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/site:viewparticipants', get_context_instance(CONTEXT_SYSTEM))) {
  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,
  56             get_string('participants'));
  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 (!empty($CFG->enablenotes) and (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);
  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         $systemcontext   = get_context_instance(CONTEXT_SYSTEM);
  93         $coursecontext   = get_context_instance(CONTEXT_COURSE, $course->id);
  94         $personalcontext = get_context_instance(CONTEXT_USER, $user->id);
  95
  96         if ($user->id == $USER->id || has_capability('moodle/user:viewdetails', $coursecontext) || has_capability('moodle/user:viewdetails', $personalcontext) ) {
  97             $toprow[] = new tabobject('profile', $CFG->wwwroot.'/user/view.php?id='.$user->id.'&amp;course='.$course->id, get_string('profile'));
  98         }
  99
 100
 101     /// Can only edit profile if it belongs to user or current user is admin and not editing primary admin
 102
 103         if(empty($CFG->loginhttps)) {
 104             $wwwroot = $CFG->wwwroot;
 105         } else {
 106             $wwwroot = str_replace('http:','https:',$CFG->wwwroot);
 107         }
 108
 109         $edittype = 'none';
 110         if (isguestuser($user)) {
 111             // guest account can not be edited
 112
 113         } else if (is_mnet_remote_user($user)) {
 114             // cannot edit remote users
 115
 116         } else if (isguestuser() or !isloggedin()) {
 117             // guests and not logged in can not edit own profile
 118
 119         } else if ($USER->id == $user->id) {
 120             if (has_capability('moodle/user:update', $systemcontext)) {
 121                 $edittype = 'advanced';
 122             } else if (has_capability('moodle/user:editownprofile', $systemcontext)) {
 123                 $edittype = 'normal';
 124             }
 125
 126         } else {
 127             if (has_capability('moodle/user:update', $systemcontext) and !is_primary_admin($user->id)){
 128                 $edittype = 'advanced';
 129             } else if (has_capability('moodle/user:editprofile', $personalcontext) and !is_primary_admin($user->id)){
 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='.$course->id, get_string('blog', 'blog'));
 172         }
 173
 174         if (!empty($CFG->enablenotes) and (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     /// Find out if user allowed to see all reports of this user (usually parent) or individual course reports
 179
 180         $myreports  = ($course->showreports and $USER->id == $user->id);
 181         $anyreport  = has_capability('moodle/user:viewuseractivitiesreport', $personalcontext);
 182
 183         $reportsecondrow = array();
 184
 185         if ($myreports or $anyreport or has_capability('coursereport/outline:view', $coursecontext)) {
 186             $reportsecondrow[] = new tabobject('outline', $CFG->wwwroot.'/course/user.php?id='.$course->id.
 187                                          '&amp;user='.$user->id.'&amp;mode=outline', get_string('outlinereport'));
 188         }
 189
 190         if ($myreports or $anyreport or has_capability('coursereport/outline:view', $coursecontext)) {
 191             $reportsecondrow[] = new tabobject('complete', $CFG->wwwroot.'/course/user.php?id='.$course->id.
 192                                          '&amp;user='.$user->id.'&amp;mode=complete', get_string('completereport'));
 193         }
 194
 195         if ($myreports or $anyreport or has_capability('coursereport/log:viewtoday', $coursecontext)) {
 196             $reportsecondrow[] = new tabobject('todaylogs', $CFG->wwwroot.'/course/user.php?id='.$course->id.
 197                                          '&amp;user='.$user->id.'&amp;mode=todaylogs', get_string('todaylogs'));
 198         }
 199
 200         if ($myreports or $anyreport or has_capability('coursereport/log:view', $coursecontext)) {
 201             $reportsecondrow[] = new tabobject('alllogs', $CFG->wwwroot.'/course/user.php?id='.$course->id.
 202                                          '&amp;user='.$user->id.'&amp;mode=alllogs', get_string('alllogs'));
 203         }
 204
 205         if (!empty($CFG->enablestats)) {
 206             if ($myreports or $anyreport or has_capability('coursereport/stats:view', $coursecontext)) {
 207                 $reportsecondrow[] = new tabobject('stats',$CFG->wwwroot.'/course/user.php?id='.$course->id.
 208                                              '&amp;user='.$user->id.'&amp;mode=stats',get_string('stats'));
 209             }
 210         }
 211
 212         if (has_capability('moodle/grade:viewall', $coursecontext)) {
 213             //ok - can view all course grades
 214             $gradeaccess = true;
 215
 216         } else if ($course->showgrades and $user->id == $USER->id and has_capability('moodle/grade:view', $coursecontext)) {
 217             //ok - can view own grades
 218             $gradeaccess = true;
 219
 220         } else if ($course->showgrades and has_capability('moodle/grade:viewall', $personalcontext)) {
 221             // ok - can view grades of this user - parent most probably
 222             $gradeaccess = true;
 223
 224         } else if ($course->showgrades and $anyreport) {
 225             // ok - can view grades of this user - parent most probably
 226             $gradeaccess = true;
 227
 228         } else {
 229             $gradeaccess = false;
 230         }
 231
 232         if ($gradeaccess) {
 233             $reportsecondrow[] = new tabobject('grade', $CFG->wwwroot.'/course/user.php?id='.$course->id.
 234                                          '&amp;user='.$user->id.'&amp;mode=grade', get_string('grade'));
 235         }
 236
 237         if ($reportsecondrow) {
 238             $toprow[] = new tabobject('reports', $CFG->wwwroot.'/course/user.php?id='.$course->id.
 239                                       '&amp;user='.$user->id.'&amp;mode=outline', get_string('activityreports'));
 240             if (in_array($currenttab, array('outline', 'complete', 'todaylogs', 'alllogs', 'stats', 'grade'))) {
 241                 $inactive  = array('reports');
 242                 $activetwo = array('reports');
 243                 $secondrow = $reportsecondrow;
 244             }
 245         }
 246     }    //close last bracket (individual tags)
 247
 248
 249     /// this needs permission checkings
 250
 251
 252     if (!empty($showroles) and !empty($user)) { // this variable controls whether this roles is showed, or not, so only user/view page should set this flag
 253         $usercontext = get_context_instance(CONTEXT_USER, $user->id);
 254         if (has_capability('moodle/role:assign',$usercontext)) {
 255             $toprow[] = new tabobject('roles', $CFG->wwwroot.'/'.$CFG->admin.'/roles/assign.php?contextid='.$usercontext->id.'&amp;userid='.$user->id.'&amp;courseid='.$course->id
 256                                   ,get_string('roles'));
 257
 258             if (in_array($currenttab, array('assign', 'override'))) {
 259                 $inactive = array('roles');
 260                 $activetwo = array('roles');
 261
 262                 $secondrow = array();
 263                 $secondrow[] = new tabobject('assign', $CFG->wwwroot.'/'.$CFG->admin.'/roles/assign.php?contextid='.$usercontext->id.'&amp;userid='.$user->id.'&amp;courseid='.$course->id
 264                                   ,get_string('localroles', 'role'));
 265                 $secondrow[] = new tabobject('override', $CFG->wwwroot.'/'.$CFG->admin.'/roles/override.php?contextid='.$usercontext->id.'&amp;userid='.$user->id.'&amp;courseid='.$course->id
 266                                   ,get_string('overridepermissions', 'role'));
 267
 268             }
 269         }
 270     }
 271 /// Add second row to display if there is one
 272
 273     if (!empty($secondrow)) {
 274         $tabs = array($toprow, $secondrow);
 275     } else {
 276         $tabs = array($toprow);
 277     }
 278
 279     if ($currenttab == 'editprofile' && ($user->id == $USER->id) && user_not_fully_set_up($USER)) {
 280         /// We're being forced here to fix profile
 281       notify(get_string('moreprofileinfoneeded'));
 282     } else {
 283       /// Print out the tabs and continue!
 284       print_tabs($tabs, $currenttab, $inactive, $activetwo);
 285     }
 286
 287 ?>