preferences.php

   1 <?php
   2 /**
   3  * User's role and preferences editor.
   4  *
   5  * Optional parameters:
   6  *  - iUserId, user identifier (when an administrator edits another user)
   7  *  - iLimit
   8  *  - sOrderBy
   9  *  - sUserPassword, new password
  10  *  - sUserPassword2, new password confirmation
  11  *  - sUserEmail, e-mail address
  12  *  - sUserRealname, user's real name
  13  *  - sWineRelease, user's Wine release
  14  *  - bIsAdmin, true if user is an administrator
  15  *
  16  * TODO:
  17  *  - document iLimit and sOrderBy
  18  *  - replace sOrderBy with iOrderBy and use constants for each accepted value
  19  *  - add a field to prefs_list to flag the user level for the pref
  20  *  - move and rename functions in their respective modules
  21  */
  22
  23 // application environment
  24 require("path.php");
  25 require(BASE."include/incl.php");
  26 require(BASE."include/form_edit.php");
  27
  28
  29 // returns an array of TableRow instances
  30 function build_prefs_list($oUser)
  31 {
  32     $aTableRows = array();
  33
  34     $hResult = query_parameters("SELECT * FROM prefs_list ORDER BY id");
  35     while($hResult && $r = query_fetch_object($hResult))
  36     {
  37             // skip admin options
  38             if(!$_SESSION['current']->hasPriv("admin"))
  39             {
  40                     if($r->name == "query:mode")
  41                         continue;
  42                     if($r->name == "sidebar")
  43                         continue;
  44                     if($r->name == "window:query")
  45                         continue;
  46                     if($r->name == "query:hide_header")
  47                         continue;
  48                     if($r->name == "query:hide_sidebar")
  49                         continue;
  50                     if($r->name == "debug")
  51                         continue;
  52             }
  53
  54             $input = html_select("pref_$r->name", explode('|', $r->value_list),
  55                                  $oUser->getpref($r->name, $r->def_value));
  56
  57             $oTableRow = new TableRow();
  58             $oTableCell = new TableCell("&nbsp; $r->description");
  59             $oTableRow->AddCell($oTableCell);
  60             $oTableCell = new TableCell($input);
  61             $oTableRow->AddCell($oTableCell);
  62
  63             $aTableRows[] = $oTableRow;
  64     }
  65
  66     return $aTableRows;
  67 }
  68
  69 // returns an array of TableRow instances
  70 function show_user_fields($oUser)
  71 {
  72     $aTableRows = array();
  73
  74     $sWineRelease = $oUser->sWineRelease;
  75     if($oUser->hasPriv("admin"))
  76         $sAdminChecked = 'checked="true"';
  77     else
  78         $sAdminChecked = "";
  79
  80     // Edit admin privilege
  81     if($_SESSION['current']->hasPriv("admin"))
  82     {
  83       $oTableRow = new TableRow();
  84       $oTableRow->AddTextCell("&nbsp; Administrator");
  85       $oTableRow->AddTextCell("<input type=\"checkbox\"".
  86                               " name=\"bIsAdmin\" value=\"true\" ".
  87                               "$sAdminChecked>");
  88
  89       $aTableRows[] = $oTableRow;
  90     }
  91
  92
  93     $oTableRow = new TableRow();
  94     $oTableRow->AddTextCell("&nbsp; Wine version");
  95
  96     $sBugzillaVersionList = make_bugzilla_version_list("sWineRelease",
  97                                                        $sWineRelease);
  98     $oTableRow->AddCell(new TableCell($sBugzillaVersionList));
  99     $aTableRows[] = $oTableRow;
 100
 101     // return the table rows
 102     return $aTableRows;
 103 }
 104
 105
 106 if(!$_SESSION['current']->isLoggedIn())
 107     util_show_error_page_and_exit("You must be logged in to edit preferences");
 108
 109 // we come from the administration to edit an user
 110 if($_SESSION['current']->hasPriv("admin") &&
 111     isset($aClean['iUserId']) &&
 112     isset($aClean['iLimit']) &&
 113     isset($aClean['sOrderBy']) &&
 114     in_array($aClean['sOrderBy'],array("email","realname","created"))
 115 )
 116 {
 117     $oUser = new User($aClean['iUserId']);
 118 } else
 119 {
 120     $oUser = &$_SESSION['current'];
 121 }
 122
 123 if(isset($aClean['sSubmit']) && $aClean['sSubmit'] == "Update")
 124 {
 125     while(list($sKey, $sValue) = each($aClean))
 126     {
 127         /* if a parameter lacks 'pref_' at its head it isn't a */
 128         /* preference so skip over processing it */
 129         if(!ereg("^pref_(.+)$", $sKey, $arr))
 130             continue;
 131         $oUser->setPref($arr[1], $sValue);
 132     }
 133
 134     /* make sure the user enters the same password twice */
 135     if ($aClean['sUserPassword'] == $aClean['sUserPassword2'])
 136     {
 137         $str_passwd = $aClean['sUserPassword'];
 138     }
 139     else if ($aClean['sUserPassword'])
 140     {
 141         addmsg("The Passwords you entered did not match.", "red");
 142     }
 143
 144     /* update user data fields */
 145     $oUser->sEmail = $aClean['sUserEmail'];
 146     $oUser->sRealname = $aClean['sUserRealname'];
 147     $oUser->sWineRelease = $aClean['sWineRelease'];
 148
 149     /* if the password was empty in both cases then skip updating the users password */
 150     if($str_passwd != "")
 151     {
 152         if(!$oUser->update_password($str_passwd))
 153             addmsg("Failed to update password", "red");
 154     }
 155
 156     if ($oUser->update() == SUCCESS)
 157     {
 158         addmsg("Preferences Updated", "green");
 159         // we were managing an user, let's go back to the admin after
 160         // updating tha admin status
 161         if($oUser->iUserId == $aClean['iUserId'] &&
 162                 $_SESSION['current']->hasPriv("admin"))
 163         {
 164             if($aClean['bIsAdmin'] == "true")
 165                 $oUser->addPriv("admin");
 166             else
 167                 $oUser->delPriv("admin");
 168             util_redirect_and_exit(BASE."admin/adminUsers.php?iUserId=".$oUser->iUserId.
 169                     "&amp;sSearch=".$aClean['sSearch']."&amp;iLimit=".$aClean['iLimit'].
 170                     "&amp;sOrderBy=".$aClean['sOrderBy']."&amp;sSubmit=true");
 171         }
 172     }
 173     else
 174     {
 175         addmsg("There was a problem updating your user info", "red");
 176     }
 177 }
 178
 179 apidb_header("User Preferences");
 180
 181 echo "<div class='default_container'>\n";
 182
 183 echo "<form method=\"post\" action=\"preferences.php\">\n";
 184
 185 // if we manage another user we give the parameters to go back to the admin
 186 if( isset($aClean['iUserId']) && $oUser->iUserId == $aClean['iUserId'])
 187 {
 188     echo "<input type=\"hidden\" name=\"iLimit\" value=\"".$aClean['iLimit']."\">\n";
 189     echo "<input type=\"hidden\" name=\"sOrderBy\" value=\"".$aClean['sOrderBy']."\">\n";
 190     echo "<input type=\"hidden\" name=\"sSearch\" value=\"".$aClean['sSearch']."\">\n";
 191     echo "<input type=\"hidden\" name=\"iUserId\" value=\"".$aClean['iUserId']."\">\n";
 192 }
 193
 194 echo html_frame_start("Preferences for ".$oUser->sRealname, "80%");
 195
 196 // build a table
 197 $oTable = new Table();
 198 $oTable->SetWidth("100%");
 199 $oTable->SetAlign("left");
 200 $oTable->SetCellSpacing(0);
 201 $oTable->SetClass("box-body");
 202
 203 // retrieve the form editing rows
 204 $aTableRows = GetEditAccountFormRows($oUser->sEmail, $oUser->sRealname);
 205 foreach($aTableRows as $oTableRow)
 206   $oTable->AddRow($oTableRow);
 207
 208 // retrieve the user fields
 209 $aTableRows = show_user_fields($oUser);
 210 foreach($aTableRows as $oTableRow)
 211   $oTable->AddRow($oTableRow);
 212
 213 // if we don't manage another user
 214 if( !isset($aClean['iUserId']) || $oUser->iUserId != $aClean['iUserId'])
 215 {
 216   $aTableRows = build_prefs_list($oUser);
 217   foreach($aTableRows as $oTableRow)
 218   {
 219     $oTable->AddRow($oTableRow);
 220   }
 221 }
 222 echo $oTable->GetString();
 223
 224 echo html_frame_end();
 225 echo "<br> <div align=center> <input type=\"submit\" name='sSubmit' value=\"Update\"> </div> <br>\n";
 226 echo "</form>\n";
 227
 228 echo "</div>\n";
 229
 230 apidb_footer();
 231 ?>