includes/SpecialPreferences.php

   1 <?php
   2
   3 function wfSpecialPreferences()
   4 {
   5         global $wgUser, $wgOut, $wgUseDynamicDates, $action;
   6         global $wpSaveprefs, $wpReset, $wgRequest;
   7
   8         # EWWWWWW temp hack
   9         global $wpOldpass, $wpNewpass, $wpRetypePass, $wpNick, $wpUserEmail;
  10         $wpOldpass = $wgRequest->getText( 'wpOldpass' );
  11         $wpNewpass = $wgRequest->getText( 'wpNewpass' );
  12         $wpRetypePass = $wgRequest->getText( 'wpRetypePass' );
  13         $wpNick = $wgRequest->getText( 'wpNick' );
  14         $wpUserEmail = $wgRequest->getVal( 'wpUserEmail' );
  15
  16         if ( 0 == $wgUser->getID() ) {
  17                 $wgOut->errorpage( "prefsnologin", "prefsnologintext" );
  18                 return;
  19         }
  20         if ( wfReadOnly() ) {
  21                 $wgOut->readOnlyPage();
  22                 return;
  23         }
  24         if ( isset( $wpReset ) ) {
  25                 resetPrefs();
  26                 mainPrefsForm( WfMsg( "prefsreset" ) );
  27         } else if ( isset( $_POST['wpSaveprefs'] ) ) {
  28                 savePreferences();
  29         } else {
  30                 resetPrefs();
  31                 mainPrefsForm( "" );
  32         }
  33 }
  34
  35 /* private */ function validateInt( &$val, $min=0, $max=0x7fffffff ) {
  36         $val = intval($val);
  37         $val = min($val, $max);
  38         $val = max($val, $min);
  39         return $val;
  40 }
  41
  42 /* private */ function validateIntOrNull( &$val, $min=0, $max=0x7fffffff ) {
  43         $val = trim($val);
  44         if($val === "") {
  45                 return $val;
  46         } else {
  47                 return validateInt( $val, $min, $max );
  48         }
  49 }
  50
  51
  52 /* private */ function validateCheckbox( $cb )
  53 {
  54         if ( $cb )
  55         {
  56                 return 1;
  57         }
  58         else
  59         {
  60                 return 0;
  61         }
  62 }
  63
  64 /* private */ function validateTimeZone( $s )
  65 {
  66
  67         if ( $s !== "" ) {
  68                 if ( strpos( $s, ":" ) ) {
  69                         # HH:MM
  70                         $array = explode( ":" , $s );
  71                         $hour = intval( $array[0] );
  72                         $minute = intval( $array[1] );
  73                 } else {
  74                         $minute = intval( $s * 60 );
  75                         $hour = intval( $minute / 60 );
  76                         $minute = abs( $minute ) % 60;
  77                 }
  78                 $hour = min( $hour, 15 );
  79                 $hour = max( $hour, -15 );
  80                 $minute = min( $minute, 59 );
  81                 $minute = max( $minute, 0 );
  82                 $s = sprintf( "%02d:%02d", $hour, $minute );
  83         }
  84         return $s;
  85 }
  86
  87 /* private */ function savePreferences()
  88 {
  89         global $wgUser, $wgLang, $wgDeferredUpdateList;
  90         global $wpQuickbar, $wpOldpass, $wpNewpass, $wpRetypePass;
  91         global $wpSkin, $wpMath, $wpDate, $wpUserEmail, $wpEmailFlag, $wpNick, $wpSearch, $wpRecent;
  92         global $wpSearchLines, $wpSearchChars, $wpStubs;
  93         global $wpRows, $wpCols, $wpHourDiff, $HTTP_POST_VARS;
  94
  95         if ( "" != $wpNewpass ) {
  96                 if ( $wpNewpass != $wpRetypePass ) {
  97                         mainPrefsForm( wfMsg( "badretype" ) );
  98                         return;
  99                 }
 100                 $ep = $wgUser->encryptPassword( $wpOldpass );
 101                 if ( $ep != $wgUser->getPassword() ) {
 102                         if ( $ep != $wgUser->getNewpassword() ) {
 103                                 mainPrefsForm( wfMsg( "wrongpassword" ) );
 104                                 return;
 105                         }
 106                 }
 107                 $wgUser->setPassword( $wpNewpass );
 108         }
 109         $wgUser->setEmail( $wpUserEmail );
 110         $wgUser->setOption( "nickname", $wpNick );
 111         $wgUser->setOption( "quickbar", $wpQuickbar );
 112         $wgUser->setOption( "skin", $wpSkin );
 113         $wgUser->setOption( "math", $wpMath );
 114         $wgUser->setOption( "date", $wpDate );
 115         $wgUser->setOption( "searchlimit", validateIntOrNull( $wpSearch ) );
 116         $wgUser->setOption( "contextlines", validateIntOrNull( $wpSearchLines ) );
 117         $wgUser->setOption( "contextchars", validateIntOrNull( $wpSearchChars ) );
 118         $wgUser->setOption( "rclimit", validateIntOrNull( $wpRecent ) );
 119         $wgUser->setOption( "rows", validateInt( $wpRows, 4, 1000 ) );
 120         $wgUser->setOption( "cols", validateInt( $wpCols, 4, 1000 ) );
 121         $wgUser->setOption( "stubthreshold", validateIntOrNull( $wpStubs ) );
 122         $wgUser->setOption( "timecorrection", validateTimeZone( $wpHourDiff, -12, 14 ) );
 123
 124         $namespaces = $wgLang->getNamespaces();
 125         # Set search namespace options
 126         # Note: namespaces don't necessarily have consecutive keys
 127         foreach ( $namespaces as $i => $namespaces ) {
 128                 if ( $i >= 0 ) {
 129                         $nsvar = "wpNs$i";
 130                         global $$nsvar;
 131                         $wgUser->setOption( "searchNs{$i}", validateCheckbox( $$nsvar ) );
 132                 }
 133         }
 134
 135         $wgUser->setOption( "disablemail", validateCheckbox( $wpEmailFlag ) );
 136
 137         $togs = $wgLang->getUserToggles();
 138         foreach ( $togs as $tname => $ttext ) {
 139                 if ( array_key_exists( "wpOp$tname", $HTTP_POST_VARS ) ) {
 140                         $wgUser->setOption( $tname, 1 );
 141                 } else {
 142                         $wgUser->setOption( $tname, 0 );
 143                 }
 144         }
 145         $wgUser->setCookies();
 146         $up = new UserUpdate();
 147         array_push( $wgDeferredUpdateList, $up );
 148         mainPrefsForm( wfMsg( "savedprefs" ) );
 149 }
 150
 151 /* private */ function resetPrefs()
 152 {
 153         global $wgUser, $wgLang;
 154         global $wpQuickbar, $wpOldpass, $wpNewpass, $wpRetypePass, $wpStubs;
 155         global $wpRows, $wpCols, $wpSkin, $wpMath, $wpDate, $wpUserEmail, $wpEmailFlag, $wpNick;
 156         global $wpSearch, $wpRecent, $HTTP_POST_VARS;
 157         global $wpHourDiff, $wpSearchLines, $wpSearchChars;
 158
 159         $wpOldpass = $wpNewpass = $wpRetypePass = "";
 160         $wpUserEmail = $wgUser->getEmail();
 161         if ( 1 == $wgUser->getOption( "disablemail" ) ) { $wpEmailFlag = 1; }
 162         else { $wpEmailFlag = 0; }
 163         $wpNick = $wgUser->getOption( "nickname" );
 164
 165         $wpQuickbar = $wgUser->getOption( "quickbar" );
 166         $wpSkin = $wgUser->getOption( "skin" );
 167         $wpMath = $wgUser->getOption( "math" );
 168         $wpDate = $wgUser->getOption( "date" );
 169         $wpRows = $wgUser->getOption( "rows" );
 170         $wpCols = $wgUser->getOption( "cols" );
 171         $wpStubs = $wgUser->getOption( "stubthreshold" );
 172         $wpHourDiff = $wgUser->getOption( "timecorrection" );
 173         $wpSearch = $wgUser->getOption( "searchlimit" );
 174         $wpSearchLines = $wgUser->getOption( "contextlines" );
 175         $wpSearchChars = $wgUser->getOption( "contextchars" );
 176         $wpRecent = $wgUser->getOption( "rclimit" );
 177
 178         $togs = $wgLang->getUserToggles();
 179         foreach ( $togs as $tname => $ttext ) {
 180                 $HTTP_POST_VARS["wpOp$tname"] = $wgUser->getOption( $tname );
 181         }
 182 }
 183
 184 /* private */ function namespacesCheckboxes()
 185 {
 186         global $wgLang, $wgUser;
 187
 188         # Determine namespace checkboxes
 189         $namespaces = $wgLang->getNamespaces();
 190         $r1 = "";
 191
 192         foreach ( $namespaces as $i => $name ) {
 193                 # Skip special or anything similar
 194                 if ( $i >= 0 ) {
 195                         $checked = "";
 196                         if ( $wgUser->getOption( "searchNs$i" ) ) {
 197                                 $checked = " checked";
 198                         }
 199                         $name = str_replace( "_", " ", $namespaces[$i] );
 200                         if ( "" == $name ) {
 201                                 $name = wfMsg( "blanknamespace" );
 202                         }
 203
 204                         if ( 0 != $i ) {
 205                                 $r1 .= " ";
 206                         }
 207                         $r1 .= "<label><input type=checkbox value=\"1\" name=\"" .
 208                           "wpNs$i\"{$checked}>{$name}</label>\n";
 209                 }
 210         }
 211
 212         return $r1;
 213 }
 214
 215
 216
 217
 218 /* private */ function mainPrefsForm( $err )
 219 {
 220         global $wgUser, $wgOut, $wgLang, $wgUseDynamicDates;
 221         global $wpQuickbar, $wpOldpass, $wpNewpass, $wpRetypePass;
 222         global $wpSkin, $wpMath, $wpDate, $wpUserEmail, $wpEmailFlag, $wpNick, $wpSearch, $wpRecent;
 223         global $wpRows, $wpCols, $wpSaveprefs, $wpReset, $wpHourDiff;
 224         global $wpSearchLines, $wpSearchChars, $wpStubs, $wgValidSkinNames;
 225
 226         $wgOut->setPageTitle( wfMsg( "preferences" ) );
 227         $wgOut->setArticleRelated( false );
 228         $wgOut->setRobotpolicy( "noindex,nofollow" );
 229
 230         if ( "" != $err ) {
 231                 $wgOut->addHTML( "<font size='+1' color='red'>$err</font>\n<p>" );
 232         }
 233         $uname = $wgUser->getName();
 234         $uid = $wgUser->getID();
 235
 236         $wgOut->addWikiText( wfMsg( "prefslogintext", $uname, $uid ) );
 237
 238         $qbs = $wgLang->getQuickbarSettings();
 239         $skins = $wgLang->getSkinNames();
 240         $mathopts = $wgLang->getMathNames();
 241         $dateopts = $wgLang->getDateFormats();
 242         $togs = $wgLang->getUserToggles();
 243
 244         $titleObj = Title::makeTitle( NS_SPECIAL, "Preferences" );
 245         $action = $titleObj->escapeLocalURL();
 246
 247         $qb = wfMsg( "qbsettings" );
 248         $cp = wfMsg( "changepassword" );
 249         $sk = wfMsg( "skin" );
 250         $math = wfMsg( "math" );
 251         $dateFormat = wfMsg("dateformat");
 252         $opw = wfMsg( "oldpassword" );
 253         $npw = wfMsg( "newpassword" );
 254         $rpw = wfMsg( "retypenew" );
 255         $svp = wfMsg( "saveprefs" );
 256         $rsp = wfMsg( "resetprefs" );
 257         $tbs = wfMsg( "textboxsize" );
 258         $tbr = wfMsg( "rows" );
 259         $tbc = wfMsg( "columns" );
 260         $ltz = wfMsg( "localtime" );
 261         $tzt = wfMsg( "timezonetext" );
 262         $tzo = wfMsg( "timezoneoffset" );
 263         $tzGuess = wfMsg( "guesstimezone" );
 264         $tzServerTime = wfMsg( "servertime" );
 265         $yem = wfMsg( "youremail" );
 266         $emf = wfMsg( "emailflag" );
 267         $ynn = wfMsg( "yournick" );
 268         $stt = wfMsg ( "stubthreshold" ) ;
 269         $srh = wfMsg( "searchresultshead" );
 270         $rpp = wfMsg( "resultsperpage" );
 271         $scl = wfMsg( "contextlines" );
 272         $scc = wfMsg( "contextchars" );
 273         $rcc = wfMsg( "recentchangescount" );
 274         $dsn = wfMsg( "defaultns" );
 275
 276         $wgOut->addHTML( "<form id=\"preferences\" name=\"preferences\" action=\"$action\"
 277 method=\"post\"><table border=\"1\"><tr><td valign=top nowrap><b>$qb:</b><br>\n" );
 278
 279         # Quickbar setting
 280         #
 281         for ( $i = 0; $i < count( $qbs ); ++$i ) {
 282                 if ( $i == $wpQuickbar ) { $checked = " checked"; }
 283                 else { $checked = ""; }
 284                 $wgOut->addHTML( "<label><input type=radio name=\"wpQuickbar\"
 285 value=\"$i\"$checked> {$qbs[$i]}</label><br>\n" );
 286         }
 287
 288         # Fields for changing password
 289         #
 290         $wpOldpass = wfEscapeHTML( $wpOldpass );
 291         $wpNewpass = wfEscapeHTML( $wpNewpass );
 292         $wpRetypePass = wfEscapeHTML( $wpRetypePass );
 293
 294         $wgOut->addHTML( "</td><td vaign=top nowrap><b>$cp:</b><br>
 295 <label>$opw: <input type=password name=\"wpOldpass\" value=\"$wpOldpass\" size=20></label><br>
 296 <label>$npw: <input type=password name=\"wpNewpass\" value=\"$wpNewpass\" size=20></label><br>
 297 <label>$rpw: <input type=password name=\"wpRetypePass\" value=\"$wpRetypePass\" size=20></label><br>
 298 </td></tr>\n" );
 299
 300         # Skin setting
 301         #
 302         $wgOut->addHTML( "<tr><td valign=top nowrap><b>$sk:</b><br>\n" );
 303         # Only count up to count($wgValidSkinNames) rather than
 304         # count($skins), to allow global disabling of experimental
 305         # skins.
 306         for ( $i = 0; $i < count( $wgValidSkinNames ); ++$i ) {
 307                 if ( $i == $wpSkin ) {
 308                         $checked = " checked";
 309                 } else {
 310                         $checked = "";
 311                 }
 312                 $wgOut->addHTML( "<label><input type=radio name=\"wpSkin\"
 313 value=\"$i\"$checked> {$skins[$i]}</label><br>\n" );
 314         }
 315
 316         # Various checkbox options
 317         #
 318         if ( $wgUseDynamicDates ) {
 319                 $wgOut->addHTML( "</td><td rowspan=3 valign=top nowrap>\n" );
 320         } else {
 321                 $wgOut->addHTML( "</td><td rowspan=2 valign=top nowrap>\n" );
 322         }
 323         $wgOut->addHTML("<table border=0>");
 324         foreach ( $togs as $tname => $ttext ) {
 325                 if ( 1 == $wgUser->getOption( $tname ) ) {
 326                         $checked = " checked";
 327                 } else {
 328                         $checked = "";
 329                 }
 330                 $wgOut->addHTML( "<tr valign=\"top\"><td><input type=checkbox value=\"1\" "
 331                   . "id=\"$tname\" name=\"wpOp$tname\"$checked></td><td><label for=\"$tname\">$ttext</label></td></tr>\n" );
 332         }
 333         $wgOut->addHTML( "</table></td>" );
 334
 335         # Math setting
 336         #
 337         $wgOut->addHTML( "<tr><td valign=top nowrap><b>$math:</b><br>\n" );
 338         for ( $i = 0; $i < count( $mathopts ); ++$i ) {
 339                 if ( $i == $wpMath ) { $checked = " checked"; }
 340                 else { $checked = ""; }
 341                 $wgOut->addHTML( "<label><input type=radio name=\"wpMath\"
 342 value=\"$i\"$checked> {$mathopts[$i]}</label><br>\n" );
 343         }
 344         $wgOut->addHTML( "</td></tr>" );
 345
 346         # Date format
 347         #
 348         if ( $wgUseDynamicDates ) {
 349                 $wgOut->addHTML( "<tr><td valign=top nowrap><b>$dateFormat:</b><br>" );
 350                 for ( $i = 0; $i < count( $dateopts ); ++$i) {
 351                         if ( $i == $wpDate ) {
 352                                 $checked = " checked";
 353                         } else {
 354                                 $checked = "";
 355                         }
 356                         $wgOut->addHTML( "<label><input type=radio name=\"wpDate\" ".
 357                                 "value=\"$i\"$checked> {$dateopts[$i]}</label><br>\n" );
 358                 }
 359                 $wgOut->addHTML( "</td></tr>");
 360         }
 361         # Textbox rows, cols
 362         #
 363         $nowlocal = $wgLang->time( $now = wfTimestampNow(), true );
 364         $nowserver = $wgLang->time( $now, false );
 365         $wgOut->addHTML( "<td valign=top nowrap><b>$tbs:</b><br>
 366 <label>$tbr: <input type=text name=\"wpRows\" value=\"{$wpRows}\" size=6></label><br>
 367 <label>$tbc: <input type=text name=\"wpCols\" value=\"{$wpCols}\" size=6></label><br><br>
 368 <b>$tzServerTime:</b> $nowserver<br />
 369 <b>$ltz:</b> $nowlocal<br />
 370 <label>$tzo*: <input type=text name=\"wpHourDiff\" value=\"{$wpHourDiff}\" size=6></label><br />
 371 <input type=\"button\" value=\"$tzGuess\" onClick=\"javascript:guessTimezone()\" />
 372 </td>" );
 373
 374         # Email, etc.
 375         #
 376         $wpUserEmail = wfEscapeHTML( $wpUserEmail );
 377         $wpNick = wfEscapeHTML( $wpNick );
 378         if ( $wpEmailFlag ) { $emfc = "checked"; }
 379         else { $emfc = ""; }
 380
 381         $ps = namespacesCheckboxes();
 382
 383         $wgOut->addHTML( "<td valign=top nowrap>
 384 <label>$yem: <input type=text name=\"wpUserEmail\" value=\"{$wpUserEmail}\" size=20></label><br>
 385 <label><input type=checkbox $emfc value=\"1\" name=\"wpEmailFlag\"> $emf</label><br>
 386 <label>$ynn: <input type=text name=\"wpNick\" value=\"{$wpNick}\" size=12></label><br>
 387 <label>$rcc: <input type=text name=\"wpRecent\" value=\"$wpRecent\" size=6></label><br>
 388 <label>$stt: <input type=text name=\"wpStubs\" value=\"$wpStubs\" size=6></label><br>
 389 <strong>{$srh}:</strong><br>
 390 <label>$rpp: <input type=text name=\"wpSearch\" value=\"$wpSearch\" size=6></label><br>
 391 <label>$scl: <input type=text name=\"wpSearchLines\" value=\"$wpSearchLines\" size=6></label><br>
 392 <label>$scc: <input type=text name=\"wpSearchChars\" value=\"$wpSearchChars\" size=6></label></td>
 393 </tr><tr>
 394 <td colspan=2>
 395 <b>$dsn</b><br>
 396 $ps
 397 </td>
 398 </tr><tr>
 399 <td align=center><input type=submit name=\"wpSaveprefs\" value=\"$svp\"></td>
 400 <td align=center><input type=submit name=\"wpReset\" value=\"$rsp\"></td>
 401 </tr></table>* {$tzt} </form>\n" );
 402 }
 403
 404 ?>