includes/SpecialPreferences.php

   1 <?
   2 function wfSpecialPreferences()
   3 {
   4         global $wgUser, $wgOut, $action;
   5         global $wpSaveprefs, $wpReset;
   6
   7         $fields = array( "wpOldpass", "wpNewpass", "wpRetype",
   8           "wpEmail", "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, $wpRetype;
  65         global $wpSkin, $wpMath, $wpEmail, $wpEmailFlag, $wpNick, $wpSearch, $wpRecent;
  66         global $wpSearchLines, $wpSearchChars, $wpStubs;
  67         global $wpRows, $wpCols, $wpHourDiff, $HTTP_POST_VARS;
  68         global $wpNs0, $wpNs1, $wpNs2, $wpNs3, $wpNs4, $wpNs5, $wpNs6, $wpNs7;
  69
  70         if ( "" != $wpNewpass ) {
  71                 if ( $wpNewpass != $wpRetype ) {
  72                         mainPrefsForm( wfMsg( "badretype" ) );
  73                         return;
  74                 }
  75                 $ep = $wgUser->encryptPassword( $wpOldpass );
  76                 if ( $ep != $wgUser->getPassword() ) {
  77                         if ( $ep != $wgUser->getNewpassword() ) {
  78                                 mainPrefsForm( wfMsg( "wrongpassword" ) );
  79                                 return;
  80                         }
  81                 }
  82                 $wgUser->setPassword( $wpNewpass );
  83         }
  84         $wgUser->setEmail( $wpEmail );
  85         $wgUser->setOption( "nickname", $wpNick );
  86         $wgUser->setOption( "quickbar", $wpQuickbar );
  87         $wgUser->setOption( "skin", $wpSkin );
  88         $wgUser->setOption( "math", $wpMath );
  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         $wgUser->setOption( "searchNs0", validateCheckbox( $wpNs0 ) );
  99         $wgUser->setOption( "searchNs1", validateCheckbox( $wpNs1 ) );
 100         $wgUser->setOption( "searchNs2", validateCheckbox( $wpNs2 ) );
 101         $wgUser->setOption( "searchNs3", validateCheckbox( $wpNs3 ) );
 102         $wgUser->setOption( "searchNs4", validateCheckbox( $wpNs4 ) );
 103         $wgUser->setOption( "searchNs5", validateCheckbox( $wpNs5 ) );
 104         $wgUser->setOption( "searchNs6", validateCheckbox( $wpNs6 ) );
 105         $wgUser->setOption( "searchNs7", validateCheckbox( $wpNs7 ) );
 106
 107
 108         $wgUser->setOption( "disablemail", validateCheckbox( $wpEmailFlag ) );
 109
 110         $togs = $wgLang->getUserToggles();
 111         foreach ( $togs as $tname => $ttext ) {
 112                 if ( array_key_exists( "wpOp$tname", $HTTP_POST_VARS ) ) {
 113                         $wgUser->setOption( $tname, 1 );
 114                 } else {
 115                         $wgUser->setOption( $tname, 0 );
 116                 }
 117         }
 118         $wgUser->setCookies();
 119         $up = new UserUpdate();
 120         array_push( $wgDeferredUpdateList, $up );
 121         mainPrefsForm( wfMsg( "savedprefs" ) );
 122 }
 123
 124 /* private */ function resetPrefs()
 125 {
 126         global $wgUser, $wgLang;
 127         global $wpQuickbar, $wpOldpass, $wpNewpass, $wpRetype, $wpStubs;
 128         global $wpRows, $wpCols, $wpSkin, $wpMath, $wpEmail, $wpEmailFlag, $wpNick;
 129         global $wpSearch, $wpRecent, $HTTP_POST_VARS;
 130         global $wpHourDiff, $wpSearchLines, $wpSearchChars;
 131
 132         $wpOldpass = $wpNewpass = $wpRetype = "";
 133         $wpEmail = $wgUser->getEmail();
 134         if ( 1 == $wgUser->getOption( "disablemail" ) ) { $wpEmailFlag = 1; }
 135         else { $wpEmailFlag = 0; }
 136         $wpNick = $wgUser->getOption( "nickname" );
 137
 138         $wpQuickbar = $wgUser->getOption( "quickbar" );
 139         $wpSkin = $wgUser->getOption( "skin" );
 140         $wpMath = $wgUser->getOption( "math" );
 141         $wpRows = $wgUser->getOption( "rows" );
 142         $wpCols = $wgUser->getOption( "cols" );
 143         $wpStubs = $wgUser->getOption( "stubthreshold" );
 144         $wpHourDiff = $wgUser->getOption( "timecorrection" );
 145         $wpSearch = $wgUser->getOption( "searchlimit" );
 146         $wpSearchLines = $wgUser->getOption( "contextlines" );
 147         $wpSearchChars = $wgUser->getOption( "contextchars" );
 148         $wpRecent = $wgUser->getOption( "rclimit" );
 149
 150         $togs = $wgLang->getUserToggles();
 151         foreach ( $togs as $tname => $ttext ) {
 152                 $HTTP_POST_VARS["wpOp$tname"] = $wgUser->getOption( $tname );
 153         }
 154 }
 155
 156
 157
 158
 159 /* private */ function namespacesCheckboxes()
 160 {
 161         global $wgLang, $wgUser;
 162         $nscb = array();
 163
 164
 165         for ($i = 0; ($i < 8); $i++)
 166         {
 167                 $nscb[$i] = $wgUser->getOption( "searchNs".$i );
 168         }
 169
 170         # Determine namespace checkboxes
 171
 172         $ns = $wgLang->getNamespaces();
 173         array_shift( $ns ); /* Skip "Special" */
 174
 175         $r1 = "";
 176         for ( $i = 0; $i < count( $ns ); ++$i ) {
 177                 $checked = "";
 178                 if ( $nscb[$i] == 1 ) {
 179                         $checked = " checked";
 180                 }
 181                 $name = str_replace( "_", " ", $ns[$i] );
 182                 if ( "" == $name ) { $name = "(Main)"; }
 183
 184                 if ( 0 != $i ) { $r1 .= " "; }
 185                 $r1 .= "<input type=checkbox value=\"1\" name=\"" .
 186                   "wpNs{$i}\"{$checked}>{$name}\n";
 187         }
 188
 189         return $r1;
 190 }
 191
 192
 193
 194
 195 /* private */ function mainPrefsForm( $err )
 196 {
 197         global $wgUser, $wgOut, $wgLang;
 198         global $wpQuickbar, $wpOldpass, $wpNewpass, $wpRetype;
 199         global $wpSkin, $wpMath, $wpEmail, $wpEmailFlag, $wpNick, $wpSearch, $wpRecent;
 200         global $wpRows, $wpCols, $wpSaveprefs, $wpReset, $wpHourDiff;
 201         global $wpSearchLines, $wpSearchChars, $wpStubs;
 202
 203         $wgOut->setPageTitle( wfMsg( "preferences" ) );
 204         $wgOut->setArticleFlag( false );
 205         $wgOut->setRobotpolicy( "noindex,nofollow" );
 206
 207         if ( "" != $err ) {
 208                 $wgOut->addHTML( "<font size='+1' color='red'>$err</font>\n<p>" );
 209         }
 210         $uname = $wgUser->getName();
 211         $uid = $wgUser->getID();
 212
 213         $wgOut->addWikiText( wfMsg( "prefslogintext", $uname, $uid ) );
 214
 215         $qbs = $wgLang->getQuickbarSettings();
 216         $skins = $wgLang->getSkinNames();
 217         $mathopts = $wgLang->getMathNames();
 218         $togs = $wgLang->getUserToggles();
 219
 220         $action = wfLocalUrlE( $wgLang->specialPage( "Preferences" ),
 221           "action=submit" );
 222         $qb = wfMsg( "qbsettings" );
 223         $cp = wfMsg( "changepassword" );
 224         $sk = wfMsg( "skin" );
 225         $math = wfMsg( "math" );
 226         $opw = wfMsg( "oldpassword" );
 227         $npw = wfMsg( "newpassword" );
 228         $rpw = wfMsg( "retypenew" );
 229         $svp = wfMsg( "saveprefs" );
 230         $rsp = wfMsg( "resetprefs" );
 231         $tbs = wfMsg( "textboxsize" );
 232         $tbr = wfMsg( "rows" );
 233         $tbc = wfMsg( "columns" );
 234         $ltz = wfMsg( "localtime" );
 235         $tzt = wfMsg( "timezonetext" );
 236         $tzo = wfMsg( "timezoneoffset" );
 237         $tzGuess = wfMsg( "guesstimezone" );
 238         $tzServerTime = wfMsg( "servertime" );
 239         $yem = wfMsg( "youremail" );
 240         $emf = wfMsg( "emailflag" );
 241         $ynn = wfMsg( "yournick" );
 242         $stt = wfMsg ( "stubthreshold" ) ;
 243         $srh = wfMsg( "searchresultshead" );
 244         $rpp = wfMsg( "resultsperpage" );
 245         $scl = wfMsg( "contextlines" );
 246         $scc = wfMsg( "contextchars" );
 247         $rcc = wfMsg( "recentchangescount" );
 248         $dsn = wfMsg( "defaultns" );
 249
 250         $wgOut->addHTML( "<form id=\"preferences\" name=\"preferences\" action=\"$action\"
 251 method=\"post\"><table border=\"1\"><tr><td valign=top nowrap><b>$qb:</b><br>\n" );
 252
 253         # Quickbar setting
 254         #
 255         for ( $i = 0; $i < count( $qbs ); ++$i ) {
 256                 if ( $i == $wpQuickbar ) { $checked = " checked"; }
 257                 else { $checked = ""; }
 258                 $wgOut->addHTML( "<label><input type=radio name=\"wpQuickbar\"
 259 value=\"$i\"$checked> {$qbs[$i]}</label><br>\n" );
 260         }
 261
 262         # Fields for changing password
 263         #
 264         $wpOldpass = wfEscapeHTML( $wpOldpass );
 265         $wpNewpass = wfEscapeHTML( $wpNewpass );
 266         $wpRetype = wfEscapeHTML( $wpRetype );
 267
 268         $wgOut->addHTML( "</td><td vaign=top nowrap><b>$cp:</b><br>
 269 <label>$opw: <input type=password name=\"wpOldpass\" value=\"$wpOldpass\" size=20></label><br>
 270 <label>$npw: <input type=password name=\"wpNewpass\" value=\"$wpNewpass\" size=20></label><br>
 271 <label>$rpw: <input type=password name=\"wpRetype\" value=\"$wpRetype\" size=20></label><br>
 272 </td></tr>\n" );
 273
 274         # Skin setting
 275         #
 276         $wgOut->addHTML( "<tr><td valign=top nowrap><b>$sk:</b><br>\n" );
 277         for ( $i = 0; $i < count( $skins ); ++$i ) {
 278                 if ( $i == $wpSkin ) { $checked = " checked"; }
 279                 else { $checked = ""; }
 280                 $wgOut->addHTML( "<label><input type=radio name=\"wpSkin\"
 281 value=\"$i\"$checked> {$skins[$i]}</label><br>\n" );
 282         }
 283
 284         # Various checkbox options
 285         #
 286         $wgOut->addHTML( "</td><td rowspan=2 valign=top nowrap>\n" );
 287         foreach ( $togs as $tname => $ttext ) {
 288                 if ( 1 == $wgUser->getOption( $tname ) ) {
 289                         $checked = " checked";
 290                 } else {
 291                         $checked = "";
 292                 }
 293                 $wgOut->addHTML( "<label><input type=checkbox value=\"1\" "
 294                   . "name=\"wpOp$tname\"$checked>$ttext</label><br>\n" );
 295         }
 296         $wgOut->addHTML( "</td>" );
 297
 298         # Math setting
 299         #
 300         $wgOut->addHTML( "<tr><td valign=top nowrap><b>$math:</b><br>\n" );
 301         for ( $i = 0; $i < count( $mathopts ); ++$i ) {
 302                 if ( $i == $wpMath ) { $checked = " checked"; }
 303                 else { $checked = ""; }
 304                 $wgOut->addHTML( "<label><input type=radio name=\"wpMath\"
 305 value=\"$i\"$checked> {$mathopts[$i]}</label><br>\n" );
 306         }
 307
 308         $wgOut->addHTML( "</td></tr><tr>" );
 309
 310         # Textbox rows, cols
 311         #
 312         $nowlocal = $wgLang->time( $now = wfTimestampNow(), true );
 313         $nowserver = $wgLang->time( $now, false );
 314         $wgOut->addHTML( "<td valign=top nowrap><b>$tbs:</b><br>
 315 <label>$tbr: <input type=text name=\"wpRows\" value=\"{$wpRows}\" size=6></label><br>
 316 <label>$tbc: <input type=text name=\"wpCols\" value=\"{$wpCols}\" size=6></label><br><br>
 317 <b>$tzServerTime:</b> $nowserver<br />
 318 <b>$ltz:</b> $nowlocal<br />
 319 <label>$tzo*: <input type=text name=\"wpHourDiff\" value=\"{$wpHourDiff}\" size=6></label><br />
 320 <input type=\"button\" value=\"$tzGuess\" onClick=\"javascript:guessTimezone()\" />
 321 </td>" );
 322
 323         # Email, etc.
 324         #
 325         $wpEmail = wfEscapeHTML( $wpEmail );
 326         $wpNick = wfEscapeHTML( $wpNick );
 327         if ( $wpEmailFlag ) { $emfc = "checked"; }
 328         else { $emfc = ""; }
 329
 330         $ps = namespacesCheckboxes();
 331
 332         $wgOut->addHTML( "<td valign=top nowrap>
 333 <label>$yem: <input type=text name=\"wpEmail\" value=\"{$wpEmail}\" size=20></label><br>
 334 <label><input type=checkbox $emfc value=\"1\" name=\"wpEmailFlag\"> $emf</label><br>
 335 <label>$ynn: <input type=text name=\"wpNick\" value=\"{$wpNick}\" size=12></label><br>
 336 <label>$rcc: <input type=text name=\"wpRecent\" value=\"$wpRecent\" size=6></label><br>
 337 <label>$stt: <input type=text name=\"wpStubs\" value=\"$wpStubs\" size=6></label><br>
 338 <strong>{$srh}:</strong><br>
 339 <label>$rpp: <input type=text name=\"wpSearch\" value=\"$wpSearch\" size=6></label><br>
 340 <label>$scl: <input type=text name=\"wpSearchLines\" value=\"$wpSearchLines\" size=6></label><br>
 341 <label>$scc: <input type=text name=\"wpSearchChars\" value=\"$wpSearchChars\" size=6></label></td>
 342 </tr><tr>
 343 <td colspan=2>
 344 <b>$dsn</b><br>
 345 $ps
 346 </td>
 347 </tr><tr>
 348 <td align=center><input type=submit name=\"wpSaveprefs\" value=\"$svp\"></td>
 349 <td align=center><input type=submit name=\"wpReset\" value=\"$rsp\"></td>
 350 </tr></table>* {$tzt} </form>\n" );
 351 }
 352
 353 ?>