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         print_heading(format_string($course->fullname));
  53
  54         if ($CFG->bloglevel >= 3) {
  55
  56             $toprow[] = new tabobject('participants', $CFG->wwwroot.'/user/index.php?id='.$filterselect.'&amp;group=0',
  57                 get_string('participants'));    //the groupid hack is necessary, otherwise the group in the session willbe used
  58
  59             $toprow[] = new tabobject('blogs', $CFG->wwwroot.'/blog/index.php?filtertype=course&amp;filterselect='.$filterselect, get_string('blogs','blog'));
  60         }
  61
  62     /**************************************
  63      * Group Level participation or Blogs  *
  64      **************************************/
  65     } else if ($filtertype == 'group' && $filterselect) {
  66
  67         $group_name = groups_get_group_name($filterselect); //TODO:
  68         print_heading($group_name);
  69
  70         if ($CFG->bloglevel >= 2) {
  71
  72             $toprow[] = new tabobject('participants', $CFG->wwwroot.'/user/index.php?id='.$course->id.'&amp;group='.$filterselect,
  73                 get_string('participants'));
  74
  75
  76             $toprow[] = new tabobject('blogs', $CFG->wwwroot.'/blog/index.php?filtertype=group&amp;filterselect='.$filterselect, get_string('blogs','blog'));
  77         }
  78
  79     /**************************************
  80      * User Level participation or Blogs  *
  81      **************************************/
  82     } else {
  83         if (isset($userid)) {
  84             $user = get_record('user','id', $userid);
  85         }
  86         print_heading(fullname($user, has_capability('moodle/site:viewfullnames', get_context_instance(CONTEXT_COURSE, $course->id))));
  87
  88         $toprow[] = new tabobject('profile', $CFG->wwwroot.'/user/view.php?id='.$user->id.'&amp;course='.$course->id, get_string('profile'));
  89
  90         $systemcontext   = get_context_instance(CONTEXT_SYSTEM);
  91         $coursecontext   = get_context_instance(CONTEXT_COURSE, $course->id);
  92         $personalcontext = get_context_instance(CONTEXT_USER, $user->id);
  93
  94     /// Can only edit profile if it belongs to user or current user is admin and not editing primary admin
  95
  96         $mainadmin = get_admin();
  97
  98         if(empty($CFG->loginhttps)) {
  99             $wwwroot = $CFG->wwwroot;
 100         } else {
 101             $wwwroot = str_replace('http:','https:',$CFG->wwwroot);
 102         }
 103
 104         $edittype = 'none';
 105         if (is_mnet_remote_user($user)) {
 106             // cannot edit remote users
 107
 108         } else if (isguest() or !isloggedin()) {
 109             // can not edit guest like accounts - TODO: add capability to edit own profile
 110
 111         } else if ($USER->id == $user->id) {
 112             if (has_capability('moodle/user:update', $systemcontext)) {
 113                 $edittype = 'advanced';
 114             } else {
 115                 $edittype = 'normal';
 116             }
 117
 118         } else if ($user->id != $mainadmin->id) {
 119             //no editing of primary admin!
 120             if (has_capability('moodle/user:update', $systemcontext)) {
 121                 $edittype = 'advanced';
 122             } else if (has_capability('moodle/user:editprofile', $personalcontext)) {
 123                 //teachers, parents, etc.
 124                 $edittype = 'normal';
 125             }
 126         }
 127
 128         if ($edittype == 'advanced') {
 129             $toprow[] = new tabobject('editprofile', $wwwroot.'/user/editadvanced.php?id='.$user->id.'&amp;course='.$course->id, get_string('editmyprofile'));
 130         } else if ($edittype == 'normal') {
 131             $toprow[] = new tabobject('editprofile', $wwwroot.'/user/edit.php?id='.$user->id.'&amp;course='.$course->id, get_string('editmyprofile'));
 132         }
 133
 134     /// Everyone can see posts for this user
 135
 136     /// add logic to see course read posts permission
 137         if (has_capability('moodle/user:readuserposts', $personalcontext) || has_capability('mod/forum:viewdiscussion', get_context_instance(CONTEXT_COURSE, $course->id))) {
 138             $toprow[] = new tabobject('forumposts', $CFG->wwwroot.'/mod/forum/user.php?id='.$user->id.'&amp;course='.$course->id,
 139                         get_string('forumposts', 'forum'));
 140
 141             if (in_array($currenttab, array('posts', 'discussions'))) {
 142                 $inactive = array('forumposts');
 143                 $activetwo = array('forumposts');
 144
 145                 $secondrow = array();
 146                 $secondrow[] = new tabobject('posts', $CFG->wwwroot.'/mod/forum/user.php?course='.$course->id.
 147                                       '&amp;id='.$user->id.'&amp;mode=posts', get_string('posts', 'forum'));
 148                 $secondrow[] = new tabobject('discussions', $CFG->wwwroot.'/mod/forum/user.php?course='.$course->id.
 149                                       '&amp;id='.$user->id.'&amp;mode=discussions', get_string('discussions', 'forum'));
 150             }
 151
 152         }
 153
 154     /// Personal blog entries tab
 155         require_once($CFG->dirroot.'/blog/lib.php');
 156         if ($CFG->bloglevel >= BLOG_USER_LEVEL and // blogs must be enabled
 157             (has_capability('moodle/user:readuserblogs', $personalcontext) // can review posts (parents etc)
 158             or has_capability('moodle/blog:manageentries', $systemcontext)     // entry manager can see all posts
 159             or ($user->id == $USER->id and has_capability('moodle/blog:create', $systemcontext)) // viewing self
 160             or (has_capability('moodle/blog:view', $systemcontext) or has_capability('moodle/blog:view', $coursecontext))
 161             ) // able to read blogs in site or course context
 162         ) { //end if
 163
 164             $toprow[] = new tabobject('blogs', $CFG->wwwroot.'/blog/index.php?userid='.$user->id.'&amp;courseid='.$course->id, get_string('blog', 'blog'));
 165         }
 166
 167     /// Current user must be teacher of the course or the course allows user to view their reports
 168
 169     //print_object($course);
 170     //print_object($user);
 171
 172         // add in logic to check course read report
 173         if (has_capability('moodle/user:viewuseractivitiesreport', $personalcontext) || ($course->showreports and $USER->id == $user->id) || has_capability('moodle/user:viewuseractivitiesreport', $coursecontext)) {
 174
 175             $toprow[] = new tabobject('reports', $CFG->wwwroot.'/course/user.php?id='.$course->id.
 176                                       '&amp;user='.$user->id.'&amp;mode=outline', get_string('activityreports'));
 177
 178             if (in_array($currenttab, array('outline', 'complete', 'todaylogs', 'alllogs', 'stats', 'grade'))) {
 179                 $inactive = array('reports');
 180                 $activetwo = array('reports');
 181
 182                 $secondrow = array();
 183                 $secondrow[] = new tabobject('outline', $CFG->wwwroot.'/course/user.php?id='.$course->id.
 184                                           '&amp;user='.$user->id.'&amp;mode=outline', get_string('outlinereport'));
 185                 $secondrow[] = new tabobject('complete', $CFG->wwwroot.'/course/user.php?id='.$course->id.
 186                                           '&amp;user='.$user->id.'&amp;mode=complete', get_string('completereport'));
 187                 $secondrow[] = new tabobject('todaylogs', $CFG->wwwroot.'/course/user.php?id='.$course->id.
 188                                           '&amp;user='.$user->id.'&amp;mode=todaylogs', get_string('todaylogs'));
 189                 $secondrow[] = new tabobject('alllogs', $CFG->wwwroot.'/course/user.php?id='.$course->id.
 190                                           '&amp;user='.$user->id.'&amp;mode=alllogs', get_string('alllogs'));
 191                 if (!empty($CFG->enablestats)) {
 192                     $secondrow[] = new tabobject('stats',$CFG->wwwroot.'/course/user.php?id='.$course->id.
 193                                                  '&amp;user='.$user->id.'&amp;mode=stats',get_string('stats'));
 194                 }
 195
 196                 if ($course->showgrades) {
 197                     $secondrow[] = new tabobject('grade', $CFG->wwwroot.'/course/user.php?id='.$course->id.
 198                                           '&amp;user='.$user->id.'&amp;mode=grade', get_string('grade'));
 199                 }
 200
 201             }
 202
 203         }
 204
 205     }    //close last bracket (individual tags)
 206
 207
 208     /// this needs permission checkings
 209
 210
 211     if (!empty($showroles) and !empty($user)) { // this variable controls whether this roles is showed, or not, so only user/view page should set this flag
 212         $usercontext = get_context_instance(CONTEXT_USER, $user->id);
 213         if (has_capability('moodle/role:assign',$usercontext)) {
 214             $toprow[] = new tabobject('roles', $CFG->wwwroot.'/'.$CFG->admin.'/roles/assign.php?contextid='.$usercontext->id.'&amp;userid='.$user->id.'&amp;courseid='.$course->id
 215                                   ,get_string('roles'));
 216
 217             if (in_array($currenttab, array('assign', 'override'))) {
 218                 $inactive = array('roles');
 219                 $activetwo = array('roles');
 220
 221                 $secondrow = array();
 222                 $secondrow[] = new tabobject('assign', $CFG->wwwroot.'/'.$CFG->admin.'/roles/assign.php?contextid='.$usercontext->id.'&amp;userid='.$user->id.'&amp;courseid='.$course->id
 223                                   ,get_string('assignroles', 'role'));
 224                 $secondrow[] = new tabobject('override', $CFG->wwwroot.'/'.$CFG->admin.'/roles/override.php?contextid='.$usercontext->id.'&amp;userid='.$user->id.'&amp;courseid='.$course->id
 225                                   ,get_string('overrideroles', 'role'));
 226
 227             }
 228         }
 229     }
 230 /// Add second row to display if there is one
 231
 232     if (!empty($secondrow)) {
 233         $tabs = array($toprow, $secondrow);
 234     } else {
 235         $tabs = array($toprow);
 236     }
 237
 238 /// Print out the tabs and continue!
 239
 240     print_tabs($tabs, $currenttab, $inactive, $activetwo);
 241
 242 ?>