == $USER->id and has_capability('moodle/blog:create', $systemcontext)) // viewing self
 167             or (has_capability('moodle/blog:view', $systemcontext) or has_capability('moodle/blog:view', $coursecontext))
 168             ) // able to read blogs in site or course context
 169         ) { //end if
 170
 171             $toprow[] = new tabobject('blogs', $CFG->wwwroot.'/blog/index.php?userid='.$user->id.'&amp;courseid='.$course->id, get_string('blog', 'blog'));
 172         }
 173
 174         if (has_capability('moodle/notes:manage', $coursecontext) || has_capability('moodle/notes:view', $coursecontext)) {
 175             $toprow[] = new tabobject('notes', $CFG->wwwroot.'/notes/index.php?course='.$course->id . '&amp;user=' . $user->id, get_string('notes', 'notes'));
 176         }
 177
 178     /// Current user must be teacher of the course or the course allows user to view their reports
 179
 180     //print_object($course);
 181     //print_object($user);
 182
 183         // add in logic to check course read report
 184         if (has_capability('moodle/user:viewuseractivitiesreport', $personalcontext) || ($course->showreports and $USER->id == $user->id) || has_capability('moodle/user:viewuseractivitiesreport', $coursecontext)) {
 185
 186             $toprow[] = new tabobject('reports', $CFG->wwwroot.'/course/user.php?id='.$course->id.
 187                                       '&amp;user='.$user->id.'&amp;mode=outline', get_string('activityreports'));
 188
 189             if (in_array($currenttab, array('outline', 'complete', 'todaylogs', 'alllogs', 'stats', 'grade'))) {
 190                 $inactive = array('reports');
 191                 $activetwo = array('reports');
 192
 193                 $secondrow = array();
 194                 $secondrow[] = new tabobject('outline', $CFG->wwwroot.'/course/user.php?id='.$course->id.
 195                                           '&amp;user='.$user->id.'&amp;mode=outline', get_string('outlinereport'));
 196                 $secondrow[] = new tabobject('complete', $CFG->wwwroot.'/course/user.php?id='.$course->id.
 197                                           '&amp;user='.$user->id.'&amp;mode=complete', get_string('completereport'));
 198                 $secondrow[] = new tabobject('todaylogs', $CFG->wwwroot.'/course/user.php?id='.$course->id.
 199                                           '&amp;user='.$user->id.'&amp;mode=todaylogs', get_string('todaylogs'));
 200                 $secondrow[] = new tabobject('alllogs', $CFG->wwwroot.'/course/user.php?id='.$course->id.
 201                                           '&amp;user='.$user->id.'&amp;mode=alllogs', get_string('alllogs'));
 202                 if (!empty($CFG->enablestats)) {
 203                     $secondrow[] = new tabobject('stats',$CFG->wwwroot.'/course/user.php?id='.$course->id.
 204                                                  '&amp;user='.$user->id.'&amp;mode=stats',get_string('stats'));
 205                 }
 206
 207                 if ($course->showgrades) {
 208                     $secondrow[] = new tabobject('grade', $CFG->wwwroot.'/course/user.php?id='.$course->id.
 209                                           '&amp;user='.$user->id.'&amp;mode=grade', get_string('grade'));
 210                 }
 211
 212             }
 213
 214         }
 215
 216     }    //close last bracket (individual tags)
 217
 218
 219     /// this needs permission checkings
 220
 221
 222     if (!empty($showroles) and !empty($user)) { // this variable controls whether this roles is showed, or not, so only user/view page should set this flag
 223         $usercontext = get_context_instance(CONTEXT_USER, $user->id);
 224         if (has_capability('moodle/role:assign',$usercontext)) {
 225             $toprow[] = new tabobject('roles', $CFG->wwwroot.'/'.$CFG->admin.'/roles/assign.php?contextid='.$usercontext->id.'&amp;userid='.$user->id.'&amp;courseid='.$course->id
 226                                   ,get_string('roles'));
 227
 228             if (in_array($currenttab, array('assign', 'override'))) {
 229                 $inactive = array('roles');
 230                 $activetwo = array('roles');
 231
 232                 $secondrow = array();
 233                 $secondrow[] = new tabobject('assign', $CFG->wwwroot.'/'.$CFG->admin.'/roles/assign.php?contextid='.$usercontext->id.'&amp;userid='.$user->id.'&amp;courseid='.$course->id
 234                                   ,get_string('assignroles', 'role'));
 235                 $secondrow[] = new tabobject('override', $CFG->wwwroot.'/'.$CFG->admin.'/roles/override.php?contextid='.$usercontext->id.'&amp;userid='.$user->id.'&amp;courseid='.$course->id
 236                                   ,get_string('overrideroles', 'role'));
 237
 238             }
 239         }
 240     }
 241 /// Add second row to display if there is one
 242
 243     if (!empty($secondrow)) {
 244         $tabs = array($toprow, $secondrow);
 245     } else {
 246         $tabs = array($toprow);
 247     }
 248
 249 /// Print out the tabs and continue!
 250
 251     print_tabs($tabs, $currenttab, $inactive, $activetwo);
 252
 253 ?>