wiki.techinc.nl/includes/SpecialPreferences.php

587 lines
19 KiB
PHP

<?php
/**
* Hold things related to displaying and saving user preferences.
* @package MediaWiki
* @subpackage SpecialPage
*/
/* to get a list of languages in setting user's language preference */
require_once('languages/Names.php');
/**
* Entry point that create the "Preferences" object
*/
function wfSpecialPreferences() {
global $wgRequest;
$form = new PreferencesForm( $wgRequest );
$form->execute();
}
/**
* Preferences form handling
* This object will show the preferences form and can save it as well.
* @package MediaWiki
* @subpackage SpecialPage
*/
class PreferencesForm {
var $mQuickbar, $mOldpass, $mNewpass, $mRetypePass, $mStubs;
var $mRows, $mCols, $mSkin, $mMath, $mDate, $mUserEmail, $mEmailFlag, $mNick;
var $mUserLanguage, $mUserVariant;
var $mSearch, $mRecent, $mHourDiff, $mSearchLines, $mSearchChars, $mAction;
var $mReset, $mPosted, $mToggles, $mSearchNs, $mRealName, $mImageSize;
/**
* Constructor
* Load some values
*/
function PreferencesForm( &$request ) {
global $wgLang, $wgContLang, $wgAllowRealName;
$this->mQuickbar = $request->getVal( 'wpQuickbar' );
$this->mOldpass = $request->getVal( 'wpOldpass' );
$this->mNewpass = $request->getVal( 'wpNewpass' );
$this->mRetypePass =$request->getVal( 'wpRetypePass' );
$this->mStubs = $request->getVal( 'wpStubs' );
$this->mRows = $request->getVal( 'wpRows' );
$this->mCols = $request->getVal( 'wpCols' );
$this->mSkin = $request->getVal( 'wpSkin' );
$this->mMath = $request->getVal( 'wpMath' );
$this->mDate = $request->getVal( 'wpDate' );
$this->mUserEmail = $request->getVal( 'wpUserEmail' );
$this->mRealName = ($wgAllowRealName) ? $request->getVal( 'wpRealName' ) : '';
$this->mEmailFlag = $request->getCheck( 'wpEmailFlag' ) ? 1 : 0;
$this->mNick = $request->getVal( 'wpNick' );
$this->mUserLanguage = $request->getVal( 'wpUserLanguage' );
$this->mUserVariant = $request->getVal( 'wpUserVariant' );
$this->mSearch = $request->getVal( 'wpSearch' );
$this->mRecent = $request->getVal( 'wpRecent' );
$this->mHourDiff = $request->getVal( 'wpHourDiff' );
$this->mSearchLines = $request->getVal( 'wpSearchLines' );
$this->mSearchChars = $request->getVal( 'wpSearchChars' );
$this->mImageSize = $request->getVal( 'wpImageSize' );
$this->mAction = $request->getVal( 'action' );
$this->mReset = $request->getCheck( 'wpReset' );
$this->mPosted = $request->wasPosted();
$this->mSaveprefs = $request->getCheck( 'wpSaveprefs' ) && $this->mPosted;
# User toggles (the big ugly unsorted list of checkboxes)
$this->mToggles = array();
if ( $this->mPosted ) {
$togs = $wgLang->getUserToggles();
foreach ( $togs as $tname ) {
$this->mToggles[$tname] = $request->getCheck( "wpOp$tname" ) ? 1 : 0;
}
}
$this->mUsedToggles = array();
# Search namespace options
# Note: namespaces don't necessarily have consecutive keys
$this->mSearchNs = array();
if ( $this->mPosted ) {
$namespaces = $wgContLang->getNamespaces();
foreach ( $namespaces as $i => $namespace ) {
if ( $i >= 0 ) {
$this->mSearchNs[$i] = $request->getCheck( "wpNs$i" ) ? 1 : 0;
}
}
}
}
function execute() {
global $wgUser, $wgOut, $wgUseDynamicDates;
if ( 0 == $wgUser->getID() ) {
$wgOut->errorpage( 'prefsnologin', 'prefsnologintext' );
return;
}
if ( wfReadOnly() ) {
$wgOut->readOnlyPage();
return;
}
if ( $this->mReset ) {
$this->resetPrefs();
$this->mainPrefsForm( wfMsg( 'prefsreset' ) );
} else if ( $this->mSaveprefs ) {
$this->savePreferences();
} else {
$this->resetPrefs();
$this->mainPrefsForm( '' );
}
}
/**
* @access private
*/
function validateInt( &$val, $min=0, $max=0x7fffffff ) {
$val = intval($val);
$val = min($val, $max);
$val = max($val, $min);
return $val;
}
/**
* @access private
*/
function validateIntOrNull( &$val, $min=0, $max=0x7fffffff ) {
$val = trim($val);
if($val === '') {
return $val;
} else {
return $this->validateInt( $val, $min, $max );
}
}
/**
* @access private
*/
function validateTimeZone( $s ) {
if ( $s !== '' ) {
if ( strpos( $s, ':' ) ) {
# HH:MM
$array = explode( ':' , $s );
$hour = intval( $array[0] );
$minute = intval( $array[1] );
} else {
$minute = intval( $s * 60 );
$hour = intval( $minute / 60 );
$minute = abs( $minute ) % 60;
}
$hour = min( $hour, 15 );
$hour = max( $hour, -15 );
$minute = min( $minute, 59 );
$minute = max( $minute, 0 );
$s = sprintf( "%02d:%02d", $hour, $minute );
}
return $s;
}
/**
* @access private
*/
function savePreferences() {
global $wgUser, $wgLang, $wgDeferredUpdateList, $wgOut;
if ( '' != $this->mNewpass ) {
if ( $this->mNewpass != $this->mRetypePass ) {
$this->mainPrefsForm( wfMsg( 'badretype' ) );
return;
}
if (!$wgUser->checkPassword( $this->mOldpass )) {
$this->mainPrefsForm( wfMsg( 'wrongpassword' ) );
return;
}
$wgUser->setPassword( $this->mNewpass );
}
$wgUser->setEmail( $this->mUserEmail );
$wgUser->setRealName( $this->mRealName );
$wgUser->setOption( 'language', $this->mUserLanguage );
$wgUser->setOption( 'variant', $this->mUserVariant );
$wgUser->setOption( 'nickname', $this->mNick );
$wgUser->setOption( 'quickbar', $this->mQuickbar );
$wgUser->setOption( 'skin', $this->mSkin );
$wgUser->setOption( 'math', $this->mMath );
$wgUser->setOption( 'date', $this->mDate );
$wgUser->setOption( 'searchlimit', $this->validateIntOrNull( $this->mSearch ) );
$wgUser->setOption( 'contextlines', $this->validateIntOrNull( $this->mSearchLines ) );
$wgUser->setOption( 'contextchars', $this->validateIntOrNull( $this->mSearchChars ) );
$wgUser->setOption( 'rclimit', $this->validateIntOrNull( $this->mRecent ) );
$wgUser->setOption( 'rows', $this->validateInt( $this->mRows, 4, 1000 ) );
$wgUser->setOption( 'cols', $this->validateInt( $this->mCols, 4, 1000 ) );
$wgUser->setOption( 'stubthreshold', $this->validateIntOrNull( $this->mStubs ) );
$wgUser->setOption( 'timecorrection', $this->validateTimeZone( $this->mHourDiff, -12, 14 ) );
$wgUser->setOption( 'imagesize', $this->mImageSize );
# Set search namespace options
foreach( $this->mSearchNs as $i => $value ) {
$wgUser->setOption( "searchNs{$i}", $value );
}
$wgUser->setOption( 'disablemail', $this->mEmailFlag );
# Set user toggles
foreach ( $this->mToggles as $tname => $tvalue ) {
$wgUser->setOption( $tname, $tvalue );
}
$wgUser->setCookies();
$up = new UserUpdate();
array_push( $wgDeferredUpdateList, $up );
$wgOut->setParserOptions( ParserOptions::newFromUser( $wgUser ) );
$po = ParserOptions::newFromUser( $wgUser );
$this->mainPrefsForm( wfMsg( 'savedprefs' ) );
}
/**
* @access private
*/
function resetPrefs() {
global $wgUser, $wgLang, $wgContLang, $wgAllowRealName;
$this->mOldpass = $this->mNewpass = $this->mRetypePass = '';
$this->mUserEmail = $wgUser->getEmail();
$this->mRealName = ($wgAllowRealName) ? $wgUser->getRealName() : '';
$this->mUserLanguage = $wgUser->getOption( 'language');
$this->mUserVariant = $wgUser->getOption( 'variant');
if ( 1 == $wgUser->getOption( 'disablemail' ) ) { $this->mEmailFlag = 1; }
else { $this->mEmailFlag = 0; }
$this->mNick = $wgUser->getOption( 'nickname' );
$this->mQuickbar = $wgUser->getOption( 'quickbar' );
$this->mSkin = $wgUser->getOption( 'skin' );
$this->mMath = $wgUser->getOption( 'math' );
$this->mDate = $wgUser->getOption( 'date' );
$this->mRows = $wgUser->getOption( 'rows' );
$this->mCols = $wgUser->getOption( 'cols' );
$this->mStubs = $wgUser->getOption( 'stubthreshold' );
$this->mHourDiff = $wgUser->getOption( 'timecorrection' );
$this->mSearch = $wgUser->getOption( 'searchlimit' );
$this->mSearchLines = $wgUser->getOption( 'contextlines' );
$this->mSearchChars = $wgUser->getOption( 'contextchars' );
$this->mImageSize = $wgUser->getOption( 'imagesize' );
$this->mRecent = $wgUser->getOption( 'rclimit' );
$togs = $wgLang->getUserToggles();
foreach ( $togs as $tname ) {
$ttext = wfMsg('tog-'.$tname);
$this->mToggles[$tname] = $wgUser->getOption( $tname );
}
$namespaces = $wgContLang->getNamespaces();
foreach ( $namespaces as $i => $namespace ) {
if ( $i >= 0 ) {
$this->mSearchNs[$i] = $wgUser->getOption( 'searchNs'.$i );
}
}
}
/**
* @access private
*/
function namespacesCheckboxes() {
global $wgContLang, $wgUser;
# Determine namespace checkboxes
$namespaces = $wgContLang->getNamespaces();
$r1 = '';
foreach ( $namespaces as $i => $name ) {
# Skip special or anything similar
if ( $i >= 0 ) {
$checked = '';
if ( $this->mSearchNs[$i] ) {
$checked = ' checked="checked"';
}
$name = str_replace( '_', ' ', $namespaces[$i] );
if ( '' == $name ) {
$name = wfMsg( 'blanknamespace' );
}
if ( 0 != $i ) {
$r1 .= ' ';
}
$r1 .= "<label><input type='checkbox' value=\"1\" name=\"" .
"wpNs$i\"{$checked} />{$name}</label>\n";
}
}
return $r1;
}
function getToggle( $tname ) {
global $wgUser, $wgLang;
$this->mUsedToggles[$tname] = true;
$ttext = $wgLang->getUserToggle( $tname );
if ( 1 == $wgUser->getOption( $tname ) ) {
$checked = ' checked="checked"';
} else {
$checked = '';
}
return "<div><input type='checkbox' value=\"1\" "
. "id=\"$tname\" name=\"wpOp$tname\"$checked /><label for=\"$tname\">$ttext</label></div>\n";
}
/**
* @access private
*/
function mainPrefsForm( $err ) {
global $wgUser, $wgOut, $wgLang, $wgContLang, $wgUseDynamicDates, $wgValidSkinNames;
global $wgAllowRealName, $wgImageLimits;
global $wgLanguageNames, $wgDisableLangConversion;
$wgOut->setPageTitle( wfMsg( 'preferences' ) );
$wgOut->setArticleRelated( false );
$wgOut->setRobotpolicy( 'noindex,nofollow' );
if ( '' != $err ) {
$wgOut->addHTML( "<p class='error'>" . htmlspecialchars( $err ) . "</p>\n" );
}
$uname = $wgUser->getName();
$uid = $wgUser->getID();
$wgOut->addWikiText( wfMsg( 'prefslogintext', $uname, $uid ) );
$wgOut->addWikiText( wfMsg('clearyourcache'));
$qbs = $wgLang->getQuickbarSettings();
$skinNames = $wgLang->getSkinNames();
$mathopts = $wgLang->getMathNames();
$dateopts = $wgLang->getDateFormats();
$togs = $wgLang->getUserToggles();
$titleObj = Title::makeTitle( NS_SPECIAL, 'Preferences' );
$action = $titleObj->escapeLocalURL();
$qb = wfMsg( 'qbsettings' );
$cp = wfMsg( 'changepassword' );
$sk = wfMsg( 'skin' );
$math = wfMsg( 'math' );
$dateFormat = wfMsg('dateformat');
$opw = wfMsg( 'oldpassword' );
$npw = wfMsg( 'newpassword' );
$rpw = wfMsg( 'retypenew' );
$svp = wfMsg( 'saveprefs' );
$rsp = wfMsg( 'resetprefs' );
$tbs = wfMsg( 'textboxsize' );
$tbr = wfMsg( 'rows' );
$tbc = wfMsg( 'columns' );
$ltz = wfMsg( 'localtime' );
$timezone = wfMsg( 'timezonelegend' );
$tzt = wfMsg( 'timezonetext' );
$tzo = wfMsg( 'timezoneoffset' );
$tzGuess = wfMsg( 'guesstimezone' );
$tzServerTime = wfMsg( 'servertime' );
$yem = wfMsg( 'youremail' );
$yrn = ($wgAllowRealName) ? wfMsg( 'yourrealname' ) : '';
$yl = wfMsg( 'yourlanguage' );
$yv = wfMsg( 'yourvariant' );
$emf = wfMsg( 'emailflag' );
$ynn = wfMsg( 'yournick' );
$stt = wfMsg ( 'stubthreshold' ) ;
$srh = wfMsg( 'searchresultshead' );
$rpp = wfMsg( 'resultsperpage' );
$scl = wfMsg( 'contextlines' );
$scc = wfMsg( 'contextchars' );
$rcc = wfMsg( 'recentchangescount' );
$dsn = wfMsg( 'defaultns' );
$wgOut->addHTML( "<form id=\"preferences\" name=\"preferences\" action=\"$action\"
method=\"post\">" );
# First section: identity
# Email, etc.
#
$this->mUserEmail = htmlspecialchars( $this->mUserEmail );
$this->mRealName = htmlspecialchars( $this->mRealName );
$this->mNick = htmlspecialchars( $this->mNick );
if ( $this->mEmailFlag ) { $emfc = 'checked="checked"'; }
else { $emfc = ''; }
$ps = $this->namespacesCheckboxes();
$wgOut->addHTML( "<fieldset>
<legend>".wfMsg('prefs-personal')."</legend>");
if ($wgAllowRealName) {
$wgOut->addHTML("<div><label>$yrn: <input type='text' name=\"wpRealName\" value=\"{$this->mRealName}\" size='20' /></label></div>");
}
$wgOut->addHTML("
<div><label>$yem: <input type='text' name=\"wpUserEmail\" value=\"{$this->mUserEmail}\" size='20' /></label></div>
<div><label><input type='checkbox' $emfc value=\"1\" name=\"wpEmailFlag\" /> $emf</label></div>
<div><label>$ynn: <input type='text' name=\"wpNick\" value=\"{$this->mNick}\" size='12' /></label></div>
<div><label>$yl: <select name=\"wpUserLanguage\">\n");
foreach($wgLanguageNames as $code => $name) {
global $IP;
/* only add languages that have a file */
$langfile="$IP/languages/Language".str_replace('-', '_', ucfirst($code)).".php";
if(file_exists($langfile)) {
$sel = ($code == $this->mUserLanguage)? 'selected="selected"' : '';
$wgOut->addHtml("\t<option value=\"$code\" $sel>$code - $name</option>\n");
}
}
$wgOut->addHtml("</select></label></div>\n" );
/* see if there are multiple language variants to choose from*/
if(!$wgDisableLangConversion) {
$variants = $wgContLang->getVariants();
$size=sizeof($variants);
$variantArray=array();
foreach($variants as $v) {
$v = str_replace( '_', '-', strtolower($v));
if($name=$wgLanguageNames[$v]) {
$variantArray[$v] = $name;
}
}
$size=sizeof($variantArray);
if(sizeof($variantArray) > 1) {
$wgOut->addHtml("
<div><label>$yv: <select name=\"wpUserVariant\">\n");
foreach($variantArray as $code => $name) {
$sel = ($code==$this->mUserVariant)? 'selected="selected"' : '';
$wgOut->addHtml("\t<option value=\"$code\" $sel>$code - $name</option>\n");
}
}
}
# Fields for changing password
#
$this->mOldpass = htmlspecialchars( $this->mOldpass );
$this->mNewpass = htmlspecialchars( $this->mNewpass );
$this->mRetypePass = htmlspecialchars( $this->mRetypePass );
$wgOut->addHTML( "<fieldset>
<legend>$cp</legend>
<div><label>$opw: <input type='password' name=\"wpOldpass\" value=\"{$this->mOldpass}\" size='20' /></label></div>
<div><label>$npw: <input type='password' name=\"wpNewpass\" value=\"{$this->mNewpass}\" size='20' /></label></div>
<div><label>$rpw: <input type='password' name=\"wpRetypePass\" value=\"{$this->mRetypePass}\" size='20' /></label></div>
" . $this->getToggle( "rememberpassword" ) . "
</fieldset>
<div class='prefsectiontip'>".wfMsg('prefs-help-userdata')."</div>\n</fieldset>\n" );
# Quickbar setting
#
$wgOut->addHtml( "<fieldset>\n<legend>$qb</legend>\n" );
for ( $i = 0; $i < count( $qbs ); ++$i ) {
if ( $i == $this->mQuickbar ) { $checked = ' checked="checked"'; }
else { $checked = ""; }
$wgOut->addHTML( "<div><label><input type='radio' name=\"wpQuickbar\"
value=\"$i\"$checked /> {$qbs[$i]}</label></div>\n" );
}
$wgOut->addHtml('<div class="prefsectiontip">'.wfMsg('qbsettingsnote').'</div>');
$wgOut->addHtml( "</fieldset>\n\n" );
# Skin setting
#
$wgOut->addHTML( "<fieldset>\n<legend>$sk</legend>\n" );
# Only show members of $wgValidSkinNames rather than
# $skinNames (skins is all skin names from Language.php)
foreach ($wgValidSkinNames as $skinkey => $skinname ) {
if ( $skinkey == $this->mSkin ) {
$checked = ' checked="checked"';
} else {
$checked = '';
}
if ( isset( $skinNames[$skinkey] ) ) {
$sn = $skinNames[$skinkey];
} else {
$sn = $skinname;
}
$wgOut->addHTML( "<div><label><input type='radio' name=\"wpSkin\"
value=\"$skinkey\"$checked /> {$sn}</label></div>\n" );
}
$wgOut->addHTML( "</fieldset>\n\n" );
# Math setting
#
$wgOut->addHTML( "<fieldset>\n<legend>$math</legend>\n" );
for ( $i = 0; $i < count( $mathopts ); ++$i ) {
if ( $i == $this->mMath ) { $checked = ' checked="checked"'; }
else { $checked = ""; }
$wgOut->addHTML( "<div><label><input type='radio' name=\"wpMath\"
value=\"$i\"$checked /> ".wfMsg($mathopts[$i])."</label></div>\n" );
}
$wgOut->addHTML( "</fieldset>\n\n" );
# Date format
#
if ( $wgUseDynamicDates ) {
$wgOut->addHTML( "<fieldset>\n<legend>$dateFormat</legend>\n" );
for ( $i = 0; $i < count( $dateopts ); ++$i) {
if ( $i == $this->mDate ) {
$checked = ' checked="checked"';
} else {
$checked = "";
}
$wgOut->addHTML( "<div><label><input type='radio' name=\"wpDate\" ".
"value=\"$i\"$checked /> {$dateopts[$i]}</label></div>\n" );
}
$wgOut->addHTML( "</fieldset>\n\n");
}
# Textbox rows, cols
#
$nowlocal = $wgLang->time( $now = wfTimestampNow(), true );
$nowserver = $wgLang->time( $now, false );
$wgOut->addHTML( "<fieldset>
<legend>$tbs</legend>\n
<div>
<label>$tbr: <input type='text' name=\"wpRows\" value=\"{$this->mRows}\" size='6' /></label>
<label>$tbc: <input type='text' name=\"wpCols\" value=\"{$this->mCols}\" size='6' /></label>
</div> " .
$this->getToggle( "editwidth" ) .
$this->getToggle( "showtoolbar" ) .
$this->getToggle( "previewonfirst" ) .
$this->getToggle( "previewontop" ) .
$this->getToggle( "watchdefault" ) .
$this->getToggle( "minordefault" ) . "
</fieldset>
<fieldset>
<legend>$timezone</legend>
<div><b>$tzServerTime:</b> $nowserver</div>
<div><b>$ltz:</b> $nowlocal</div>
<div><label>$tzo*: <input type='text' name=\"wpHourDiff\" value=\"" . htmlspecialchars( $this->mHourDiff ) . "\" size='6' /></label></div>
<div><input type=\"button\" value=\"$tzGuess\" onclick=\"javascript:guessTimezone()\" id=\"guesstimezonebutton\" style=\"display:none\" /></div>
<div class='prefsectiontip'>* {$tzt}</div>
</fieldset>\n\n" );
$wgOut->addHTML( "
<fieldset><legend>".wfMsg('prefs-rc')."</legend>
<div><label>$rcc: <input type='text' name=\"wpRecent\" value=\"$this->mRecent\" size='6' /></label></div>
" . $this->getToggle( "hideminor" ) .
$this->getToggle( "usenewrc" ) . "
<div><label>$stt: <input type='text' name=\"wpStubs\" value=\"$this->mStubs\" size='6' /></label></div>
<div><label>".wfMsg('imagemaxsize')."<select name=\"wpImageSize\">");
$imageLimitOptions='';
foreach ( $wgImageLimits as $index => $limits ) {
$selected = ($index == $this->mImageSize) ? 'selected="selected"' : '';
$imageLimitOptions .= "<option value=\"{$index}\" {$selected}>{$limits[0]}x{$limits[1]}</option>\n";
}
$wgOut->addHTML( "{$imageLimitOptions}</select></label></div>
</fieldset>
<fieldset>
<legend>$srh</legend>
<div><label>$rpp: <input type='text' name=\"wpSearch\" value=\"$this->mSearch\" size='6' /></label></div>
<div><label>$scl: <input type='text' name=\"wpSearchLines\" value=\"$this->mSearchLines\" size='6' /></label></div>
<div><label>$scc: <input type='text' name=\"wpSearchChars\" value=\"$this->mSearchChars\" size='6' /></label></div>
<fieldset>
<legend>$dsn</legend>
$ps
</fieldset>
</fieldset>
" );
# Various checkbox options
#
$wgOut->addHTML("<fieldset><legend>".wfMsg('prefs-misc')."</legend>");
foreach ( $togs as $tname ) {
if( !array_key_exists( $tname, $this->mUsedToggles ) ) {
$wgOut->addHTML( $this->getToggle( $tname ) );
}
}
$wgOut->addHTML( "</fieldset>\n\n" );
$wgOut->addHTML( "
<div id='prefsubmit'>
<div>
<input type='submit' name=\"wpSaveprefs\" value=\"$svp\" accesskey=\"".
wfMsg('accesskey-save')."\" title=\"[alt-".wfMsg('accesskey-save')."]\" />
<input type='submit' name=\"wpReset\" value=\"$rsp\" />
</div>
</div>
</form>\n" );
}
}
?>