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