user/view.php

   1 <?PHP // $Id$
   2
   3 //  Display profile for a particular user
   4
   5     require_once("../config.php");
   6
   7     $id      = optional_param('id',     0,      PARAM_INT);   // user id
   8     $course  = optional_param('course', SITEID, PARAM_INT);   // course id (defaults to Site)
   9     $enable  = optional_param('enable', '');                  // enable email
  10     $disable = optional_param('disable', '');                 // disable email
  11
  12
  13     if (empty($id)) {         // See your own profile by default
  14         require_login();
  15         $id = $USER->id;
  16     }
  17
  18     if (! $user = get_record("user", "id", $id) ) {
  19         error("No such user in this course");
  20     }
  21
  22     if (! $course = get_record("course", "id", $course) ) {
  23         error("No such course id");
  24     }
  25
  26     if (!empty($CFG->forcelogin) || $course->id != SITEID) {
  27         require_login($course->id);
  28     }
  29
  30     if (!empty($CFG->forceloginforprofiles)) {
  31         require_login();
  32         if (isguest()) {
  33             redirect("$CFG->wwwroot/login/index.php");
  34         }
  35     }
  36
  37     add_to_log($course->id, "user", "view", "view.php?id=$user->id&course=$course->id", "$user->id");
  38
  39     if ($course->id != SITEID) {
  40         if ($student = get_record("user_students", "userid", $user->id, "course", $course->id)) {
  41             $user->lastaccess = $student->timeaccess;
  42         } else if ($teacher = get_record("user_teachers", "userid", $user->id, "course", $course->id)) {
  43             $user->lastaccess = $teacher->timeaccess;
  44         }
  45     }
  46
  47     $fullname = fullname($user, isteacher($course->id));
  48     $personalprofile = get_string("personalprofile");
  49     $participants = get_string("participants");
  50
  51     if (empty($USER->id)) {
  52        $currentuser = false;
  53     } else {
  54        $currentuser = ($user->id == $USER->id);
  55     }
  56
  57     if (groupmode($course) == SEPARATEGROUPS and !isteacheredit($course->id)) {   // Groups must be kept separate
  58         require_login();
  59
  60         ///this is changed because of mygroupid
  61         $gtrue = false;
  62         if ($mygroups = mygroupid($course->id)){
  63             foreach ($mygroups as $group){
  64                 if (ismember($group, $user->id)){
  65                     $gtrue = true;
  66                 }
  67             }
  68         }
  69
  70         if (!$currentuser && !isteacheredit($course->id, $user->id) && !$gtrue) {
  71             print_header("$personalprofile: ", "$personalprofile: ",
  72                          "<a href=\"../course/view.php?id=$course->id\">$course->shortname</a> ->
  73                           <a href=\"index.php?id=$course->id\">$participants</a>",
  74                           "", "", true, "&nbsp;", navmenu($course));
  75             error(get_string("groupnotamember"), "../course/view.php?id=$course->id");
  76         }
  77     }
  78
  79     if ($course->id == SITEID and !$currentuser) {  // To reduce possibility of "browsing" userbase at site level
  80         if ($CFG->forceloginforprofiles and !isteacherinanycourse() and !isteacherinanycourse($user->id)) {  // Teachers can browse and be browsed at site level. If not forceloginforprofiles, allow access (bug #4366)
  81             print_header("$personalprofile: ", "$personalprofile: ",
  82                           "<a href=\"index.php?id=$course->id\">$participants</a>",
  83                           "", "", true, "&nbsp;", navmenu($course));
  84             print_heading(get_string('usernotavailable', 'error'));
  85             print_footer($course);
  86             die;
  87         }
  88     }
  89
  90
  91     if ($course->category) {
  92         print_header("$personalprofile: $fullname", "$personalprofile: $fullname",
  93                      "<a href=\"../course/view.php?id=$course->id\">$course->shortname</a> ->
  94                       <a href=\"index.php?id=$course->id\">$participants</a> -> $fullname",
  95                       "", "", true, "&nbsp;", navmenu($course));
  96     } else {
  97         print_header("$course->fullname: $personalprofile: $fullname", "$course->fullname",
  98                      "$fullname", "", "", true, "&nbsp;", navmenu($course));
  99     }
 100
 101
 102     if ($course->category and ! isguest() ) {   // Need to have access to a course to see that info
 103         if (!isstudent($course->id, $user->id) && !isteacher($course->id, $user->id)) {
 104             print_heading(get_string("notenrolled", "", $fullname));
 105             print_footer($course);
 106             die;
 107         }
 108     }
 109
 110     if ($user->deleted) {
 111         print_heading(get_string("userdeleted"));
 112         print_footer($course);
 113         die;
 114     }
 115
 116 /// Get the hidden field list
 117     if (isteacher($course->id) || isadmin()) {
 118         $hiddenfields = array();  // teachers and admins are allowed to see everything
 119     } else {
 120         $hiddenfields = array_flip(explode(',', $CFG->hiddenuserfields));
 121     }
 122
 123 /// Print tabs at top
 124 /// This same call is made in:
 125 ///     /user/view.php
 126 ///     /user/edit.php
 127 ///     /course/user.php
 128     $currenttab = 'profile';
 129     include('tabs.php');
 130
 131     echo "<table width=\"80%\" align=\"center\" border=\"0\" cellspacing=\"0\" class=\"userinfobox\">";
 132     echo "<tr>";
 133     echo "<td width=\"100\" valign=\"top\" class=\"side\">";
 134     print_user_picture($user->id, $course->id, $user->picture, true, false, false);
 135     echo "</td><td width=\"100%\" class=\"content\">";
 136
 137     // Print the description
 138
 139     if ($user->description && !isset($hiddenfields['description'])) {
 140         echo format_text($user->description, FORMAT_MOODLE)."<hr />";
 141     }
 142
 143     // Print all the little details in a list
 144
 145     echo '<table border="0" cellpadding="0" cellspacing="0" class="list">';
 146
 147     if (($user->city or $user->country) and (!isset($hiddenfields['city']) or !isset($hiddenfields['country']))) {
 148         $location = '';
 149         if ($user->city && !isset($hiddenfields['city'])) {
 150             $location .= $user->city;
 151         }
 152         if (!empty($countries[$user->country]) && !isset($hiddenfields['country'])) {
 153             if ($user->city && !isset($hiddenfields['country'])) {
 154                 $location .= ', ';
 155             }
 156             $countries = get_list_of_countries();
 157             $location .= $countries[$user->country];
 158         }
 159         print_row(get_string("location").":", $location);
 160     }
 161
 162     if (isteacher($course->id)) {
 163         if ($user->address) {
 164             print_row(get_string("address").":", "$user->address");
 165         }
 166         if ($user->phone1) {
 167             print_row(get_string("phone").":", "$user->phone1");
 168         }
 169         if ($user->phone2) {
 170             print_row(get_string("phone").":", "$user->phone2");
 171         }
 172     }
 173
 174     if ($user->maildisplay == 1 or
 175        ($user->maildisplay == 2 and $course->category and !isguest()) or
 176        isteacher($course->id)) {
 177
 178         $emailswitch = '';
 179
 180         if (isteacheredit($course->id) or $currentuser) {   /// Can use the enable/disable email stuff
 181             if (!empty($enable)) {     /// Recieved a parameter to enable the email address
 182                 set_field('user', 'emailstop', 0, 'id', $user->id);
 183                 $user->emailstop = 0;
 184             }
 185             if (!empty($disable)) {     /// Recieved a parameter to disable the email address
 186                 set_field('user', 'emailstop', 1, 'id', $user->id);
 187                 $user->emailstop = 1;
 188             }
 189         }
 190
 191         if (isteacheredit($course->id)) {   /// Can use the enable/disable email stuff
 192             if ($user->emailstop) {
 193                 $switchparam = 'enable';
 194                 $switchtitle = get_string('emaildisable');
 195                 $switchclick = get_string('emailenableclick');
 196                 $switchpix   = 'emailno.gif';
 197             } else {
 198                 $switchparam = 'disable';
 199                 $switchtitle = get_string('emailenable');
 200                 $switchclick = get_string('emaildisableclick');
 201                 $switchpix   = 'email.gif';
 202             }
 203             $emailswitch = "&nbsp;<a title=\"$switchclick\" ".
 204                            "href=\"view.php?id=$user->id&amp;course=$course->id&amp;$switchparam=1\">".
 205                            "<img border=\"0\" width=\"11\" height=\"11\" src=\"$CFG->pixpath/t/$switchpix\" alt=\"\" /></a>";
 206
 207         } else if ($currentuser) {         /// Can only re-enable an email this way
 208             if ($user->emailstop) {   // Include link that tells how to re-enable their email
 209                 $switchparam = 'enable';
 210                 $switchtitle = get_string('emaildisable');
 211                 $switchclick = get_string('emailenableclick');
 212
 213                 $emailswitch = "&nbsp;(<a title=\"$switchclick\" ".
 214                                "href=\"view.php?id=$user->id&amp;course=$course->id&amp;enable=1\">$switchtitle</a>)";
 215             }
 216         }
 217
 218         print_row(get_string("email").":", obfuscate_mailto($user->email, '', $user->emailstop)."$emailswitch");
 219     }
 220
 221     if ($user->url && !isset($hiddenfields['webpage'])) {
 222         print_row(get_string("webpage").":", "<a href=\"$user->url\">$user->url</a>");
 223     }
 224
 225     if ($user->icq && !isset($hiddenfields['icqnumber'])) {
 226         print_row(get_string('icqnumber').':',"<a href=\"http://web.icq.com/wwp?uin=$user->icq\">$user->icq <img src=\"http://web.icq.com/whitepages/online?icq=$user->icq&amp;img=5\" width=\"18\" height=\"18\" border=\"0\" alt=\"\" /></a>");
 227     }
 228
 229     if ($user->skype && !isset($hiddenfields['skypeid'])) {
 230         print_row(get_string('skypeid').':','<a href="callto:'.urlencode($user->skype).'">'.s($user->skype).
 231             ' <img src="http://mystatus.skype.com/smallicon/'.urlencode($user->skype).'" alt="status" '.
 232             ' height="16" width="16" /></a>');
 233     }
 234     if ($user->yahoo && !isset($hiddenfields['yahooid'])) {
 235         print_row(get_string('yahooid').':', '<a href="http://edit.yahoo.com/config/send_webmesg?.target='.urlencode($user->yahoo).'&amp;.src=pg">'.s($user->yahoo)." <img border=0 src=\"http://opi.yahoo.com/online?u=".urlencode($user->yahoo)."&m=g&t=0\" width=\"12\" height=\"12\" alt=\"\"></a>");
 236     }
 237     if ($user->aim && !isset($hiddenfields['aimid'])) {
 238         print_row(get_string('aimid').':', '<a href="aim:goim?screenname='.s($user->aim).'">'.s($user->aim).'</a>');
 239     }
 240     if ($user->msn && !isset($hiddenfields['msnid'])) {
 241         print_row(get_string('msnid').':', s($user->msn));
 242     }
 243
 244     if (isteacher($course->id)) {
 245         if ($mycourses = get_my_courses($user->id)) {
 246             $courselisting = '';
 247             foreach ($mycourses as $mycourse) {
 248                 if ($mycourse->visible and $mycourse->category) {
 249                     if ($mycourse->id != $course->id){
 250                         $courselisting .= "<a href=\"$CFG->wwwroot/user/view.php?id=$user->id&amp;course=$mycourse->id\">$mycourse->fullname</a>, ";
 251                     }
 252                     else {
 253                         $courselisting .= "$mycourse->fullname, ";
 254                     }
 255                 }
 256             }
 257             print_row(get_string('courses').':', rtrim($courselisting,', '));
 258         }
 259     }
 260
 261     if (!isset($hiddenfields['lastaccess'])) {
 262         if ($user->lastaccess) {
 263             $datestring = userdate($user->lastaccess)."&nbsp; (".format_time(time() - $user->lastaccess).")";
 264         } else {
 265             $datestring = get_string("never");
 266         }
 267         print_row(get_string("lastaccess").":", $datestring);
 268     }
 269
 270
 271 /// Printing groups
 272     $isseparategroups = ($course->groupmode == SEPARATEGROUPS and $course->groupmodeforce and
 273                              !isteacheredit($course->id));
 274     if (!$isseparategroups){
 275         if ($usergroups = user_group($course->id, $user->id)){
 276             $groupstr = '';
 277             foreach ($usergroups as $group){
 278                 $groupstr .= ' <a href="'.$CFG->wwwroot.'/user/index.php?id='.$course->id.'&amp;group='.$group->id.'">'.$group->name.'</a>,';
 279             }
 280             print_row(get_string("group").":", rtrim($groupstr, ', '));
 281         }
 282     }
 283 /// End of printing groups
 284
 285     echo "</table>";
 286
 287     echo "</td></tr></table>";
 288
 289     $internalpassword = false;
 290     if (is_internal_auth($user->auth) or (!empty($CFG->{'auth_'.$user->auth.'_stdchangepassword'}))) {
 291         if (empty($CFG->loginhttps)) {
 292             $internalpassword = "$CFG->wwwroot/login/change_password.php";
 293         } else {
 294             $internalpassword = str_replace('http:','https:',$CFG->wwwroot.'/login/change_password.php');
 295         }
 296     }
 297
 298 //  Print other functions
 299     echo '<div class="buttons"><table align="center"><tr>';
 300
 301     if ($currentuser and !isguest() and !is_restricted_user($USER->username)) {
 302         if ($internalpassword ) {
 303             echo "<td nowrap=\"nowrap\"><form action=\"$internalpassword\" method=\"get\">";
 304             echo "<input type=\"hidden\" name=\"id\" value=\"$course->id\" />";
 305             echo "<input type=\"submit\" value=\"".get_string("changepassword")."\" />";
 306             echo "</form></td>";
 307         } else if ( strlen($CFG->{'auth_'.$user->auth.'_changepasswordurl'}) > 1 ) {
 308             echo "<td nowrap=\"nowrap\"><form action=\"".$CFG->{'auth_'.$user->auth.'_changepasswordurl'}."\" method=\"get\">";
 309             echo "<input type=\"submit\" value=\"".get_string("changepassword")."\" />";
 310             echo "</form></td>";
 311         }
 312     }
 313     if ($course->category and
 314         ((isstudent($course->id) and ($user->id == $USER->id) and !isguest() and $CFG->allowunenroll) or
 315         (isteacheredit($course->id) and isstudent($course->id, $user->id))) ) {
 316         echo "<td nowrap=\"nowrap\"><form action=\"../course/unenrol.php\" method=\"get\" />";
 317         echo "<input type=\"hidden\" name=\"id\" value=\"$course->id\" />";
 318         echo "<input type=\"hidden\" name=\"user\" value=\"$user->id\" />";
 319         echo "<input type=\"submit\" value=\"".get_string("unenrolme", "", $course->shortname)."\">";
 320         echo "</form></td>";
 321     }
 322 /*    if (isteacher($course->id) or ($course->showreports and $USER->id == $user->id)) {
 323         echo "<td nowrap=\"nowrap\"><form action=\"../course/user.php\" method=\"get\">";
 324         echo "<input type=\"hidden\" name=\"id\" value=\"$course->id\" />";
 325         echo "<input type=\"hidden\" name=\"user\" value=\"$user->id\" />";
 326         echo "<input type=\"submit\" value=\"".get_string("activityreport")."\" />";
 327         echo "</form></td>";
 328     }
 329 */
 330     if ((isadmin() and !isadmin($user->id)) or (isteacher($course->id) and isstudent($course->id, $user->id) and ($USER->id != $user->id) and !iscreator($user->id))) {
 331         echo "<td nowrap=\"nowrap\"><form action=\"../course/loginas.php\" method=\"get\">";
 332         echo "<input type=\"hidden\" name=\"id\" value=\"$course->id\" />";
 333         echo "<input type=\"hidden\" name=\"user\" value=\"$user->id\" />";
 334         echo "<input type=\"submit\" value=\"".get_string("loginas")."\" />";
 335         echo "</form></td>";
 336     }
 337     if (!empty($CFG->messaging) and !isguest()) {
 338         if (!empty($USER->id) and ($USER->id == $user->id)) {
 339             if ($countmessages = count_records('message', 'useridto', $user->id)) {
 340                 $messagebuttonname = get_string("messages", "message")."($countmessages)";
 341             } else {
 342                 $messagebuttonname = get_string("messages", "message");
 343             }
 344             echo "<td nowrap=\"nowrap\"><form target=\"message\" action=\"../message/index.php\" method=\"get\">";
 345             echo "<input type=\"submit\" value=\"$messagebuttonname\" onclick=\"return openpopup('/message/index.php', 'message', 'menubar=0,location=0,scrollbars,status,resizable,width=400,height=500', 0);\" />";
 346             echo "</form></td>";
 347         } else {
 348             echo "<td nowrap=\"nowrap\"><form target=\"message_$user->id\" action=\"../message/discussion.php\" method=\"get\">";
 349             echo "<input type=\"hidden\" name=\"id\" value=\"$user->id\" />";
 350             echo "<input type=\"submit\" value=\"".get_string("sendmessage", "message")."\" onclick=\"return openpopup('/message/discussion.php?id=$user->id', 'message_$user->id', 'menubar=0,location=0,scrollbars,status,resizable,width=400,height=500', 0);\" />";
 351             echo "</form></td>";
 352         }
 353     }
 354     // Authorize.net: User Payments
 355     if ($course->enrol == 'authorize' || (empty($course->enrol) && $CFG->enrol == 'authorize')) {
 356         echo "<td nowrap=\"nowrap\"><form action=\"../enrol/authorize/index.php\" method=\"get\">";
 357         echo "<input type=\"hidden\" name=\"course\" value=\"$course->id\" />";
 358         echo "<input type=\"hidden\" name=\"user\" value=\"$user->id\" />";
 359         echo "<input type=\"submit\" value=\"".get_string('payments')."\" />";
 360         echo "</form></td>";
 361     }
 362     echo "<td></td>";
 363     echo "</tr></table></div>\n";
 364
 365     print_footer($course);
 366
 367 /// Functions ///////
 368
 369 function print_row($left, $right) {
 370     echo "\n<tr><td nowrap=\"nowrap\" align=\"right\" valign=\"top\" class=\"label c0\">$left</td><td align=\"left\" valign=\"top\" class=\"info c1\">$right</td></tr>\n";
 371 }
 372
 373 ?>