includes/SpecialPreferences.php

   1 <?
   2 function wfSpecialPreferences()
   3 {
   4         global $wgUser, $wgOut, $wgUseDynamicDates, $action;
   5         global $wpSaveprefs, $wpReset;
   6
   7         $fields = array( "wpOldpass", "wpNewpass", "wpRetypePass",
   8           "wpUserEmail", "wpNick" );
   9         wfCleanFormFields( $fields );
  10
  11         if ( 0 == $wgUser->getID() ) {
  12                 $wgOut->errorpage( "prefsnologin", "prefsnologintext" );
  13                 return;
  14         }
  15         if ( wfReadOnly() ) {
  16                 $wgOut->readOnlyPage();
  17                 return;
  18         }
  19         if ( isset( $wpReset ) ) {
  20                 resetPrefs();
  21                 mainPrefsForm( WfMsg( "prefsreset" ) );
  22         } else if ( "submit" == $action || isset( $wpSaveprefs ) ) {
  23                 savePreferences();
  24         } else {
  25                 resetPrefs();
  26                 mainPrefsForm( "" );
  27         }
  28 }
  29
  30 /* private */ function validateInt( &$val, $min=0, $max=0x7fffffff ) {
  31         $val = intval($val);
  32         $val = min($val, $max);
  33         $val = max($val, $min);
  34         return $val;
  35 }
  36
  37 /* private */ function validateIntOrNull( &$val, $min=0, $max=0x7fffffff ) {
  38         $val = trim($val);
  39         if($val === "") {
  40                 return $val;
  41         } else {
  42                 return validateInt( $val, $min, $max );
  43         }
  44 }
  45
  46
  47 /* private */ function validateCheckbox( $cb )
  48 {
  49         if ( $cb )
  50         {
  51                 return 1;
  52         }
  53         else
  54         {
  55                 return 0;
  56         }
  57 }
  58
  59
  60
  61 /* private */ function savePreferences()
  62 {
  63         global $wgUser, $wgLang, $wgDeferredUpdateList;
  64         global $wpQuickbar, $wpOldpass, $wpNewpass, $wpRetypePass;
  65         global $wpSkin, $wpMath, $wpDate, $wpUserEmail, $wpEmailFlag, $wpNick, $wpSearch, $wpRecent;
  66         global $wpSearchLines, $wpSearchChars, $wpStubs;
  67         global $wpRows, $wpCols, $wpHourDiff, $HTTP_POST_VARS;
  68         $wpQuickbar    = $_REQUEST["wpQuickbar"];
  69         $wpOldpass     = $_REQUEST["wpOldpass"];
  70         $wpNewpass     = $_REQUEST["wpNewpass"];
  71         $wpRetypePass  = $_REQUEST["wpRetypePass"];
  72         $wpSkin        = $_REQUEST["wpSkin"];
  73         $wpMath        = $_REQUEST["wpMath"];
  74         $wpDate        = $_REQUEST["wpDate"];
  75         $wpUserEmail   = $_REQUEST["wpUserEmail"];
  76         $wpEmailFlag   = $_REQUEST["wpEmailFlag"];
  77         $wpNick        = $_REQUEST["wpNick"];
  78         $wpSearch      = $_REQUEST["wpSearch"];
  79         $wpRecent      = $_REQUEST["wpRecent"];
  80         $wpSearchLines = $_REQUEST["wpSearchLines"];
  81         $wpSearchChars = $_REQUEST["wpSearchChars"];
  82         $wpStubs       = $_REQUEST["wpStubs"];
  83         $wpRows        = $_REQUEST["wpRows"];
  84         $wpCols        = $_REQUEST["wpCols"];
  85         $wpHourDiff    = $_REQUEST["wpHourDiff"];
  86
  87
  88         if ( "" != $wpNewpass ) {
  89                 if ( $wpNewpass != $wpRetypePass ) {
  90                         mainPrefsForm( wfMsg( "badretype" ) );
  91                         return;
  92                 }
  93                 $ep = $wgUser->encryptPassword( $wpOldpass );
  94                 if ( $ep != $wgUser->getPassword() ) {
  95                         if ( $ep != $wgUser->getNewpassword() ) {
  96                                 mainPrefsForm( wfMsg( "wrongpassword" ) );
  97                                 return;
  98                         }
  99                 }
 100                 $wgUser->setPassword( $wpNewpass );
 101         }
 102         $wgUser->setEmail( $wpUserEmail );
 103         $wgUser->setOption( "nickname", $wpNick );
 104         $wgUser->setOption( "quickbar", $wpQuickbar );
 105         $wgUser->setOption( "skin", $wpSkin );
 106         $wgUser->setOption( "math", $wpMath );
 107         $wgUser->setOption( "date", $wpDate );
 108         $wgUser->setOption( "searchlimit", validateIntOrNull( $wpSearch ) );
 109         $wgUser->setOption( "contextlines", validateIntOrNull( $wpSearchLines ) );
 110         $wgUser->setOption( "contextchars", validateIntOrNull( $wpSearchChars ) );
 111         $wgUser->setOption( "rclimit", validateIntOrNull( $wpRecent ) );
 112         $wgUser->setOption( "rows", validateInt( $wpRows, 4, 1000 ) );
 113         $wgUser->setOption( "cols", validateInt( $wpCols, 4, 1000 ) );
 114         $wgUser->setOption( "stubthreshold", validateIntOrNull( $wpStubs ) );
 115         $wgUser->setOption( "timecorrection", validateIntOrNull( $wpHourDiff, -12, 14 ) );
 116
 117         $namespaces = $wgLang->getNamespaces();
 118         # Set search namespace options
 119         # Note: namespaces don't necessarily have consecutive keys
 120         foreach ( $namespaces as $i => $namespaces ) {
 121                 if ( $i >= 0 ) {
 122                         $nsvar = "wpNs$i";
 123                         $wgUser->setOption( "searchNs{$i}", validateCheckbox( $_REQUEST[$nsvar] ) );
 124                 }
 125         }
 126
 127         $wgUser->setOption( "disablemail", validateCheckbox( $wpEmailFlag ) );
 128
 129         $togs = $wgLang->getUserToggles();
 130         foreach ( $togs as $tname => $ttext ) {
 131                 if ( array_key_exists( "wpOp$tname", $HTTP_POST_VARS ) ) {
 132                         $wgUser->setOption( $tname, 1 );
 133                 } else {
 134                         $wgUser->setOption( $tname, 0 );
 135                 }
 136         }
 137         $wgUser->setCookies();
 138         $up = new UserUpdate();
 139         array_push( $wgDeferredUpdateList, $up );
 140         mainPrefsForm( wfMsg( "savedprefs" ) );
 141 }
 142
 143 /* private */ function resetPrefs()
 144 {
 145         global $wgUser, $wgLang;
 146         global $wpQuickbar, $wpOldpass, $wpNewpass, $wpRetypePass, $wpStubs;
 147         global $wpRows, $wpCols, $wpSkin, $wpMath, $wpDate, $wpUserEmail, $wpEmailFlag, $wpNick;
 148         global $wpSearch, $wpRecent, $HTTP_POST_VARS;
 149         global $wpHourDiff, $wpSearchLines, $wpSearchChars;
 150
 151         $wpOldpass = $wpNewpass = $wpRetypePass = "";
 152         $wpUserEmail = $wgUser->getEmail();
 153         if ( 1 == $wgUser->getOption( "disablemail" ) ) { $wpEmailFlag = 1; }
 154         else { $wpEmailFlag = 0; }
 155         $wpNick = $wgUser->getOption( "nickname" );
 156
 157         $wpQuickbar = $wgUser->getOption( "quickbar" );
 158         $wpSkin = $wgUser->getOption( "skin" );
 159         $wpMath = $wgUser->getOption( "math" );
 160         $wpDate = $wgUser->getOption( "date" );
 161         $wpRows = $wgUser->getOption( "rows" );
 162         $wpCols = $wgUser->getOption( "cols" );
 163         $wpStubs = $wgUser->getOption( "stubthreshold" );
 164         $wpHourDiff = $wgUser->getOption( "timecorrection" );
 165         $wpSearch = $wgUser->getOption( "searchlimit" );
 166         $wpSearchLines = $wgUser->getOption( "contextlines" );
 167         $wpSearchChars = $wgUser->getOption( "contextchars" );
 168         $wpRecent = $wgUser->getOption( "rclimit" );
 169
 170         $togs = $wgLang->getUserToggles();
 171         foreach ( $togs as $tname => $ttext ) {
 172                 $HTTP_POST_VARS["wpOp$tname"] = $wgUser->getOption( $tname );
 173         }
 174 }
 175
 176 /* private */ function namespacesCheckboxes()
 177 {
 178         global $wgLang, $wgUser;
 179
 180         # Determine namespace checkboxes
 181         $namespaces = $wgLang->getNamespaces();
 182         $r1 = "";
 183
 184         foreach ( $namespaces as $i => $name ) {
 185                 # Skip special or anything similar
 186                 if ( $i >= 0 ) {
 187                         $checked = "";
 188                         if ( $wgUser->getOption( "searchNs$i" ) ) {
 189                                 $checked = " checked";
 190                         }
 191                         $name = str_replace( "_", " ", $namespaces[$i] );
 192                         if ( "" == $name ) {
 193                                 $name = wfMsg( "blanknamespace" );
 194                         }
 195
 196                         if ( 0 != $i ) {
 197                                 $r1 .= " ";
 198                         }
 199                         $r1 .= "<label><input type=checkbox value=\"1\" name=\"" .
 200                           "wpNs$i\"{$checked}>{$name}</label>\n";
 201                 }
 202         }
 203
 204         return $r1;
 205 }
 206
 207
 208
 209
 210 /* private */ function mainPrefsForm( $err )
 211 {
 212         global $wgUser, $wgOut, $wgLang, $wgUseDynamicDates;
 213         global $wpQuickbar, $wpOldpass, $wpNewpass, $wpRetypePass;
 214         global $wpSkin, $wpMath, $wpDate, $wpUserEmail, $wpEmailFlag, $wpNick, $wpSearch, $wpRecent;
 215         global $wpRows, $wpCols, $wpSaveprefs, $wpReset, $wpHourDiff;
 216         global $wpSearchLines, $wpSearchChars, $wpStubs, $wgValidSkinNames;
 217
 218         $wgOut->setPageTitle( wfMsg( "preferences" ) );
 219         $wgOut->setArticleFlag( false );
 220         $wgOut->setRobotpolicy( "noindex,nofollow" );
 221
 222         if ( "" != $err ) {
 223                 $wgOut->addHTML( "<font size='+1' color='red'>$err</font>\n<p>" );
 224         }
 225         $uname = $wgUser->getName();
 226         $uid = $wgUser->getID();
 227
 228         $wgOut->addWikiText( wfMsg( "prefslogintext", $uname, $uid ) );
 229
 230         $qbs = $wgLang->getQuickbarSettings();
 231         $skins = $wgLang->getSkinNames();
 232         $mathopts = $wgLang->getMathNames();
 233         $dateopts = $wgLang->getDateFormats();
 234         $togs = $wgLang->getUserToggles();
 235
 236         $action = wfLocalUrlE( $wgLang->specialPage( "Preferences" ),
 237           "action=submit" );
 238         $qb = wfMsg( "qbsettings" );
 239         $cp = wfMsg( "changepassword" );
 240         $sk = wfMsg( "skin" );
 241         $math = wfMsg( "math" );
 242         $dateFormat = wfMsg("dateformat");
 243         $opw = wfMsg( "oldpassword" );
 244         $npw = wfMsg( "newpassword" );
 245         $rpw = wfMsg( "retypenew" );
 246         $svp = wfMsg( "saveprefs" );
 247         $rsp = wfMsg( "resetprefs" );
 248         $tbs = wfMsg( "textboxsize" );
 249         $tbr = wfMsg( "rows" );
 250         $tbc = wfMsg( "columns" );
 251         $ltz = wfMsg( "localtime" );
 252         $tzt = wfMsg( "timezonetext" );
 253         $tzo = wfMsg( "timezoneoffset" );
 254         $tzGuess = wfMsg( "guesstimezone" );
 255         $tzServerTime = wfMsg( "servertime" );
 256         $yem = wfMsg( "youremail" );
 257         $emf = wfMsg( "emailflag" );
 258         $ynn = wfMsg( "yournick" );
 259         $stt = wfMsg ( "stubthreshold" ) ;
 260         $srh = wfMsg( "searchresultshead" );
 261         $rpp = wfMsg( "resultsperpage" );
 262         $scl = wfMsg( "contextlines" );
 263         $scc = wfMsg( "contextchars" );
 264         $rcc = wfMsg( "recentchangescount" );
 265         $dsn = wfMsg( "defaultns" );
 266
 267         $wgOut->addHTML( "<form id=\"preferences\" name=\"preferences\" action=\"$action\"
 268 method=\"post\"><table border=\"1\"><tr><td valign=top nowrap><b>$qb:</b><br>\n" );
 269
 270         # Quickbar setting
 271         #
 272         for ( $i = 0; $i < count( $qbs ); ++$i ) {
 273                 if ( $i == $wpQuickbar ) { $checked = " checked"; }
 274                 else { $checked = ""; }
 275                 $wgOut->addHTML( "<label><input type=radio name=\"wpQuickbar\"
 276 value=\"$i\"$checked> {$qbs[$i]}</label><br>\n" );
 277         }
 278
 279         # Fields for changing password
 280         #
 281         $wpOldpass = wfEscapeHTML( $wpOldpass );
 282         $wpNewpass = wfEscapeHTML( $wpNewpass );
 283         $wpRetypePass = wfEscapeHTML( $wpRetypePass );
 284
 285         $wgOut->addHTML( "</td><td vaign=top nowrap><b>$cp:</b><br>
 286 <label>$opw: <input type=password name=\"wpOldpass\" value=\"$wpOldpass\" size=20></label><br>
 287 <label>$npw: <input type=password name=\"wpNewpass\" value=\"$wpNewpass\" size=20></label><br>
 288 <label>$rpw: <input type=password name=\"wpRetypePass\" value=\"$wpRetypePass\" size=20></label><br>
 289 </td></tr>\n" );
 290
 291         # Skin setting
 292         #
 293         $wgOut->addHTML( "<tr><td valign=top nowrap><b>$sk:</b><br>\n" );
 294         # Only count up to count($wgValidSkinNames) rather than
 295         # count($skins), to allow global disabling of experimental
 296         # skins.
 297         for ( $i = 0; $i < count( $wgValidSkinNames ); ++$i ) {
 298                 if ( $i == $wpSkin ) {
 299                         $checked = " checked";
 300                 } else {
 301                         $checked = "";
 302                 }
 303                 $wgOut->addHTML( "<label><input type=radio name=\"wpSkin\"
 304 value=\"$i\"$checked> {$skins[$i]}</label><br>\n" );
 305         }
 306
 307         # Various checkbox options
 308         #
 309         if ( $wgUseDynamicDates ) {
 310                 $wgOut->addHTML( "</td><td rowspan=3 valign=top nowrap>\n" );
 311         } else {
 312                 $wgOut->addHTML( "</td><td rowspan=2 valign=top nowrap>\n" );
 313         }
 314         $wgOut->addHTML("<table border=0>");
 315         foreach ( $togs as $tname => $ttext ) {
 316                 if ( 1 == $wgUser->getOption( $tname ) ) {
 317                         $checked = " checked";
 318                 } else {
 319                         $checked = "";
 320                 }
 321                 $wgOut->addHTML( "<tr valign=\"top\"><td><input type=checkbox value=\"1\" "
 322                   . "id=\"$tname\" name=\"wpOp$tname\"$checked></td><td><label for=\"$tname\">$ttext</label></td></tr>\n" );
 323         }
 324         $wgOut->addHTML( "</table></td>" );
 325
 326         # Math setting
 327         #
 328         $wgOut->addHTML( "<tr><td valign=top nowrap><b>$math:</b><br>\n" );
 329         for ( $i = 0; $i < count( $mathopts ); ++$i ) {
 330                 if ( $i == $wpMath ) { $checked = " checked"; }
 331                 else { $checked = ""; }
 332                 $wgOut->addHTML( "<label><input type=radio name=\"wpMath\"
 333 value=\"$i\"$checked> {$mathopts[$i]}</label><br>\n" );
 334         }
 335         $wgOut->addHTML( "</td></tr>" );
 336
 337         # Date format
 338         #
 339         if ( $wgUseDynamicDates ) {
 340                 $wgOut->addHTML( "<tr><td valign=top nowrap><b>$dateFormat:</b><br>" );
 341                 for ( $i = 0; $i < count( $dateopts ); ++$i) {
 342                         if ( $i == $wpDate ) {
 343                                 $checked = " checked";
 344                         } else {
 345                                 $checked = "";
 346                         }
 347                         $wgOut->addHTML( "<label><input type=radio name=\"wpDate\" ".
 348                                 "value=\"$i\"$checked> {$dateopts[$i]}</label><br>\n" );
 349                 }
 350                 $wgOut->addHTML( "</td></tr>");
 351         }
 352         # Textbox rows, cols
 353         #
 354         $nowlocal = $wgLang->time( $now = wfTimestampNow(), true );
 355         $nowserver = $wgLang->time( $now, false );
 356         $wgOut->addHTML( "<td valign=top nowrap><b>$tbs:</b><br>
 357 <label>$tbr: <input type=text name=\"wpRows\" value=\"{$wpRows}\" size=6></label><br>
 358 <label>$tbc: <input type=text name=\"wpCols\" value=\"{$wpCols}\" size=6></label><br><br>
 359 <b>$tzServerTime:</b> $nowserver<br />
 360 <b>$ltz:</b> $nowlocal<br />
 361 <label>$tzo*: <input type=text name=\"wpHourDiff\" value=\"{$wpHourDiff}\" size=6></label><br />
 362 <input type=\"button\" value=\"$tzGuess\" onClick=\"javascript:guessTimezone()\" />
 363 </td>" );
 364
 365         # Email, etc.
 366         #
 367         $wpUserEmail = wfEscapeHTML( $wpUserEmail );
 368         $wpNick = wfEscapeHTML( $wpNick );
 369         if ( $wpEmailFlag ) { $emfc = "checked"; }
 370         else { $emfc = ""; }
 371
 372         $ps = namespacesCheckboxes();
 373
 374         $wgOut->addHTML( "<td valign=top nowrap>
 375 <label>$yem: <input type=text name=\"wpUserEmail\" value=\"{$wpUserEmail}\" size=20></label><br>
 376 <label><input type=checkbox $emfc value=\"1\" name=\"wpEmailFlag\"> $emf</label><br>
 377 <label>$ynn: <input type=text name=\"wpNick\" value=\"{$wpNick}\" size=12></label><br>
 378 <label>$rcc: <input type=text name=\"wpRecent\" value=\"$wpRecent\" size=6></label><br>
 379 <label>$stt: <input type=text name=\"wpStubs\" value=\"$wpStubs\" size=6></label><br>
 380 <strong>{$srh}:</strong><br>
 381 <label>$rpp: <input type=text name=\"wpSearch\" value=\"$wpSearch\" size=6></label><br>
 382 <label>$scl: <input type=text name=\"wpSearchLines\" value=\"$wpSearchLines\" size=6></label><br>
 383 <label>$scc: <input type=text name=\"wpSearchChars\" value=\"$wpSearchChars\" size=6></label></td>
 384 </tr><tr>
 385 <td colspan=2>
 386 <b>$dsn</b><br>
 387 $ps
 388 </td>
 389 </tr><tr>
 390 <td align=center><input type=submit name=\"wpSaveprefs\" value=\"$svp\"></td>
 391 <td align=center><input type=submit name=\"wpReset\" value=\"$rsp\"></td>
 392 </tr></table>* {$tzt} </form>\n" );
 393 }
 394
 395 ?>