includes/SpecialPreferences.php

   1 <?php
   2 require_once( "CardSet.php" );
   3 require_once( "TabbedCardSet.php" );
   4
   5 function wfSpecialPreferences()
   6 {
   7         global $wgRequest;
   8
   9         $form = new PreferencesForm( $wgRequest );
  10         $form->execute();
  11 }
  12
  13 class PreferencesForm {
  14         var $mQuickbar, $mOldpass, $mNewpass, $mRetypePass, $mStubs;
  15         var $mRows, $mCols, $mSkin, $mMath, $mDate, $mUserEmail, $mEmailFlag, $mNick;
  16         var $mSearch, $mRecent, $mHourDiff, $mSearchLines, $mSearchChars, $mAction;
  17         var $mReset, $mPosted, $mToggles, $mSearchNs, $mRealName;
  18
  19         function PreferencesForm( &$request ) {
  20                 global $wgLang;
  21
  22                 $this->mQuickbar = $request->getVal( 'wpQuickbar' );
  23                 $this->mOldpass = $request->getVal( 'wpOldpass' );
  24                 $this->mNewpass = $request->getVal( 'wpNewpass' );
  25                 $this->mRetypePass =$request->getVal( 'wpRetypePass' );
  26                 $this->mStubs = $request->getVal( 'wpStubs' );
  27                 $this->mRows = $request->getVal( 'wpRows' );
  28                 $this->mCols = $request->getVal( 'wpCols' );
  29                 $this->mSkin = $request->getVal( 'wpSkin' );
  30                 $this->mMath = $request->getVal( 'wpMath' );
  31                 $this->mDate = $request->getVal( 'wpDate' );
  32                 $this->mUserEmail = $request->getVal( 'wpUserEmail' );
  33                 $this->mRealName = $request->getVal( 'wpRealName' );
  34                 $this->mEmailFlag = $request->getCheck( 'wpEmailFlag' ) ? 1 : 0;
  35                 $this->mNick = $request->getVal( 'wpNick' );
  36                 $this->mSearch = $request->getVal( 'wpSearch' );
  37                 $this->mRecent = $request->getVal( 'wpRecent' );
  38                 $this->mHourDiff = $request->getVal( 'wpHourDiff' );
  39                 $this->mSearchLines = $request->getVal( 'wpSearchLines' );
  40                 $this->mSearchChars = $request->getVal( 'wpSearchChars' );
  41                 $this->mAction = $request->getVal( 'action' );
  42                 $this->mReset = $request->getCheck( 'wpReset' );
  43                 $this->mPosted = $request->wasPosted();
  44                 $this->mSaveprefs = $request->getCheck( 'wpSaveprefs' ) && $this->mPosted;
  45
  46                 # User toggles  (the big ugly unsorted list of checkboxes)
  47                 $this->mToggles = array();
  48                 if ( $this->mPosted ) {
  49                         $togs = $wgLang->getUserToggles();
  50                         foreach ( $togs as $tname => $ttext ) {
  51                                 $this->mToggles[$tname] = $request->getCheck( "wpOp$tname" ) ? 1 : 0;
  52                         }
  53                 }
  54
  55                 $this->mUsedToggles = array();
  56
  57                 # Search namespace options
  58                 # Note: namespaces don't necessarily have consecutive keys
  59                 $this->mSearchNs = array();
  60                 if ( $this->mPosted ) {
  61                         $namespaces = $wgLang->getNamespaces();
  62                         foreach ( $namespaces as $i => $namespace ) {
  63                                 if ( $i >= 0 ) {
  64                                         $this->mSearchNs[$i] = $request->getCheck( "wpNs$i" ) ? 1 : 0;
  65                                 }
  66                         }
  67                 }
  68         }
  69
  70         function execute() {
  71                 global $wgUser, $wgOut, $wgUseDynamicDates;
  72
  73                 if ( 0 == $wgUser->getID() ) {
  74                         $wgOut->errorpage( "prefsnologin", "prefsnologintext" );
  75                         return;
  76                 }
  77                 if ( wfReadOnly() ) {
  78                         $wgOut->readOnlyPage();
  79                         return;
  80                 }
  81                 if ( $this->mReset ) {
  82                         $this->resetPrefs();
  83                         $this->mainPrefsForm( wfMsg( "prefsreset" ) );
  84                 } else if ( $this->mSaveprefs ) {
  85                         $this->savePreferences();
  86                 } else {
  87                         $this->resetPrefs();
  88                         $this->mainPrefsForm( "" );
  89                 }
  90         }
  91
  92         /* private */ function validateInt( &$val, $min=0, $max=0x7fffffff ) {
  93                 $val = intval($val);
  94                 $val = min($val, $max);
  95                 $val = max($val, $min);
  96                 return $val;
  97         }
  98
  99         /* private */ function validateIntOrNull( &$val, $min=0, $max=0x7fffffff ) {
 100                 $val = trim($val);
 101                 if($val === "") {
 102                         return $val;
 103                 } else {
 104                         return $this->validateInt( $val, $min, $max );
 105                 }
 106         }
 107
 108         /* private */ function validateTimeZone( $s )
 109         {
 110
 111                 if ( $s !== "" ) {
 112                         if ( strpos( $s, ":" ) ) {
 113                                 # HH:MM
 114                                 $array = explode( ":" , $s );
 115                                 $hour = intval( $array[0] );
 116                                 $minute = intval( $array[1] );
 117                         } else {
 118                                 $minute = intval( $s * 60 );
 119                                 $hour = intval( $minute / 60 );
 120                                 $minute = abs( $minute ) % 60;
 121                         }
 122                         $hour = min( $hour, 15 );
 123                         $hour = max( $hour, -15 );
 124                         $minute = min( $minute, 59 );
 125                         $minute = max( $minute, 0 );
 126                         $s = sprintf( "%02d:%02d", $hour, $minute );
 127                 }
 128                 return $s;
 129         }
 130
 131         /* private */ function savePreferences()
 132         {
 133                 global $wgUser, $wgLang, $wgDeferredUpdateList, $wgOut;
 134
 135                 if ( "" != $this->mNewpass ) {
 136                         if ( $this->mNewpass != $this->mRetypePass ) {
 137                                 $this->mainPrefsForm( wfMsg( "badretype" ) );
 138                                 return;
 139                         }
 140                         $ep = $wgUser->encryptPassword( $this->mOldpass );
 141                         if ( $ep != $wgUser->getPassword() ) {
 142                                 if ( $ep != $wgUser->getNewpassword() ) {
 143                                         $this->mainPrefsForm( wfMsg( "wrongpassword" ) );
 144                                         return;
 145                                 }
 146                         }
 147                         $wgUser->setPassword( $this->mNewpass );
 148                 }
 149                 $wgUser->setEmail( $this->mUserEmail );
 150                 $wgUser->setRealName( $this->mRealName );
 151                 $wgUser->setOption( "nickname", $this->mNick );
 152                 $wgUser->setOption( "quickbar", $this->mQuickbar );
 153                 $wgUser->setOption( "skin", $this->mSkin );
 154                 $wgUser->setOption( "math", $this->mMath );
 155                 $wgUser->setOption( "date", $this->mDate );
 156                 $wgUser->setOption( "searchlimit", $this->validateIntOrNull( $this->mSearch ) );
 157                 $wgUser->setOption( "contextlines", $this->validateIntOrNull( $this->mSearchLines ) );
 158                 $wgUser->setOption( "contextchars", $this->validateIntOrNull( $this->mSearchChars ) );
 159                 $wgUser->setOption( "rclimit", $this->validateIntOrNull( $this->mRecent ) );
 160                 $wgUser->setOption( "rows", $this->validateInt( $this->mRows, 4, 1000 ) );
 161                 $wgUser->setOption( "cols", $this->validateInt( $this->mCols, 4, 1000 ) );
 162                 $wgUser->setOption( "stubthreshold", $this->validateIntOrNull( $this->mStubs ) );
 163                 $wgUser->setOption( "timecorrection", $this->validateTimeZone( $this->mHourDiff, -12, 14 ) );
 164
 165                 # Set search namespace options
 166                 foreach( $this->mSearchNs as $i => $value ) {
 167                         $wgUser->setOption( "searchNs{$i}", $value );
 168                 }
 169
 170                 $wgUser->setOption( "disablemail", $this->mEmailFlag );
 171
 172                 # Set user toggles
 173                 foreach ( $this->mToggles as $tname => $tvalue ) {
 174                         $wgUser->setOption( $tname, $tvalue );
 175                 }
 176                 $wgUser->setCookies();
 177                 $up = new UserUpdate();
 178                 array_push( $wgDeferredUpdateList, $up );
 179                 $wgOut->setParserOptions( ParserOptions::newFromUser( $wgUser ) );
 180                 $po = ParserOptions::newFromUser( $wgUser );
 181                 $this->mainPrefsForm( wfMsg( "savedprefs" ) );
 182         }
 183
 184         /* private */ function resetPrefs()
 185         {
 186                 global $wgUser, $wgLang;
 187
 188                 $this->mOldpass = $this->mNewpass = $this->mRetypePass = "";
 189                 $this->mUserEmail = $wgUser->getEmail();
 190                 $this->mRealName = $wgUser->getRealName();
 191                 if ( 1 == $wgUser->getOption( "disablemail" ) ) { $this->mEmailFlag = 1; }
 192                 else { $this->mEmailFlag = 0; }
 193                 $this->mNick = $wgUser->getOption( "nickname" );
 194
 195                 $this->mQuickbar = $wgUser->getOption( "quickbar" );
 196                 $this->mSkin = $wgUser->getOption( "skin" );
 197                 $this->mMath = $wgUser->getOption( "math" );
 198                 $this->mDate = $wgUser->getOption( "date" );
 199                 $this->mRows = $wgUser->getOption( "rows" );
 200                 $this->mCols = $wgUser->getOption( "cols" );
 201                 $this->mStubs = $wgUser->getOption( "stubthreshold" );
 202                 $this->mHourDiff = $wgUser->getOption( "timecorrection" );
 203                 $this->mSearch = $wgUser->getOption( "searchlimit" );
 204                 $this->mSearchLines = $wgUser->getOption( "contextlines" );
 205                 $this->mSearchChars = $wgUser->getOption( "contextchars" );
 206                 $this->mRecent = $wgUser->getOption( "rclimit" );
 207
 208                 $togs = $wgLang->getUserToggles();
 209                 foreach ( $togs as $tname => $ttext ) {
 210                         $this->mToggles[$tname] = $wgUser->getOption( $tname );
 211                 }
 212
 213                 $namespaces = $wgLang->getNamespaces();
 214                 foreach ( $namespaces as $i => $namespace ) {
 215                         if ( $i >= 0 ) {
 216                                 $this->mSearchNs[$i] = $wgUser->getOption( "searchNs$i" );
 217                         }
 218                 }
 219         }
 220
 221         /* private */ function namespacesCheckboxes()
 222         {
 223                 global $wgLang, $wgUser;
 224
 225                 # Determine namespace checkboxes
 226                 $namespaces = $wgLang->getNamespaces();
 227                 $r1 = "";
 228
 229                 foreach ( $namespaces as $i => $name ) {
 230                         # Skip special or anything similar
 231                         if ( $i >= 0 ) {
 232                                 $checked = "";
 233                                 if ( $this->mSearchNs[$i] ) {
 234                                         $checked = ' checked="checked"';
 235                                 }
 236                                 $name = str_replace( "_", " ", $namespaces[$i] );
 237                                 if ( "" == $name ) {
 238                                         $name = wfMsg( "blanknamespace" );
 239                                 }
 240
 241                                 if ( 0 != $i ) {
 242                                         $r1 .= " ";
 243                                 }
 244                                 $r1 .= "<label><input type='checkbox' value=\"1\" name=\"" .
 245                                   "wpNs$i\"{$checked} />{$name}</label>\n";
 246                         }
 247                 }
 248
 249                 return $r1;
 250         }
 251
 252
 253         function getToggle( $tname ) {
 254                 global $wgUser, $wgLang;
 255
 256                 $this->mUsedToggles[$tname] = true;
 257                 $ttext = $wgLang->getUserToggle( $tname );
 258
 259                 if ( 1 == $wgUser->getOption( $tname ) ) {
 260                         $checked = ' checked="checked"';
 261                 } else {
 262                         $checked = "";
 263                 }
 264                 return "<div><input type='checkbox' value=\"1\" "
 265                   . "id=\"$tname\" name=\"wpOp$tname\"$checked /><label for=\"$tname\">$ttext</label></div>\n";
 266         }
 267
 268
 269         /* private */ function mainPrefsForm( $err )
 270         {
 271                 global $wgUser, $wgOut, $wgLang, $wgUseDynamicDates, $wgValidSkinNames;
 272
 273                 $skin = $wgUser->getSkin();
 274                 $cardset = $skin->newCardSet( wfMsg( "preferences" ) );
 275
 276                 $wgOut->setPageTitle( wfMsg( "preferences" ) );
 277                 $wgOut->setArticleRelated( false );
 278                 $wgOut->setRobotpolicy( "noindex,nofollow" );
 279
 280                 if ( "" != $err ) {
 281                         $wgOut->addHTML( "<p class='error'>" . htmlspecialchars( $err ) . "</p>\n" );
 282                 }
 283                 $uname = $wgUser->getName();
 284                 $uid = $wgUser->getID();
 285
 286                 $wgOut->addWikiText( wfMsg( "prefslogintext", $uname, $uid ) );
 287
 288                 $qbs = $wgLang->getQuickbarSettings();
 289                 $skinNames = $wgLang->getSkinNames();
 290                 $mathopts = $wgLang->getMathNames();
 291                 $dateopts = $wgLang->getDateFormats();
 292                 $togs = $wgLang->getUserToggles();
 293
 294                 $titleObj = Title::makeTitle( NS_SPECIAL, "Preferences" );
 295                 $action = $titleObj->escapeLocalURL();
 296
 297                 $cp = wfMsg( "changepassword" );
 298                 $opw = wfMsg( "oldpassword" );
 299                 $npw = wfMsg( "newpassword" );
 300                 $rpw = wfMsg( "retypenew" );
 301                 $svp = wfMsg( "saveprefs" );
 302                 $rsp = wfMsg( "resetprefs" );
 303                 $tbr = wfMsg( "rows" );
 304                 $tbc = wfMsg( "columns" );
 305                 $ltz = wfMsg( "localtime" );
 306                 $tzt = wfMsg( "timezonetext" );
 307                 $tzo = wfMsg( "timezoneoffset" );
 308                 $tzGuess = wfMsg( "guesstimezone" );
 309                 $tzServerTime = wfMsg( "servertime" );
 310                 $yem = wfMsg( "youremail" );
 311                 $yrn = wfMsg( "yourrealname" );
 312                 $emf = wfMsg( "emailflag" );
 313                 $ynn = wfMsg( "yournick" );
 314                 $stt = wfMsg ( "stubthreshold" ) ;
 315                 $rpp = wfMsg( "resultsperpage" );
 316                 $scl = wfMsg( "contextlines" );
 317                 $scc = wfMsg( "contextchars" );
 318                 $rcc = wfMsg( "recentchangescount" );
 319
 320                 $wgOut->addHTML( "<form id=\"preferences\" name=\"preferences\" action=\"$action\"
 321         method=\"post\">" );
 322
 323                 ######################################################################
 324                 # First section: identity
 325                 # Email, etc.
 326                 #
 327                 $this->mUserEmail = wfEscapeHTML( $this->mUserEmail );
 328                 $this->mRealName = wfEscapeHTML( $this->mRealName );
 329                 $this->mNick = wfEscapeHTML( $this->mNick );
 330                 if ( $this->mEmailFlag ) { $emfc = 'checked="checked"'; }
 331                 else { $emfc = ""; }
 332
 333                 # Fields for changing password
 334                 #
 335                 $this->mOldpass = wfEscapeHTML( $this->mOldpass );
 336                 $this->mNewpass = wfEscapeHTML( $this->mNewpass );
 337                 $this->mRetypePass = wfEscapeHTML( $this->mRetypePass );
 338
 339                 $cardset->addCard( "Idento", "<div><label>$yrn: <input type='text' name=\"wpRealName\" value=\"{$this->mRealName}\" size='20' /></label></div>
 340                 <div><label>$yem: <input type='text' name=\"wpUserEmail\" value=\"{$this->mUserEmail}\" size='20' /></label></div>
 341                 <div><label><input type='checkbox' $emfc value=\"1\" name=\"wpEmailFlag\" /> $emf</label></div>
 342                 <div><label>$ynn: <input type='text' name=\"wpNick\" value=\"{$this->mNick}\" size='12' /></label></div>
 343         <fieldset>
 344         <legend>$cp:</legend>
 345         <div><label>$opw: <input type='password' name=\"wpOldpass\" value=\"{$this->mOldpass}\" size='20' /></label></div>
 346         <div><label>$npw: <input type='password' name=\"wpNewpass\" value=\"{$this->mNewpass}\" size='20' /></label></div>
 347         <div><label>$rpw: <input type='password' name=\"wpRetypePass\" value=\"{$this->mRetypePass}\" size='20' /></label></div>
 348         " . $this->getToggle( "rememberpassword" ) . "
 349         </fieldset>");
 350
 351
 352                 ######################################################################
 353                 # Quickbar setting
 354                 #
 355                 $s="";
 356                 for ( $i = 0; $i < count( $qbs ); ++$i ) {
 357                         if ( $i == $this->mQuickbar ) { $checked = ' checked="checked"'; }
 358                         else { $checked = ""; }
 359                         $s .= "<div><label><input type='radio' name=\"wpQuickbar\" value=\"$i\"$checked /> {$qbs[$i]}</label></div>\n";
 360                 }
 361                 $cardset->addCard( wfMsg( "qbsettings" ), $s );
 362
 363
 364                 ######################################################################
 365                 # Skin setting
 366                 #
 367                 # Only show members of $wgValidSkinNames rather than
 368                 # $skinNames (skins is all skin names from Language.php)
 369                 $s="";
 370                 foreach ($wgValidSkinNames as $skinkey => $skinname ) {
 371                         if ( $skinkey == $this->mSkin ) {
 372                                 $checked = ' checked="checked"';
 373                         } else {
 374                                 $checked = "";
 375                         }
 376                         $s .= "<div><label><input type='radio' name=\"wpSkin\" value=\"$skinkey\"$checked /> {$skinNames[$skinkey]}</label></div>\n";
 377                 }
 378                 $cardset->addCard( wfMsg( "skin" ), $s );
 379
 380                 ######################################################################
 381                 # Math setting
 382                 #
 383                 $s="";
 384                 for ( $i = 0; $i < count( $mathopts ); ++$i ) {
 385                         if ( $i == $this->mMath ) { $checked = ' checked="checked"'; }
 386                         else { $checked = ""; }
 387                         $s .= "<div><label><input type='radio' name=\"wpMath\" value=\"$i\"$checked /> {$mathopts[$i]}</label></div>\n";
 388                 }
 389                 $cardset->addCard( wfMsg( "math" ), $s );
 390
 391                 ######################################################################
 392                 # Date format
 393                 #
 394                 if ( $wgUseDynamicDates ) {
 395                         $s="";
 396                         for ( $i = 0; $i < count( $dateopts ); ++$i) {
 397                                 if ( $i == $this->mDate ) {
 398                                         $checked = ' checked="checked"';
 399                                 } else {
 400                                         $checked = "";
 401                                 }
 402                                 $s .= "<div><label><input type='radio' name=\"wpDate\" value=\"$i\"$checked /> {$dateopts[$i]}</label></div>\n" ;
 403                         }
 404                         $cardset->addCard( wfMsg("dateformat"), $s );
 405                 }
 406
 407                 ######################################################################
 408                 # Textbox rows, cols
 409                 #
 410                 $nowlocal = $wgLang->time( $now = wfTimestampNow(), true );
 411                 $nowserver = $wgLang->time( $now, false );
 412                 $cardset->addCard( wfMsg( "textboxsize" ), "<div>
 413                         <label>$tbr: <input type='text' name=\"wpRows\" value=\"{$this->mRows}\" size='6' /></label>
 414                         <label>$tbc: <input type='text' name=\"wpCols\" value=\"{$this->mCols}\" size='6' /></label>
 415                         </div> " .
 416                         $this->getToggle( "editwidth" ) .
 417                         $this->getToggle( "showtoolbar" ) .
 418                         $this->getToggle( "previewontop" ) .
 419                         $this->getToggle( "watchdefault" ) .
 420                         $this->getToggle( "minordefault" ) );
 421
 422                 $cardset->addCard( wfMsg( "dateformat" ), "<div><b>$tzServerTime:</b> $nowserver</div>
 423                         <div><b>$ltz:</b> $nowlocal</div>
 424                         <div><label>$tzo*: <input type='text' name=\"wpHourDiff\" value=\"{$this->mHourDiff}\" size='6' /></label></div>
 425                         <div><input type=\"button\" value=\"$tzGuess\" onClick=\"javascript:guessTimezone()\" /></div>" );
 426
 427                 $cardset->addCard( wfMsg( "recentchangescount" ),
 428                         "<div><label>$rcc: <input type='text' name=\"wpRecent\" value=\"$this->mRecent\" size='6' /></label></div>
 429                         " . $this->getToggle( "hideminor" ) .
 430                         $this->getToggle( "usenewrc" ) . "
 431                         <div><label>$stt: <input type='text' name=\"wpStubs\" value=\"$this->mStubs\" size='6' /></label></div>" );
 432
 433                 $cardset->addCard( wfMsg( "searchresultshead" ), "
 434                         <div><label>$rpp: <input type='text' name=\"wpSearch\" value=\"$this->mSearch\" size='6' /></label></div>
 435                         <div><label>$scl: <input type='text' name=\"wpSearchLines\" value=\"$this->mSearchLines\" size='6' /></label></div>
 436                         <div><label>$scc: <input type='text' name=\"wpSearchChars\" value=\"$this->mSearchChars\" size='6' /></label></div>
 437                         <div><fieldset><legend>" . wfMsg( "defaultns" ) . "</legend>\n" . $this->namespacesCheckboxes() . "</fieldset></div>" );
 438
 439
 440                 ######################################################################
 441                 # Various checkbox options
 442                 #
 443                 $s="";
 444                 foreach ( $togs as $tname => $ttext ) {
 445                         if( !array_key_exists( $tname, $this->mUsedToggles ) ) {
 446                                 $s .= $this->getToggle( $tname ) ;
 447                         }
 448                 }
 449                 $cardset->addCard( wfMsg("misc"), $s );
 450
 451                 $cardset->renderToOutpage( $wgOut );
 452
 453                 $wgOut->addHTML( "
 454         <div>
 455                 <input type='submit' name=\"wpSaveprefs\" value=\"$svp\" accesskey=\"".
 456                 wfMsg('accesskey-save')."\" title=\"[alt-".wfMsg('accesskey-save')."]\" />
 457                 <input type='submit' name=\"wpReset\" value=\"$rsp\" />
 458         </div>
 459
 460         <div>* {$tzt}</div>
 461
 462         </form>\n" );
 463         }
 464 }
 465 ?>