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 ($user->deleted) {
 111         print_heading(get_string("userdeleted"));
 112     }
 113
 114 /// Get the hidden field list
 115     if (isteacher($course->id) || isadmin()) {
 116         $hiddenfields = array();  // teachers and admins are allowed to see everything
 117     } else {
 118         $hiddenfields = array_flip(explode(',', $CFG->hiddenuserfields));
 119     }
 120
 121 /// Print tabs at top
 122 /// This same call is made in:
 123 ///     /user/view.php
 124 ///     /user/edit.php
 125 ///     /course/user.php
 126     $currenttab = 'profile';
 127     include('tabs.php');
 128
 129     echo "<table width=\"80%\" align=\"center\" border=\"0\" cellspacing=\"0\" class=\"userinfobox\">";
 130     echo "<tr>";
 131     echo "<td width=\"100\" valign=\"top\" class=\"side\">";
 132     print_user_picture($user->id, $course->id, $user->picture, true, false, false);
 133     echo "</td><td width=\"100%\" class=\"content\">";
 134
 135     // Print the description
 136
 137     if ($user->description && !isset($hiddenfields['description'])) {
 138         echo format_text($user->description, FORMAT_MOODLE)."<hr />";
 139     }
 140
 141     // Print all the little details in a list
 142
 143     echo '<table border="0" cellpadding="0" cellspacing="0" class="list">';
 144
 145     if (($user->city or $user->country) and (!isset($hiddenfields['city']) or !isset($hiddenfields['country']))) {
 146         $location = '';
 147         if ($user->city && !isset($hiddenfields['city'])) {
 148             $location .= $user->city;
 149         }
 150         if (!empty($countries[$user->country]) && !isset($hiddenfields['country'])) {
 151             if ($user->city && !isset($hiddenfields['country'])) {
 152                 $location .= ', ';
 153             }
 154             $countries = get_list_of_countries();
 155             $location .= $countries[$user->country];
 156         }
 157         print_row(get_string("location").":", $location);
 158     }
 159
 160     if (isteacher($course->id)) {
 161         if ($user->address) {
 162             print_row(get_string("address").":", "$user->address");
 163         }
 164         if ($user->phone1) {
 165             print_row(get_string("phone").":", "$user->phone1");
 166         }
 167         if ($user->phone2) {
 168             print_row(get_string("phone").":", "$user->phone2");
 169         }
 170     }
 171
 172     if ($user->maildisplay == 1 or
 173        ($user->maildisplay == 2 and $course->category and !isguest()) or
 174        isteacher($course->id)) {
 175
 176         $emailswitch = '';
 177
 178         if (isteacheredit($course->id) or $currentuser) {   /// Can use the enable/disable email stuff
 179             if (!empty($enable)) {     /// Recieved a parameter to enable the email address
 180                 set_field('user', 'emailstop', 0, 'id', $user->id);
 181                 $user->emailstop = 0;
 182             }
 183             if (!empty($disable)) {     /// Recieved a parameter to disable the email address
 184                 set_field('user', 'emailstop', 1, 'id', $user->id);
 185                 $user->emailstop = 1;
 186             }
 187         }
 188
 189         if (isteacheredit($course->id)) {   /// Can use the enable/disable email stuff
 190             if ($user->emailstop) {
 191                 $switchparam = 'enable';
 192                 $switchtitle = get_string('emaildisable');
 193                 $switchclick = get_string('emailenableclick');
 194                 $switchpix   = 'emailno.gif';
 195             } else {
 196                 $switchparam = 'disable';
 197                 $switchtitle = get_string('emailenable');
 198                 $switchclick = get_string('emaildisableclick');
 199                 $switchpix   = 'email.gif';
 200             }
 201             $emailswitch = "&nbsp;<a title=\"$switchclick\" ".
 202                            "href=\"view.php?id=$user->id&amp;course=$course->id&amp;$switchparam=1\">".
 203                            "<img border=\"0\" width=\"11\" height=\"11\" src=\"$CFG->pixpath/t/$switchpix\" alt=\"\" /></a>";
 204
 205         } else if ($currentuser) {         /// Can only re-enable an email this way
 206             if ($user->emailstop) {   // Include link that tells how to re-enable their email
 207                 $switchparam = 'enable';
 208                 $switchtitle = get_string('emaildisable');
 209                 $switchclick = get_string('emailenableclick');
 210
 211                 $emailswitch = "&nbsp;(<a title=\"$switchclick\" ".
 212                                "href=\"view.php?id=$user->id&amp;course=$course->id&amp;enable=1\">$switchtitle</a>)";
 213             }
 214         }
 215
 216         print_row(get_string("email").":", obfuscate_mailto($user->email, '', $user->emailstop)."$emailswitch");
 217     }
 218
 219     if ($user->url && !isset($hiddenfields['webpage'])) {
 220         print_row(get_string("webpage").":", "<a href=\"$user->url\">$user->url</a>");
 221     }
 222
 223     if ($user->icq && !isset($hiddenfields['icqnumber'])) {
 224         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=$user->icq&amp;img=5\" width=\"18\" height=\"18\" border=\"0\" alt=\"\" /></a>");
 225     }
 226
 227     if ($user->skype && !isset($hiddenfields['skypeid'])) {
 228         print_row(get_string('skypeid').':','<a href="callto:'.urlencode($user->skype).'">'.s($user->skype).
 229             ' <img src="http://mystatus.skype.com/smallicon/'.urlencode($user->skype).'" alt="status" '.
 230             ' height="16" width="16" /></a>');
 231     }
 232     if ($user->yahoo && !isset($hiddenfields['yahooid'])) {
 233         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($user->yahoo)."&m=g&t=0\" width=\"12\" height=\"12\" alt=\"\"></a>");
 234     }
 235     if ($user->aim && !isset($hiddenfields['aimid'])) {
 236         print_row(get_string('aimid').':', '<a href="aim:goim?screenname='.s($user->aim).'">'.s($user->aim).'</a>');
 237     }
 238     if ($user->msn && !isset($hiddenfields['msnid'])) {
 239         print_row(get_string('msnid').':', s($user->msn));
 240     }
 241
 242     if (isteacher($course->id)) {
 243         if ($mycourses = get_my_courses($user->id)) {
 244             $courselisting = '';
 245             foreach ($mycourses as $mycourse) {
 246                 if ($mycourse->visible and $mycourse->category) {
 247                     if ($mycourse->id != $course->id){
 248                         $courselisting .= "<a href=\"$CFG->wwwroot/user/view.php?id=$user->id&amp;course=$mycourse->id\">$mycourse->fullname</a>, ";
 249                     }
 250                     else {
 251                         $courselisting .= "$mycourse->fullname, ";
 252                     }
 253                 }
 254             }
 255             print_row(get_string('courses').':', rtrim($courselisting,', '));
 256         }
 257     }
 258
 259     if (!isset($hiddenfields['lastaccess'])) {
 260         if ($user->lastaccess) {
 261             $datestring = userdate($user->lastaccess)."&nbsp; (".format_time(time() - $user->lastaccess).")";
 262         } else {
 263             $datestring = get_string("never");
 264         }
 265         print_row(get_string("lastaccess").":", $datestring);
 266     }
 267
 268
 269 /// Printing groups
 270     $isseparategroups = ($course->groupmode == SEPARATEGROUPS and $course->groupmodeforce and
 271                              !isteacheredit($course->id));
 272     if (!$isseparategroups){
 273         if ($usergroups = user_group($course->id, $user->id)){
 274             $groupstr = '';
 275             foreach ($usergroups as $group){
 276                 $groupstr .= ' <a href="'.$CFG->wwwroot.'/user/index.php?id='.$course->id.'&amp;group='.$group->id.'">'.$group->name.'</a>,';
 277             }
 278             print_row(get_string("group").":", rtrim($groupstr, ', '));
 279         }
 280     }
 281 /// End of printing groups
 282
 283     echo "</table>";
 284
 285     echo "</td></tr></table>";
 286
 287     $internalpassword = false;
 288     if (is_internal_auth($user->auth) or (!empty($CFG->{'auth_'.$user->auth.'_stdchangepassword'}))) {
 289         if (empty($CFG->loginhttps)) {
 290             $internalpassword = "$CFG->wwwroot/login/change_password.php";
 291         } else {
 292             $internalpassword = str_replace('http:','https:',$CFG->wwwroot.'/login/change_password.php');
 293         }
 294     }
 295
 296 //  Print other functions
 297     echo '<div class="buttons"><table align="center"><tr>';
 298
 299     if ($currentuser and !isguest() and !is_restricted_user($USER->username)) {
 300         if ($internalpassword ) {
 301             echo "<td nowrap=\"nowrap\"><form action=\"$internalpassword\" method=\"get\">";
 302             echo "<input type=\"hidden\" name=\"id\" value=\"$course->id\" />";
 303             echo "<input type=\"submit\" value=\"".get_string("changepassword")."\" />";
 304             echo "</form></td>";
 305         } else if ( strlen($CFG->{'auth_'.$user->auth.'_changepasswordurl'}) > 1 ) {
 306             echo "<td nowrap=\"nowrap\"><form action=\"".$CFG->{'auth_'.$user->auth.'_changepasswordurl'}."\" method=\"get\">";
 307             echo "<input type=\"submit\" value=\"".get_string("changepassword")."\" />";
 308             echo "</form></td>";
 309         }
 310     }
 311     if ($course->category and
 312         ((isstudent($course->id) and ($user->id == $USER->id) and !isguest() and $CFG->allowunenroll) or
 313         (isteacheredit($course->id) and isstudent($course->id, $user->id))) ) {
 314         echo "<td nowrap=\"nowrap\"><form action=\"../course/unenrol.php\" method=\"get\" />";
 315         echo "<input type=\"hidden\" name=\"id\" value=\"$course->id\" />";
 316         echo "<input type=\"hidden\" name=\"user\" value=\"$user->id\" />";
 317         echo "<input type=\"submit\" value=\"".get_string("unenrolme", "", $course->shortname)."\">";
 318         echo "</form></td>";
 319     }
 320 /*    if (isteacher($course->id) or ($course->showreports and $USER->id == $user->id)) {
 321         echo "<td nowrap=\"nowrap\"><form action=\"../course/user.php\" method=\"get\">";
 322         echo "<input type=\"hidden\" name=\"id\" value=\"$course->id\" />";
 323         echo "<input type=\"hidden\" name=\"user\" value=\"$user->id\" />";
 324         echo "<input type=\"submit\" value=\"".get_string("activityreport")."\" />";
 325         echo "</form></td>";
 326     }
 327 */
 328     if ((isadmin() and !isadmin($user->id)) or (isteacher($course->id) and isstudent($course->id, $user->id) and ($USER->id != $user->id) and !iscreator($user->id))) {
 329         echo "<td nowrap=\"nowrap\"><form action=\"../course/loginas.php\" method=\"get\">";
 330         echo "<input type=\"hidden\" name=\"id\" value=\"$course->id\" />";
 331         echo "<input type=\"hidden\" name=\"user\" value=\"$user->id\" />";
 332         echo "<input type=\"submit\" value=\"".get_string("loginas")."\" />";
 333         echo "</form></td>";
 334     }
 335     if (!empty($CFG->messaging) and !isguest()) {
 336         if (!empty($USER->id) and ($USER->id == $user->id)) {
 337             if ($countmessages = count_records('message', 'useridto', $user->id)) {
 338                 $messagebuttonname = get_string("messages", "message")."($countmessages)";
 339             } else {
 340                 $messagebuttonname = get_string("messages", "message");
 341             }
 342             echo "<td nowrap=\"nowrap\"><form target=\"message\" action=\"../message/index.php\" method=\"get\">";
 343             echo "<input type=\"submit\" value=\"$messagebuttonname\" onclick=\"return openpopup('/message/index.php', 'message', 'menubar=0,location=0,scrollbars,status,resizable,width=400,height=500', 0);\" />";
 344             echo "</form></td>";
 345         } else {
 346             echo "<td nowrap=\"nowrap\"><form target=\"message_$user->id\" action=\"../message/discussion.php\" method=\"get\">";
 347             echo "<input type=\"hidden\" name=\"id\" value=\"$user->id\" />";
 348             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);\" />";
 349             echo "</form></td>";
 350         }
 351     }
 352     // Authorize.net: User Payments
 353     if ($course->enrol == 'authorize' || (empty($course->enrol) && $CFG->enrol == 'authorize')) {
 354         echo "<td nowrap=\"nowrap\"><form action=\"../enrol/authorize/index.php\" method=\"get\">";
 355         echo "<input type=\"hidden\" name=\"course\" value=\"$course->id\" />";
 356         echo "<input type=\"hidden\" name=\"user\" value=\"$user->id\" />";
 357         echo "<input type=\"submit\" value=\"".get_string('payments')."\" />";
 358         echo "</form></td>";
 359     }
 360     echo "<td></td>";
 361     echo "</tr></table></div>\n";
 362
 363     print_footer($course);
 364
 365 /// Functions ///////
 366
 367 function print_row($left, $right) {
 368     echo "\n<tr><td nowrap=\"nowrap\" align=\"right\" valign=\"top\" class=\"label c0\">$left</td><td align=\"left\" valign=\"top\" class=\"info c1\">$right</td></tr>\n";
 369 }
 370
 371 ?>