function showDiffPage($diffOnly = false)
{
global $wgUser, $wgOut, $wgUseExternalEditor, $wgUseRCPatrol, $wgRequest, $wgTitle, $wgLanguageCode;
$fname = 'DifferenceEngine::showDiffPage';
wfProfileIn($fname);
# If external diffs are enabled both globally and for the user,
# we'll use the application/x-external-editor interface to call
# an external diff tool like kompare, kdiff3, etc.
if ($wgUseExternalEditor && $wgUser->getOption('externaldiff')) {
global $wgInputEncoding, $wgServer, $wgScript, $wgLang;
$wgOut->disable();
header("Content-type: application/x-external-editor; charset=" . $wgInputEncoding);
$url1 = $this->mTitle->getFullURL("action=raw&oldid=" . $this->mOldid);
$url2 = $this->mTitle->getFullURL("action=raw&oldid=" . $this->mNewid);
$special = $wgLang->getNsText(NS_SPECIAL);
$control = <<<CONTROL
[Process]
Type=Diff text
Engine=MediaWiki
Script={$wgServer}{$wgScript}
Special namespace={$special}
[File]
Extension=wiki
URL={$url1}
[File 2]
Extension=wiki
URL={$url2}
CONTROL;
echo $control;
return;
}
$wgOut->setArticleFlag(false);
if (!$this->loadRevisionData()) {
$t = $this->mTitle->getPrefixedText() . " (Diff: {$this->mOldid}, {$this->mNewid})";
$wgOut->setPagetitle(wfMsg('errorpagetitle'));
$wgOut->addWikiMsg('missingarticle', "<nowiki>{$t}</nowiki>");
wfProfileOut($fname);
return;
}
wfRunHooks('DiffViewHeader', array($this, $this->mOldRev, $this->mNewRev));
if ($this->mNewRev->isCurrent()) {
$wgOut->setArticleFlag(true);
}
# mOldid is false if the difference engine is called with a "vague" query for
# a diff between a version V and its previous version V' AND the version V
# is the first version of that article. In that case, V' does not exist.
if ($this->mOldid === false && false) {
$this->showFirstRevision();
$this->renderNewRevision();
// should we respect $diffOnly here or not?
wfProfileOut($fname);
return;
}
$wgOut->suppressQuickbar();
if (!$this->mOldPage) {
$this->mOldPage = $this->mNewPage;
}
$oldTitle = $this->mOldPage->getPrefixedText();
$newTitle = $this->mNewPage->getPrefixedText();
if ($oldTitle == $newTitle) {
$wgOut->setPageTitle($newTitle);
} else {
$wgOut->setPageTitle($oldTitle . ', ' . $newTitle);
}
$wgOut->setSubtitle(wfMsg('difference'));
$wgOut->setRobotpolicy('noindex,nofollow');
if (!($this->mOldPage->userCanRead() && $this->mNewPage->userCanRead())) {
$wgOut->loginToUse();
$wgOut->output();
wfProfileOut($fname);
exit;
}
$sk = $wgUser->getSkin();
if ($this->mNewRev->isCurrent() && $wgUser->isAllowed('rollback') && $this->mTitle->userCanEdit()) {
$rollback = $sk->generateRollback($this->mNewRev);
} else {
$rollback = '';
}
// Prepare a change patrol link, if applicable
if ($wgUseRCPatrol && $wgUser->isAllowed('patrol')) {
// If we've been given an explicit change identifier, use it; saves time
if ($this->mRcidMarkPatrolled) {
$rcid = $this->mRcidMarkPatrolled;
} else {
// Look for an unpatrolled change corresponding to this diff
$db = wfGetDB(DB_SLAVE);
$change = RecentChange::newFromConds(array('rc_user_text' => $this->mNewRev->getRawUserText(), 'rc_timestamp' => $db->timestamp($this->mNewRev->getTimestamp()), 'rc_this_oldid' => $this->mNewid, 'rc_last_oldid' => $this->mOldid, 'rc_patrolled' => 0), __METHOD__);
if ($change instanceof RecentChange) {
$rcid = $change->mAttribs['rc_id'];
} else {
// None found
$rcid = 0;
}
}
// Build the link
if ($rcid) {
//XXCHANGED for recent changes patrolling
$show_namespace = $wgRequest->getVal('show_namespace');
$invert = $wgRequest->getVal('invert');
$featured = $wgRequest->getVal('featured');
$reverse = $wgRequest->getVal('reverse');
//XXCHANGED
$fromrc = "";
if ($wgRequest->getVal('fromrc', null) != null) {
$fromrc = "&fromrc=1";
}
if ($this->mRcidMarkPatrolledCount > 1) {
$msg = wfMsg('markaspatrolleddiff_multiple', $this->mRcidMarkPatrolledCount);
$patrol = '[' . $sk->makeKnownLinkObj($this->mTitle, $msg, "action=markpatrolled&rcid={$this->mRcidMarkPatrolled}&show_namespace={$show_namespace}" . "&invert={$invert}&reverse={$reverse}&featured={$featured}" . "&rchi={$this->mRcidMarkPatrolledMax}&rclow={$this->mRcidMarkPatrolledMin}{$fromrc}", '', '', "accesskey='p'") . ']';
$patrol .= '[' . $sk->makeKnownLinkObj($this->mTitle, wfMsg('skip'), "action=markpatrolled&rcid={$this->mRcidMarkPatrolled}&show_namespace={$show_namespace}" . "&invert={$invert}&reverse={$reverse}&featured={$featured}" . "&rchi={$this->mRcidMarkPatrolledMax}&rclow={$this->mRcidMarkPatrolledMin}{$fromrc}&skip=1", '', '', "") . ']';
} else {
$patrol = '[' . $sk->makeKnownLinkObj($this->mTitle, wfMsg('markaspatrolleddiff'), "action=markpatrolled&rcid={$rcid}&show_namespace={$show_namespace}&invert={$invert}&reverse={$reverse}&featured={$featured}{$fromrc}", '', '', "accesskey='p'") . ']';
$patrol .= ' [' . $sk->makeKnownLinkObj($this->mTitle, wfMsg('skip'), "action=markpatrolled&rcid={$this->mRcidMarkPatrolled}&show_namespace={$show_namespace}&invert={$invert}&reverse={$reverse}&featured={$featured}&skip=1{$fromrc}") . ']';
}
$patrol = "<span id='markaspatrolledlinks'>{$patrol}</span>";
//XXADDED
} else {
$patrol = '';
}
} else {
$patrol = '';
}
//XXADDED
if ($wgUser->isAllowed('rollback') && $this->mTitle->userCanEdit()) {
//$rollback .= '<br/> <strong>' . SpamDiffTool::getDiffLink($this->mTitle) . '</strong>';
}
$prevlink = $sk->makeKnownLinkObj($this->mTitle, wfMsgHtml('previousdiff'), 'diff=prev&oldid=' . $this->mOldid, '', '', 'id="differences-prevlink"');
if ($this->mNewRev->isCurrent()) {
$nextlink = '';
} else {
$nextlink = $sk->makeKnownLinkObj($this->mTitle, wfMsgHtml('nextdiff'), 'diff=next&oldid=' . $this->mNewid, '', '', 'id="differences-nextlink"');
}
$oldminor = '';
$newminor = '';
if ($this->mOldRev->mMinorEdit == 1) {
$oldminor = wfElement('span', array('class' => 'minor'), wfMsg('minoreditletter')) . ' ';
}
if ($this->mNewRev->mMinorEdit == 1) {
$newminor = wfElement('span', array('class' => 'minor'), wfMsg('minoreditletter')) . ' ';
}
$rdel = '';
$ldel = '';
if ($wgUser->isAllowed('deleterevision')) {
$revdel = SpecialPage::getTitleFor('Revisiondelete');
if (!$this->mOldRev->userCan(Revision::DELETED_RESTRICTED)) {
// If revision was hidden from sysops
$ldel = wfMsgHtml('rev-delundel');
} else {
$ldel = $sk->makeKnownLinkObj($revdel, wfMsgHtml('rev-delundel'), 'target=' . urlencode($this->mOldRev->mTitle->getPrefixedDbkey()) . '&oldid=' . urlencode($this->mOldRev->getId()));
// Bolden oversighted content
if ($this->mOldRev->isDeleted(Revision::DELETED_RESTRICTED)) {
$ldel = "<strong>{$ldel}</strong>";
}
}
$ldel = " <tt>(<small>{$ldel}</small>)</tt> ";
// We don't currently handle well changing the top revision's settings
if ($this->mNewRev->isCurrent()) {
// If revision was hidden from sysops
$rdel = wfMsgHtml('rev-delundel');
} else {
if (!$this->mNewRev->userCan(Revision::DELETED_RESTRICTED)) {
// If revision was hidden from sysops
$rdel = wfMsgHtml('rev-delundel');
} else {
$rdel = $sk->makeKnownLinkObj($revdel, wfMsgHtml('rev-delundel'), 'target=' . urlencode($this->mNewRev->mTitle->getPrefixedDbkey()) . '&oldid=' . urlencode($this->mNewRev->getId()));
// Bolden oversighted content
if ($this->mNewRev->isDeleted(Revision::DELETED_RESTRICTED)) {
$rdel = "<strong>{$rdel}</strong>";
}
}
}
$rdel = " <tt>(<small>{$rdel}</small>)</tt> ";
}
if ($this->mOldRev) {
/*$oldHeader = '<div id="mw-diff-otitle1"><strong>'.$this->mOldtitle.'</strong></div>' .
'<div id="mw-diff-otitle2">' . $sk->revUserTools( $this->mOldRev, true ) . "</div>" .
'<div id="mw-diff-otitle3">' . $oldminor . $sk->revComment( $this->mOldRev, !$diffOnly, true ) . $ldel . "</div>" .
'<div id="mw-diff-otitle4">' . $prevlink .'</div>';*/
$comment = $oldminor . $sk->revComment($this->mOldRev, !$diffOnly, true) . $ldel;
//INTL: Avatar database data doesn't exist for sites other than English
if ($wgLanguageCode == 'en') {
$av = '<img src="' . Avatar::getAvatarURL($this->mOldRev->mUserText) . '" class="diff_avatar" />';
}
//$userToolsString = $sk->revUserTools( $this->mOldRev, true );
//$userParts = explode("(", $userToolsString, 2);
//$userName = $userParts[0];
//$userTools = "(" . $userParts[1];
$userName = $sk->userLink($this->mOldRev->getUser(), $this->mOldRev->getUserText());
$userTools = $sk->userToolLinks($this->mOldRev->getUser(), $this->mOldRev->getUserText());
$oldHeader = '<div id="mw-diff-otitle1"><h4>' . $prevlink . $this->mOldtitle . '</h4></div>' . '<div class="diff_details">' . $av . '<div id="mw-diff-otitle1a">' . wfMsg('diff_by') . ' ' . $userName . '</div>' . '<div id="mw-diff-otitle2">' . $this->mOldDate . "</div>" . '<div id="mw-diff-otitle2b">' . $userTools . "</div>";
if ($comment != "") {
$oldHeader .= '<div id="mw-diff-otitle3" class="rccomment"><div class="">' . $comment . '</div></div>';
}
$oldHeader .= '</div>';
} else {
$oldHeader = wfMsg('diff_noprev');
}
/*$newHeader = '<div id="mw-diff-ntitle1"><strong>'.$this->mNewtitle.'</strong></div>' .
'<div id="mw-diff-ntitle2">' . $sk->revUserTools( $this->mNewRev, true ) . "</div>" .
'<div id="mw-diff-ntitle2a">' . $rollback . "</div>" .
'<div id="mw-diff-ntitle3">' . $newminor . $sk->revComment( $this->mNewRev, !$diffOnly, true ) . $rdel . "</div>" .
'<div id="mw-diff-ntitle4">' . $nextlink . $patrol . '</div>';*/
$comment = $newminor . $sk->revComment($this->mNewRev, !$diffOnly, true) . $rdel;
//INTL: Avatar database data doesn't exist for sites other than English
if ($wgLanguageCode == 'en') {
$av = '<img src="' . Avatar::getAvatarURL($this->mNewRev->mUserText) . '" class="diff_avatar" />';
}
//$userToolsString = $sk->revUserTools( $this->mNewRev, true );
//$userParts = explode("(", $userToolsString, 2);
//$userName = $userParts[0];
//$userTools = "(" . $userParts[1];
$userName = $sk->userLink($this->mNewRev->getUser(), $this->mNewRev->getUserText());
$userTools = $sk->userToolLinks($this->mNewRev->getUser(), $this->mNewRev->getUserText());
$thumbsHtml = "";
$thumbHeader = "";
$th_diff_div = "";
if ($wgUser->getId() != 0 && $wgTitle->getText() != "RCPatrol" && $wgTitle->getText() != "RCPatrolGuts" && $this->mNewRev->getTitle()->getNamespace() == NS_MAIN) {
$oldId = $this->mNewRev->getPrevious();
$oldId = $oldId ? $oldId->getId() : -1;
// Only show thumbs up for diffs that look back one revision
if (class_exists('ThumbsUp')) {
if ($oldId == -1 || $this->mOldRev && $oldId == $this->mOldRev->getId()) {
$params = array('title' => $this->mNewRev->getTitle(), 'new' => $this->mNewid, 'old' => $oldId, 'vandal' => 0);
$thumbsHtml = ThumbsUp::getThumbsUpButton($params, true);
//$thumbHeader = 'class="th_diff_h4"';
$th_diff_div = 'class="th_diff_div"';
}
}
}
$newHeader = '<div id="mw-diff-ntitle1" ' . $th_diff_div . '><h4 ' . $thumbHeader . '>' . $this->mNewtitle . ' ' . $nextlink . '</h4></div>' . '<div class="diff_details">' . $av . $thumbsHtml . '<div id="mw-diff-ntitle1a">' . wfMsg('diff_by') . ' ' . $userName . '</div>' . '<div id="mw-diff-ntitle2">' . $this->mNewDate . "</div>" . '<div id="mw-diff-ntitle2b">' . $userTools . "</div>" . '<div id="mw-diff-ntitle4" style="text-align:left">' . $rollback . $nextlink . $patrol . '</div>';
if ($comment != "") {
$newHeader .= '<div id="mw-diff-ntitle3" class="rccomment"><div class="">' . $comment . '</div></div>';
}
$newHeader .= '</div>';
$this->showDiff($oldHeader, $newHeader);
if (!$diffOnly) {
$this->renderNewRevision();
}
wfProfileOut($fname);
}
/**
* Show a drop down list to select a group as well as a user name
* search box.
* @todo localize
*/
function getPageHeader()
{
global $wgScript;
// Various variables used for the form
$action = htmlspecialchars($wgScript);
$title = Title::makeTitle(NS_SPECIAL, 'Listusers');
$special = htmlspecialchars($title->getPrefixedDBkey());
// form header
$out = '<form method="get" action="' . $action . '">' . '<input type="hidden" name="title" value="' . $special . '" />' . wfMsgHtml('groups-editgroup-name') . '<select name="group">';
// get all group names and IDs
$groups = User::getAllGroups();
// we want a default empty group
$out .= '<option value=""></option>';
// build the dropdown list menu using datas from the database
foreach ($groups as $group) {
$selected = $group == $this->requestedGroup;
$out .= wfElement('option', array_merge(array('value' => $group), $selected ? array('selected' => 'selected') : array()), User::getGroupName($group));
}
$out .= '</select> ';
$out .= wfMsgHtml('specialloguserlabel') . '<input type="text" name="username" /> ';
// OK button, end of form.
$out .= '<input type="submit" /></form>';
// congratulations the form is now build
return $out;
}
/**
* @param WebRequest $request
*/
function show($request)
{
global $wgOut, $wgUser;
$first = $this->revisions[0];
$wgOut->addWikiText(wfMsg('revdelete-selected', $this->page->getPrefixedText()));
$wgOut->addHtml("<ul>");
foreach ($this->revisions as $revid) {
$rev = Revision::newFromTitle($this->page, $revid);
$wgOut->addHtml($this->historyLine($rev));
$bitfields[] = $rev->mDeleted;
// FIXME
}
$wgOut->addHtml("</ul>");
$wgOut->addWikiText(wfMsg('revdelete-text'));
$items = array(wfInputLabel(wfMsg('revdelete-log'), 'wpReason', 'wpReason', 60), wfSubmitButton(wfMsg('revdelete-submit')));
$hidden = array(wfHidden('wpEditToken', $wgUser->editToken()), wfHidden('target', $this->page->getPrefixedText()));
foreach ($this->revisions as $revid) {
$hidden[] = wfHidden('oldid[]', $revid);
}
$special = Title::makeTitle(NS_SPECIAL, 'Revisiondelete');
$wgOut->addHtml(wfElement('form', array('method' => 'post', 'action' => $special->getLocalUrl('action=submit'))));
$wgOut->addHtml('<fieldset><legend>' . wfMsgHtml('revdelete-legend') . '</legend>');
foreach ($this->checks as $item) {
list($message, $name, $field) = $item;
$wgOut->addHtml('<div>' . wfCheckLabel(wfMsg($message), $name, $name, $rev->isDeleted($field)) . '</div>');
}
$wgOut->addHtml('</fieldset>');
foreach ($items as $item) {
$wgOut->addHtml('<p>' . $item . '</p>');
}
foreach ($hidden as $item) {
$wgOut->addHtml($item);
}
$wgOut->addHtml('</form>');
}
/**
* constructor
*/
function wfSpecialMIMEsearch($par = null)
{
global $wgRequest, $wgTitle, $wgOut;
$mime = isset($par) ? $par : $wgRequest->getText('mime');
$wgOut->addHTML(wfElement('form', array('id' => 'specialmimesearch', 'method' => 'get', 'action' => $wgTitle->escapeLocalUrl()), null) . wfOpenElement('label') . wfMsgHtml('mimetype') . wfElement('input', array('type' => 'text', 'size' => 20, 'name' => 'mime', 'value' => $mime), '') . ' ' . wfElement('input', array('type' => 'submit', 'value' => wfMsg('ilsubmit')), '') . wfCloseElement('label') . wfCloseElement('form'));
list($major, $minor) = wfSpecialMIMEsearchParse($mime);
if ($major == '' or $minor == '' or !wfSpecialMIMEsearchValidType($major)) {
return;
}
$wpp = new MIMEsearchPage($major, $minor);
list($limit, $offset) = wfCheckLimits();
$wpp->doQuery($offset, $limit);
}
/**
* Insert the captcha prompt into the edit form.
*/
function getForm()
{
$info = $this->pickImage();
if (!$info) {
die("out of captcha images; this shouldn't happen");
}
// Generate a random key for use of this captcha image in this session.
// This is needed so multiple edits in separate tabs or windows can
// go through without extra pain.
$index = $this->storeCaptcha($info);
wfDebug("Captcha id {$index} using hash {$info['hash']}, salt {$info['salt']}.\n");
$title = Title::makeTitle(NS_SPECIAL, 'Captcha/image');
return "<p>" . wfElement('img', array('src' => $title->getLocalUrl('wpCaptchaId=' . urlencode($index)), 'width' => $info['width'], 'height' => $info['height'], 'alt' => '')) . "</p>\n" . wfElement('input', array('type' => 'hidden', 'name' => 'wpCaptchaId', 'id' => 'wpCaptchaId', 'value' => $index)) . "<p>" . wfElement('input', array('name' => 'wpCaptchaWord', 'id' => 'wpCaptchaWord', 'tabindex' => 1)) . "</p>\n";
}
function charInsertChar($start, $end = '', $title = null)
{
$estart = charInsertJsString($start);
$eend = charInsertJsString($end);
if ($eend == '') {
$inline = charInsertDisplay($start);
} else {
$inline = charInsertDisplay($start . $end);
}
if ($title) {
$extra = ' title="' . htmlspecialchars($title) . '"';
} else {
$extra = '';
}
return wfElement('a', array('onclick' => "insertTags('{$estart}','{$eend}','');return false", 'href' => '#'), $inline);
}
function listForm($username, $reason)
{
global $wgUser, $wgOut, $wgLang;
$pages = $this->getNewPages($username);
$escapedName = wfEscapeWikiText($username);
if (count($pages) == 0) {
$wgOut->addWikiText(wfMsg('nuke-nopages', $escapedName));
return $this->promptForm();
}
$wgOut->addWikiText(wfMsg('nuke-list', $escapedName));
$nuke = Title::makeTitle(NS_SPECIAL, 'Nuke');
$submit = wfElement('input', array('type' => 'submit', 'value' => wfMsgHtml('nuke-submit-delete')));
$wgOut->addHTML(wfElement('form', array('action' => $nuke->getLocalURL('action=delete'), 'method' => 'post'), null) . "\n<div>" . wfMsgHtml('deletecomment') . ': ' . wfElement('input', array('name' => 'wpReason', 'value' => $reason, 'size' => 60)) . "</div><br />" . $submit . wfElement('input', array('type' => 'hidden', 'name' => 'wpEditToken', 'value' => $wgUser->editToken())) . "\n<ul>\n");
$sk =& $wgUser->getSkin();
foreach ($pages as $info) {
list($title, $edits) = $info;
$wgOut->addHTML('<li>' . wfElement('input', array('type' => 'checkbox', 'name' => "pages[]", 'value' => $title->getPrefixedDbKey(), 'checked' => 'checked')) . ' ' . $sk->makeKnownLinkObj($title) . ' (' . $sk->makeKnownLinkObj($title, wfMsgExt('nchanges', array('parsemag'), $wgLang->formatNum($edits)), 'action=history') . ")</li>\n");
}
$wgOut->addHTML("</ul>\n{$submit}</form>");
}
/**
* Recursivelly go through the object and output its data in WDDX format.
*/
function slowWddxPrinter($elemValue)
{
switch (gettype($elemValue)) {
case 'array':
$this->printText('<struct>');
foreach ($elemValue as $subElemName => $subElemValue) {
$this->printText(wfElement('var', array('name' => $subElemName), null));
$this->slowWddxPrinter($subElemValue);
$this->printText('</var>');
}
$this->printText('</struct>');
break;
case 'integer':
case 'double':
$this->printText(wfElement('number', null, $elemValue));
break;
case 'string':
$this->printText(wfElement('string', null, $elemValue));
break;
default:
ApiBase::dieDebug(__METHOD__, 'Unknown type ' . gettype($elemValue));
}
}
/**
* Insert a captcha prompt into the edit form.
* This sample implementation generates a simple arithmetic operation;
* it would be easy to defeat by machine.
*
* Override this!
*
* @return string HTML
*/
function getForm()
{
$a = mt_rand(0, 100);
$b = mt_rand(0, 10);
$op = mt_rand(0, 1) ? '+' : '-';
$test = "{$a} {$op} {$b}";
$answer = $op == '+' ? $a + $b : $a - $b;
$index = $this->storeCaptcha(array('answer' => $answer));
return "<p><label for=\"wpCaptchaWord\">{$test}</label> = " . wfElement('input', array('name' => 'wpCaptchaWord', 'id' => 'wpCaptchaWord', 'tabindex' => 1)) . "</p>\n" . wfElement('input', array('type' => 'hidden', 'name' => 'wpCaptchaId', 'id' => 'wpCaptchaId', 'value' => $index));
}
/**
* Input form for entering a category
*/
function makeInputForm()
{
global $wgScript;
$thisTitle = Title::makeTitle(NS_SPECIAL, $this->getName());
$form = '';
$form .= wfOpenElement('form', array('name' => 'categorytree', 'method' => 'get', 'action' => $wgScript));
$form .= wfElement('input', array('type' => 'hidden', 'name' => 'title', 'value' => $thisTitle->getPrefixedDbKey()));
$form .= wfElement('label', array('for' => 'target'), wfMsg('categorytree-category')) . ' ';
$form .= wfElement('input', array('type' => 'text', 'name' => 'target', 'id' => 'target', 'value' => $this->target)) . ' ';
$form .= wfOpenElement('select', array('name' => 'mode'));
$form .= wfElement('option', array('value' => 'categories') + ($this->mode == CT_MODE_CATEGORIES ? array('selected' => 'selected') : array()), wfMsg('categorytree-mode-categories'));
$form .= wfElement('option', array('value' => 'pages') + ($this->mode == CT_MODE_PAGES ? array('selected' => 'selected') : array()), wfMsg('categorytree-mode-pages'));
$form .= wfElement('option', array('value' => 'all') + ($this->mode == CT_MODE_ALL ? array('selected' => 'selected') : array()), wfMsg('categorytree-mode-all'));
$form .= wfCloseElement('select');
$form .= wfElement('input', array('type' => 'submit', 'name' => 'dotree', 'value' => wfMsg('categorytree-go')));
$form .= wfCloseElement('form');
return $form;
}
function showHistory()
{
global $wgLang, $wgUser, $wgOut;
$sk = $wgUser->getSkin();
if ($this->mAllowed) {
$wgOut->setPagetitle(wfMsg("undeletepage"));
} else {
$wgOut->setPagetitle(wfMsg('viewdeletedpage'));
}
$archive = new PageArchive($this->mTargetObj);
$text = $archive->getLastRevisionText();
/*
if( is_null( $text ) ) {
$wgOut->addWikiText( wfMsg( "nohistory" ) );
return;
}
*/
if ($this->mAllowed) {
$wgOut->addWikiText(wfMsg("undeletehistory"));
} else {
$wgOut->addWikiText(wfMsg("undeletehistorynoadmin"));
}
# List all stored revisions
$revisions = $archive->listRevisions();
$files = $archive->listFiles();
$haveRevisions = $revisions && $revisions->numRows() > 0;
$haveFiles = $files && $files->numRows() > 0;
# Batch existence check on user and talk pages
if ($haveRevisions) {
$batch = new LinkBatch();
while ($row = $revisions->fetchObject()) {
$batch->addObj(Title::makeTitleSafe(NS_USER, $row->ar_user_text));
$batch->addObj(Title::makeTitleSafe(NS_USER_TALK, $row->ar_user_text));
}
$batch->execute();
$revisions->seek(0);
}
if ($haveFiles) {
$batch = new LinkBatch();
while ($row = $files->fetchObject()) {
$batch->addObj(Title::makeTitleSafe(NS_USER, $row->fa_user_text));
$batch->addObj(Title::makeTitleSafe(NS_USER_TALK, $row->fa_user_text));
}
$batch->execute();
$files->seek(0);
}
if ($this->mAllowed) {
$titleObj = Title::makeTitle(NS_SPECIAL, "Undelete");
$action = $titleObj->getLocalURL("action=submit");
# Start the form here
$top = wfOpenElement('form', array('method' => 'post', 'action' => $action, 'id' => 'undelete'));
$wgOut->addHtml($top);
}
# Show relevant lines from the deletion log:
$wgOut->addHTML("<h2>" . htmlspecialchars(LogPage::logName('delete')) . "</h2>\n");
$logViewer = new LogViewer(new LogReader(new FauxRequest(array('page' => $this->mTargetObj->getPrefixedText(), 'type' => 'delete'))));
$logViewer->showList($wgOut);
if ($this->mAllowed && ($haveRevisions || $haveFiles)) {
# Format the user-visible controls (comment field, submission button)
# in a nice little table
$table = '<fieldset><table><tr>';
$table .= '<td colspan="2">' . wfMsgWikiHtml('undeleteextrahelp') . '</td></tr><tr>';
$table .= '<td align="right"><strong>' . wfMsgHtml('undeletecomment') . '</strong></td>';
$table .= '<td>' . wfInput('wpComment', 50, $this->mComment) . '</td>';
$table .= '</tr><tr><td> </td><td>';
$table .= wfSubmitButton(wfMsg('undeletebtn'), array('name' => 'restore'));
$table .= wfElement('input', array('type' => 'reset', 'value' => wfMsg('undeletereset')));
$table .= '</td></tr></table></fieldset>';
$wgOut->addHtml($table);
}
$wgOut->addHTML("<h2>" . htmlspecialchars(wfMsg("history")) . "</h2>\n");
if ($haveRevisions) {
# The page's stored (deleted) history:
$wgOut->addHTML("<ul>");
$target = urlencode($this->mTarget);
while ($row = $revisions->fetchObject()) {
$ts = wfTimestamp(TS_MW, $row->ar_timestamp);
if ($this->mAllowed) {
$checkBox = wfCheck("ts{$ts}");
$pageLink = $sk->makeKnownLinkObj($titleObj, $wgLang->timeanddate($ts, true), "target={$target}×tamp={$ts}");
} else {
$checkBox = '';
$pageLink = $wgLang->timeanddate($ts, true);
}
$userLink = $sk->userLink($row->ar_user, $row->ar_user_text) . $sk->userToolLinks($row->ar_user, $row->ar_user_text);
$comment = $sk->commentBlock($row->ar_comment);
$wgOut->addHTML("<li>{$checkBox} {$pageLink} . . {$userLink} {$comment}</li>\n");
}
$revisions->free();
$wgOut->addHTML("</ul>");
} else {
$wgOut->addWikiText(wfMsg("nohistory"));
}
if ($haveFiles) {
$wgOut->addHtml("<h2>" . wfMsgHtml('imghistory') . "</h2>\n");
$wgOut->addHtml("<ul>");
while ($row = $files->fetchObject()) {
$ts = wfTimestamp(TS_MW, $row->fa_timestamp);
if ($this->mAllowed && $row->fa_storage_key) {
$checkBox = wfCheck("fileid" . $row->fa_id);
$key = urlencode($row->fa_storage_key);
$target = urlencode($this->mTarget);
$pageLink = $sk->makeKnownLinkObj($titleObj, $wgLang->timeanddate($ts, true), "target={$target}&file={$key}");
} else {
$checkBox = '';
$pageLink = $wgLang->timeanddate($ts, true);
}
$userLink = $sk->userLink($row->fa_user, $row->fa_user_text) . $sk->userToolLinks($row->fa_user, $row->fa_user_text);
$data = wfMsgHtml('widthheight', $wgLang->formatNum($row->fa_width), $wgLang->formatNum($row->fa_height)) . ' (' . wfMsgHtml('nbytes', $wgLang->formatNum($row->fa_size)) . ')';
$comment = $sk->commentBlock($row->fa_description);
$wgOut->addHTML("<li>{$checkBox} {$pageLink} . . {$userLink} {$data} {$comment}</li>\n");
}
$files->free();
$wgOut->addHTML("</ul>");
}
if ($this->mAllowed) {
# Slip in the hidden controls here
$misc = wfHidden('target', $this->mTarget);
$misc .= wfHidden('wpEditToken', $wgUser->editToken());
$wgOut->addHtml($misc . '</form>');
}
return true;
}
/**
* This method takes an array and converts it into an xml.
* There are several noteworthy cases:
*
* If array contains a key '_element', then the code assumes that ALL other keys are not important and replaces them with the value['_element'].
* Example: name='root', value = array( '_element'=>'page', 'x', 'y', 'z') creates <root> <page>x</page> <page>y</page> <page>z</page> </root>
*
* If any of the array's element key is '*', then the code treats all other key->value pairs as attributes, and the value['*'] as the element's content.
* Example: name='root', value = array( '*'=>'text', 'lang'=>'en', 'id'=>10) creates <root lang='en' id='10'>text</root>
*
* If neither key is found, all keys become element names, and values become element content.
* The method is recursive, so the same rules apply to any sub-arrays.
*/
function recXmlPrint($elemName, $elemValue, $indent)
{
if (!is_null($indent)) {
$indent += 2;
$indstr = "\n" . str_repeat(" ", $indent);
} else {
$indstr = '';
}
switch (gettype($elemValue)) {
case 'array':
if (isset($elemValue['*'])) {
$subElemContent = $elemValue['*'];
unset($elemValue['*']);
} else {
$subElemContent = null;
}
if (isset($elemValue['_element'])) {
$subElemIndName = $elemValue['_element'];
unset($elemValue['_element']);
} else {
$subElemIndName = null;
}
$indElements = array();
$subElements = array();
foreach ($elemValue as $subElemId => &$subElemValue) {
if (gettype($subElemId) === 'integer') {
$indElements[] = $subElemValue;
unset($elemValue[$subElemId]);
} elseif (is_array($subElemValue)) {
$subElements[$subElemId] = $subElemValue;
unset($elemValue[$subElemId]);
}
}
if (is_null($subElemIndName) && !empty($indElements)) {
ApiBase::dieDebug(__METHOD__, "({$elemName}, ...) has integer keys without _element value. Use ApiResult::setIndexedTagName().");
}
if (!empty($subElements) && !empty($indElements) && !is_null($subElemContent)) {
ApiBase::dieDebug(__METHOD__, "({$elemName}, ...) has content and subelements");
}
if (!is_null($subElemContent)) {
$this->printText($indstr . wfElement($elemName, $elemValue, $subElemContent));
} elseif (empty($indElements) && empty($subElements)) {
$this->printText($indstr . wfElement($elemName, $elemValue));
} else {
$this->printText($indstr . wfElement($elemName, $elemValue, null));
foreach ($subElements as $subElemId => &$subElemValue) {
$this->recXmlPrint($subElemId, $subElemValue, $indent);
}
foreach ($indElements as $subElemId => &$subElemValue) {
$this->recXmlPrint($subElemIndName, $subElemValue, $indent);
}
$this->printText($indstr . wfCloseElement($elemName));
}
break;
case 'object':
// ignore
break;
default:
$this->printText($indstr . wfElement($elemName, null, $elemValue));
break;
}
}
/** @todo document */
function diffButtons($rev, $firstInList, $counter)
{
if ($this->linesonpage > 1) {
$radio = array('type' => 'radio', 'value' => $rev->getId());
if (!$rev->userCan(Revision::DELETED_TEXT)) {
$radio['disabled'] = 'disabled';
}
/** @todo: move title texts to javascript */
if ($firstInList) {
$first = wfElement('input', array_merge($radio, array('style' => 'visibility:hidden', 'name' => 'oldid')));
$checkmark = array('checked' => 'checked');
} else {
if ($counter == 2) {
$checkmark = array('checked' => 'checked');
} else {
$checkmark = array();
}
$first = wfElement('input', array_merge($radio, $checkmark, array('name' => 'oldid')));
$checkmark = array();
}
$second = wfElement('input', array_merge($radio, $checkmark, array('name' => 'diff')));
return $first . $second;
} else {
return '';
}
}
/**
* Create a list of messages, formatted in HTML as a list of messages and values and showing differences between the default language file message and the message in MediaWiki: namespace.
* @param $messages Messages array.
* @return The HTML list of messages.
*/
function makeHTMLText($messages)
{
global $wgLang, $wgContLang, $wgUser;
wfProfileIn(__METHOD__);
$sk = $wgUser->getSkin();
$talk = wfMsg('talkpagelinktext');
$input = wfElement('input', array('type' => 'text', 'id' => 'allmessagesinput', 'onkeyup' => 'allmessagesfilter()'), '');
$checkbox = wfElement('input', array('type' => 'button', 'value' => wfMsgHtml('allmessagesmodified'), 'id' => 'allmessagescheckbox', 'onclick' => 'allmessagesmodified()'), '');
$txt = '<span id="allmessagesfilter" style="display: none;">' . wfMsgHtml('allmessagesfilter') . " {$input}{$checkbox} " . '</span>';
$txt .= '
<table border="1" cellspacing="0" width="100%" id="allmessagestable">
<tr>
<th rowspan="2">' . wfMsgHtml('allmessagesname') . '</th>
<th>' . wfMsgHtml('allmessagesdefault') . '</th>
</tr>
<tr>
<th>' . wfMsgHtml('allmessagescurrent') . '</th>
</tr>';
wfProfileIn(__METHOD__ . "-check");
# This is a nasty hack to avoid doing independent existence checks
# without sending the links and table through the slow wiki parser.
$pageExists = array(NS_MEDIAWIKI => array(), NS_MEDIAWIKI_TALK => array());
$dbr = wfGetDB(DB_SLAVE);
$page = $dbr->tableName('page');
$sql = "SELECT page_namespace,page_title FROM {$page} WHERE page_namespace IN (" . NS_MEDIAWIKI . ", " . NS_MEDIAWIKI_TALK . ")";
$res = $dbr->query($sql);
while ($s = $dbr->fetchObject($res)) {
$pageExists[$s->page_namespace][$s->page_title] = true;
}
$dbr->freeResult($res);
wfProfileOut(__METHOD__ . "-check");
wfProfileIn(__METHOD__ . "-output");
$i = 0;
foreach ($messages as $key => $m) {
$title = $wgLang->ucfirst($key);
if ($wgLang->getCode() != $wgContLang->getCode()) {
$title .= '/' . $wgLang->getCode();
}
$titleObj =& Title::makeTitle(NS_MEDIAWIKI, $title);
$talkPage =& Title::makeTitle(NS_MEDIAWIKI_TALK, $title);
$changed = $m['statmsg'] != $m['msg'];
$message = htmlspecialchars($m['statmsg']);
$mw = htmlspecialchars($m['msg']);
if (isset($pageExists[NS_MEDIAWIKI][$title])) {
$pageLink = $sk->makeKnownLinkObj($titleObj, "<span id=\"sp-allmessages-i-{$i}\">" . htmlspecialchars($key) . '</span>');
} else {
$pageLink = $sk->makeBrokenLinkObj($titleObj, "<span id=\"sp-allmessages-i-{$i}\">" . htmlspecialchars($key) . '</span>');
}
if (isset($pageExists[NS_MEDIAWIKI_TALK][$title])) {
$talkLink = $sk->makeKnownLinkObj($talkPage, htmlspecialchars($talk));
} else {
$talkLink = $sk->makeBrokenLinkObj($talkPage, htmlspecialchars($talk));
}
$anchor = 'msg_' . htmlspecialchars(strtolower($title));
$anchor = "<a id=\"{$anchor}\" name=\"{$anchor}\"></a>";
if ($changed) {
$txt .= "\r\n\t<tr class=\"orig\" id=\"sp-allmessages-r1-{$i}\">\r\n\t\t<td rowspan=\"2\">\r\n\t\t\t{$anchor}{$pageLink}<br />{$talkLink}\r\n\t\t</td><td>\r\n{$message}\r\n\t\t</td>\r\n\t</tr><tr class=\"new\" id=\"sp-allmessages-r2-{$i}\">\r\n\t\t<td>\r\n{$mw}\r\n\t\t</td>\r\n\t</tr>";
} else {
$txt .= "\r\n\t<tr class=\"def\" id=\"sp-allmessages-r1-{$i}\">\r\n\t\t<td>\r\n\t\t\t{$anchor}{$pageLink}<br />{$talkLink}\r\n\t\t</td><td>\r\n{$mw}\r\n\t\t</td>\r\n\t</tr>";
}
$i++;
}
$txt .= '</table>';
wfProfileOut(__METHOD__ . '-output');
wfProfileOut(__METHOD__);
return $txt;
}
/**
* Send the edit form and related headers to $wgOut
* @param $formCallback Optional callable that takes an OutputPage
* parameter; will be called during form output
* near the top, for captchas and the like.
*/
function showEditForm($formCallback = null)
{
global $wgOut, $wgUser, $wgLang, $wgContLang, $wgMaxArticleSize;
$fname = 'EditPage::showEditForm';
wfProfileIn($fname);
$sk =& $wgUser->getSkin();
wfRunHooks('EditPage::showEditForm:initial', array(&$this));
$wgOut->setRobotpolicy('noindex,nofollow');
# Enabled article-related sidebar, toplinks, etc.
$wgOut->setArticleRelated(true);
if ($this->isConflict) {
$s = wfMsg('editconflict', $this->mTitle->getPrefixedText());
$wgOut->setPageTitle($s);
$wgOut->addWikiText(wfMsg('explainconflict'));
$this->textbox2 = $this->textbox1;
$this->textbox1 = $this->getContent();
$this->edittime = $this->mArticle->getTimestamp();
} else {
if ($this->section != '') {
if ($this->section == 'new') {
$s = wfMsg('editingcomment', $this->mTitle->getPrefixedText());
} else {
$s = wfMsg('editingsection', $this->mTitle->getPrefixedText());
if (!$this->summary && !$this->preview && !$this->diff) {
preg_match("/^(=+)(.+)\\1/mi", $this->textbox1, $matches);
if (!empty($matches[2])) {
$this->summary = "/* " . trim($matches[2]) . " */ ";
}
}
}
} else {
$s = wfMsg('editing', $this->mTitle->getPrefixedText());
}
$wgOut->setPageTitle($s);
if ($this->missingComment) {
$wgOut->addWikiText(wfMsg('missingcommenttext'));
}
if ($this->missingSummary) {
$wgOut->addWikiText(wfMsg('missingsummary'));
}
if (!$this->hookError == '') {
$wgOut->addWikiText($this->hookError);
}
if (!$this->checkUnicodeCompliantBrowser()) {
$wgOut->addWikiText(wfMsg('nonunicodebrowser'));
}
if (isset($this->mArticle) && isset($this->mArticle->mRevision) && !$this->mArticle->mRevision->isCurrent()) {
$this->mArticle->setOldSubtitle($this->mArticle->mRevision->getId());
$wgOut->addWikiText(wfMsg('editingold'));
}
}
if (wfReadOnly()) {
$wgOut->addWikiText(wfMsg('readonlywarning'));
} elseif ($wgUser->isAnon() && $this->formtype != 'preview') {
$wgOut->addWikiText(wfMsg('anoneditwarning'));
} else {
if ($this->isCssJsSubpage && $this->formtype != 'preview') {
# Check the skin exists
if ($this->isValidCssJsSubpage) {
$wgOut->addWikiText(wfMsg('usercssjsyoucanpreview'));
} else {
$wgOut->addWikiText(wfMsg('userinvalidcssjstitle', $this->mTitle->getSkinFromCssJsSubpage()));
}
}
}
if ($this->mTitle->isProtected('edit')) {
# Is the protection due to the namespace, e.g. interface text?
if ($this->mTitle->getNamespace() == NS_MEDIAWIKI) {
# Yes; remind the user
$notice = wfMsg('editinginterface');
} elseif ($this->mTitle->isSemiProtected()) {
# No; semi protected
$notice = wfMsg('semiprotectedpagewarning');
if (wfEmptyMsg('semiprotectedpagewarning', $notice) || $notice == '-') {
$notice = '';
}
} else {
# No; regular protection
$notice = wfMsg('protectedpagewarning');
}
$wgOut->addWikiText($notice);
}
if ($this->kblength === false) {
$this->kblength = (int) (strlen($this->textbox1) / 1024);
}
if ($this->tooBig || $this->kblength > $wgMaxArticleSize) {
$wgOut->addWikiText(wfMsg('longpageerror', $wgLang->formatNum($this->kblength), $wgMaxArticleSize));
} elseif ($this->kblength > 29) {
$wgOut->addWikiText(wfMsg('longpagewarning', $wgLang->formatNum($this->kblength)));
}
$rows = $wgUser->getIntOption('rows');
$cols = $wgUser->getIntOption('cols');
$ew = $wgUser->getOption('editwidth');
if ($ew) {
$ew = " style=\"width:100%\"";
} else {
$ew = '';
}
$q = 'action=submit';
#if ( "no" == $redirect ) { $q .= "&redirect=no"; }
$action = $this->mTitle->escapeLocalURL($q);
$summary = wfMsg('summary');
$subject = wfMsg('subject');
$minor = wfMsgExt('minoredit', array('parseinline'));
$watchthis = wfMsgExt('watchthis', array('parseinline'));
$cancel = $sk->makeKnownLink($this->mTitle->getPrefixedText(), wfMsgExt('cancel', array('parseinline')));
$edithelpurl = Skin::makeInternalOrExternalUrl(wfMsgForContent('edithelppage'));
$edithelp = '<a target="helpwindow" href="' . $edithelpurl . '">' . htmlspecialchars(wfMsg('edithelp')) . '</a> ' . htmlspecialchars(wfMsg('newwindow'));
global $wgRightsText;
$copywarn = "<div id=\"editpage-copywarn\">\n" . wfMsg($wgRightsText ? 'copyrightwarning' : 'copyrightwarning2', '[[' . wfMsgForContent('copyrightpage') . ']]', $wgRightsText) . "\n</div>";
if ($wgUser->getOption('showtoolbar') and !$this->isCssJsSubpage) {
# prepare toolbar for edit buttons
$toolbar = $this->getEditToolbar();
} else {
$toolbar = '';
}
// activate checkboxes if user wants them to be always active
if (!$this->preview && !$this->diff) {
# Sort out the "watch" checkbox
if ($wgUser->getOption('watchdefault')) {
# Watch all edits
$this->watchthis = true;
} elseif ($wgUser->getOption('watchcreations') && !$this->mTitle->exists()) {
# Watch creations
$this->watchthis = true;
} elseif ($this->mTitle->userIsWatching()) {
# Already watched
$this->watchthis = true;
}
if ($wgUser->getOption('minordefault')) {
$this->minoredit = true;
}
}
$minoredithtml = '';
if ($wgUser->isAllowed('minoredit')) {
$minoredithtml = "<input tabindex='3' type='checkbox' value='1' name='wpMinoredit'" . ($this->minoredit ? " checked='checked'" : "") . " accesskey='" . wfMsg('accesskey-minoredit') . "' id='wpMinoredit' />\n" . "<label for='wpMinoredit' title='" . wfMsg('tooltip-minoredit') . "'>{$minor}</label>\n";
}
$watchhtml = '';
if ($wgUser->isLoggedIn()) {
$watchhtml = "<input tabindex='4' type='checkbox' name='wpWatchthis'" . ($this->watchthis ? " checked='checked'" : "") . " accesskey=\"" . htmlspecialchars(wfMsg('accesskey-watch')) . "\" id='wpWatchthis' />\n" . "<label for='wpWatchthis' title=\"" . htmlspecialchars(wfMsg('tooltip-watch')) . "\">{$watchthis}</label>\n";
}
$checkboxhtml = $minoredithtml . $watchhtml;
if ($wgUser->getOption('previewontop')) {
if ('preview' == $this->formtype) {
$this->showPreview();
} else {
$wgOut->addHTML('<div id="wikiPreview"></div>');
}
if ('diff' == $this->formtype) {
$wgOut->addHTML($this->getDiff());
}
}
# if this is a comment, show a subject line at the top, which is also the edit summary.
# Otherwise, show a summary field at the bottom
$summarytext = htmlspecialchars($wgContLang->recodeForEdit($this->summary));
# FIXME
if ($this->section == 'new') {
$commentsubject = "<span id='wpSummaryLabel'><label for='wpSummary'>{$subject}:</label></span>\n<div class='editOptions'>\n<input tabindex='1' type='text' value=\"{$summarytext}\" name='wpSummary' id='wpSummary' maxlength='200' size='60' /><br />";
$editsummary = '';
} else {
$commentsubject = '';
$editsummary = "<span id='wpSummaryLabel'><label for='wpSummary'>{$summary}:</label></span>\n<div class='editOptions'>\n<input tabindex='2' type='text' value=\"{$summarytext}\" name='wpSummary' id='wpSummary' maxlength='200' size='60' /><br />";
}
# Set focus to the edit box on load, except on preview or diff, where it would interfere with the display
if (!$this->preview && !$this->diff) {
$wgOut->setOnloadHandler('document.editform.wpTextbox1.focus()');
}
$templates = $this->formatTemplates();
global $wgUseMetadataEdit;
if ($wgUseMetadataEdit) {
$metadata = $this->mMetaData;
$metadata = htmlspecialchars($wgContLang->recodeForEdit($metadata));
$top = wfMsgWikiHtml('metadata_help');
$metadata = $top . "<textarea name='metadata' rows='3' cols='{$cols}'{$ew}>{$metadata}</textarea>";
} else {
$metadata = "";
}
$hidden = '';
$recreate = '';
if ($this->deletedSinceEdit) {
if ('save' != $this->formtype) {
$wgOut->addWikiText(wfMsg('deletedwhileediting'));
} else {
// Hide the toolbar and edit area, use can click preview to get it back
// Add an confirmation checkbox and explanation.
$toolbar = '';
$hidden = 'type="hidden" style="display:none;"';
$recreate = $wgOut->parse(wfMsg('confirmrecreate', $this->lastDelete->user_name, $this->lastDelete->log_comment));
$recreate .= "<br /><input tabindex='1' type='checkbox' value='1' name='wpRecreate' id='wpRecreate' />" . "<label for='wpRecreate' title='" . wfMsg('tooltip-recreate') . "'>" . wfMsg('recreate') . "</label>";
}
}
$temp = array('id' => 'wpSave', 'name' => 'wpSave', 'type' => 'submit', 'tabindex' => '5', 'value' => wfMsg('savearticle'), 'accesskey' => wfMsg('accesskey-save'), 'title' => wfMsg('tooltip-save'));
$buttons['save'] = wfElement('input', $temp, '');
$temp = array('id' => 'wpDiff', 'name' => 'wpDiff', 'type' => 'submit', 'tabindex' => '7', 'value' => wfMsg('showdiff'), 'accesskey' => wfMsg('accesskey-diff'), 'title' => wfMsg('tooltip-diff'));
$buttons['diff'] = wfElement('input', $temp, '');
global $wgLivePreview;
if ($wgLivePreview && $wgUser->getOption('uselivepreview')) {
$temp = array('id' => 'wpPreview', 'name' => 'wpPreview', 'type' => 'submit', 'tabindex' => '6', 'value' => wfMsg('showpreview'), 'accesskey' => '', 'title' => wfMsg('tooltip-preview'), 'style' => 'display: none;');
$buttons['preview'] = wfElement('input', $temp, '');
$temp = array('id' => 'wpLivePreview', 'name' => 'wpLivePreview', 'type' => 'submit', 'tabindex' => '6', 'value' => wfMsg('showlivepreview'), 'accesskey' => wfMsg('accesskey-preview'), 'title' => '', 'onclick' => $this->doLivePreviewScript());
$buttons['live'] = wfElement('input', $temp, '');
} else {
$temp = array('id' => 'wpPreview', 'name' => 'wpPreview', 'type' => 'submit', 'tabindex' => '6', 'value' => wfMsg('showpreview'), 'accesskey' => wfMsg('accesskey-preview'), 'title' => wfMsg('tooltip-preview'));
$buttons['preview'] = wfElement('input', $temp, '');
$buttons['live'] = '';
}
$safemodehtml = $this->checkUnicodeCompliantBrowser() ? "" : "<input type='hidden' name=\"safemode\" value='1' />\n";
$wgOut->addHTML(<<<END
{$toolbar}
<form id="editform" name="editform" method="post" action="{$action}" enctype="multipart/form-data">
END
);
if (is_callable($formCallback)) {
call_user_func_array($formCallback, array(&$wgOut));
}
// Put these up at the top to ensure they aren't lost on early form submission
$wgOut->addHTML("\n<input type='hidden' value=\"" . htmlspecialchars($this->section) . "\" name=\"wpSection\" />\n<input type='hidden' value=\"{$this->starttime}\" name=\"wpStarttime\" />\n\n<input type='hidden' value=\"{$this->edittime}\" name=\"wpEdittime\" />\n\n<input type='hidden' value=\"{$this->scrolltop}\" name=\"wpScrolltop\" id=\"wpScrolltop\" />\n");
$wgOut->addHTML(<<<END
{$recreate}
{$commentsubject}
<textarea tabindex='1' accesskey="," name="wpTextbox1" id="wpTextbox1" rows='{$rows}'
cols='{$cols}'{$ew} {$hidden}>
END
. htmlspecialchars($this->safeUnicodeOutput($this->textbox1)) . "\n</textarea>\n\t\t");
$wgOut->addWikiText($copywarn);
$wgOut->addHTML("\n{$metadata}\n{$editsummary}\n{$checkboxhtml}\n{$safemodehtml}\n");
$wgOut->addHTML("<div class='editButtons'>\n\t{$buttons['save']}\n\t{$buttons['preview']}\n\t{$buttons['live']}\n\t{$buttons['diff']}\n\t<span class='editHelp'>{$cancel} | {$edithelp}</span>\n</div><!-- editButtons -->\n</div><!-- editOptions -->");
$wgOut->addWikiText(wfMsgForContent('edittools'));
$wgOut->addHTML("\n<div class='templatesUsed'>\n{$templates}\n</div>\n");
if ($wgUser->isLoggedIn()) {
/**
* To make it harder for someone to slip a user a page
* which submits an edit form to the wiki without their
* knowledge, a random token is associated with the login
* session. If it's not passed back with the submission,
* we won't save the page, or render user JavaScript and
* CSS previews.
*/
$token = htmlspecialchars($wgUser->editToken());
$wgOut->addHTML("\n<input type='hidden' value=\"{$token}\" name=\"wpEditToken\" />\n");
}
# If a blank edit summary was previously provided, and the appropriate
# user preference is active, pass a hidden tag here. This will stop the
# user being bounced back more than once in the event that a summary
# is not required.
if ($this->missingSummary) {
$wgOut->addHTML("<input type=\"hidden\" name=\"wpIgnoreBlankSummary\" value=\"1\" />\n");
}
# For a bit more sophisticated detection of blank summaries, hash the
# automatic one and pass that in a hidden field.
$autosumm = $this->autoSumm ? $this->autoSumm : md5($this->summary);
$wgOut->addHtml(wfHidden('wpAutoSummary', $autosumm));
if ($this->isConflict) {
$wgOut->addWikiText('==' . wfMsg("yourdiff") . '==');
$de = new DifferenceEngine($this->mTitle);
$de->setText($this->textbox2, $this->textbox1);
$de->showDiff(wfMsg("yourtext"), wfMsg("storedversion"));
$wgOut->addWikiText('==' . wfMsg("yourtext") . '==');
$wgOut->addHTML("<textarea tabindex=6 id='wpTextbox2' name=\"wpTextbox2\" rows='{$rows}' cols='{$cols}' wrap='virtual'>" . htmlspecialchars($this->safeUnicodeOutput($this->textbox2)) . "\n</textarea>");
}
$wgOut->addHTML("</form>\n");
if (!$wgUser->getOption('previewontop')) {
if ($this->formtype == 'preview') {
$this->showPreview();
} else {
$wgOut->addHTML('<div id="wikiPreview"></div>');
}
if ($this->formtype == 'diff') {
$wgOut->addHTML($this->getDiff());
}
}
wfProfileOut($fname);
}
function searchForm()
{
global $wgTitle;
return wfElement('form', array('action' => $wgTitle->getLocalUrl()), null) . wfElement('input', array('type' => 'hidden', 'name' => 'action', 'value' => 'search')) . wfElement('input', array('type' => 'hidden', 'name' => 'limit', 'value' => $this->limit)) . wfElement('input', array('name' => 'ip', 'value' => $this->ip)) . wfElement('input', array('type' => 'submit', 'value' => wfMsg('search'))) . '</form>';
}
/**
* Returns a string with a HTML represenation of the given page.
* $title must be a Title object
*/
function renderNode(&$title, $mode = NULL, $children = false, $loadchildren = false, $depth = 1)
{
global $wgCategoryTreeOmitNamespace, $wgCategoryTreeDefaultMode;
static $uniq = 0;
if ($mode === NULL) {
$wgCategoryTreeDefaultMode;
}
$load = false;
if ($children && $loadchildren) {
$uniq += 1;
$load = 'ct-' . $uniq . '-' . mt_rand(1, 100000);
$children = false;
}
$ns = $title->getNamespace();
$key = $title->getDBkey();
#$trans = $title->getLocalizedText();
$trans = '';
#place holder for when translated titles are available
#when showing only categories, omit namespace in label unless we explicitely defined the configuration setting
#patch contributed by Manuel Schneider <*****@*****.**>, Bug 8011
if ($wgCategoryTreeOmitNamespace || $mode == CT_MODE_CATEGORIES) {
$label = htmlspecialchars($title->getText());
} else {
$label = htmlspecialchars($title->getPrefixedText());
}
if ($trans && $trans != $label) {
$label .= ' ' . wfElement('i', array('class' => 'translation'), $trans);
}
$wikiLink = $title->getLocalURL();
$labelClass = 'CategoryTreeLabel ' . ' CategoryTreeLabelNs' . $ns;
if ($ns == NS_CATEGORY) {
$labelClass .= ' CategoryTreeLabelCategory';
} else {
$labelClass .= ' CategoryTreeLabelPage';
}
if ($ns % 2 > 0) {
$labelClass .= ' CategoryTreeLabelTalk';
}
$linkattr = array('href' => '#');
if ($load) {
$linkattr['id'] = $load;
}
if (!$children) {
$txt = '+';
$linkattr['onclick'] = "this.href='javascript:void(0)'; categoryTreeExpandNode('" . Xml::escapeJsString($key) . "','" . $mode . "',this);";
# Don't load this message for ajax requests, so that we don't have to initialise $wgLang
$linkattr['title'] = $this->mIsAjaxRequest ? '##LOAD##' : self::msg('expand');
} else {
$txt = '–';
#NOTE: that's not a minus but a unicode ndash!
$linkattr['onclick'] = "this.href='javascript:void(0)'; categoryTreeCollapseNode('" . Xml::escapeJsString($key) . "','" . $mode . "',this);";
$linkattr['title'] = self::msg('collapse');
$linkattr['class'] = 'CategoryTreeLoaded';
}
$s = '';
#NOTE: things in CategoryTree.js rely on the exact order of tags!
# Specifically, the CategoryTreeChildren div must be the first
# sibling with nodeName = DIV of the grandparent of the expland link.
$s .= wfOpenElement('div', array('class' => 'CategoryTreeSection'));
$s .= wfOpenElement('div', array('class' => 'CategoryTreeItem'));
if ($ns == NS_CATEGORY) {
$s .= wfOpenElement('span', array('class' => 'CategoryTreeBullet'));
$s .= '[' . wfElement('a', $linkattr, $txt) . '] ';
$s .= wfCloseElement('span');
} else {
$s .= ' ';
}
$s .= wfOpenElement('a', array('class' => $labelClass, 'href' => $wikiLink)) . $label . wfCloseElement('a');
$s .= wfCloseElement('div');
$s .= "\n\t\t";
$s .= wfOpenElement('div', array('class' => 'CategoryTreeChildren', 'style' => $children ? "display:block" : "display:none"));
//HACK here?
if ($children) {
$s .= $this->renderChildren($title, $mode, $depth);
}
$s .= wfCloseElement('div');
$s .= wfCloseElement('div');
if ($load) {
$s .= "\n\t\t";
$s .= wfOpenElement('script', array('type' => 'text/javascript'));
$s .= 'categoryTreeExpandNode("' . Xml::escapeJsString($key) . '", "' . $mode . '", document.getElementById("' . $load . '") );';
$s .= wfCloseElement('script');
}
$s .= "\n\t\t";
return $s;
}
function showLogFragment(&$out, &$title)
{
$out->addHtml(wfElement('h2', NULL, LogPage::logName('block')));
$request = new FauxRequest(array('page' => $title->getPrefixedText(), 'type' => 'block'));
$viewer = new LogViewer(new LogReader($request));
$viewer->showList($out);
}
function getEditButtons($tabindex)
{
global $wgLivePreview, $wgUser;
$buttons = array();
$temp = array('id' => 'wpSave', 'name' => 'wpSave', 'type' => 'submit', 'tabindex' => ++$tabindex, 'value' => wfMsg('savearticle'), 'accesskey' => wfMsg('accesskey-save'), 'title' => wfMsg('tooltip-save') . ' [' . wfMsg('accesskey-save') . ']', 'onclick' => 'needToConfirm = false', 'class' => 'button primary submit_button');
$buttons['save'] = wfElement('input', $temp, '');
$temp = array('id' => 'wpPreview', 'name' => 'wpPreview', 'type' => 'submit', 'tabindex' => ++$tabindex, 'value' => wfMsg('showpreview'), 'accesskey' => wfMsg('accesskey-preview'), 'title' => wfMsg('tooltip-preview') . ' [' . wfMsg('accesskey-preview') . ']', 'onclick' => 'needToConfirm = false; checkMinLength = false; checkSummary();', 'class' => 'button secondary submit_button');
$buttons['preview'] = wfElement('input', $temp, '');
$buttons['live'] = '';
$temp = array('id' => 'wpDiff', 'name' => 'wpDiff', 'type' => 'submit', 'tabindex' => ++$tabindex, 'value' => wfMsg('showdiff'), 'accesskey' => wfMsg('accesskey-diff'), 'title' => wfMsg('tooltip-diff') . ' [' . wfMsg('accesskey-diff') . ']', 'onclick' => 'needToConfirm = false; checkMinLength = false; checkSummary();', 'class' => 'button secondary submit_button');
$buttons['diff'] = wfElement('input', $temp, '');
wfRunHooks('EditPageBeforeEditButtons', array(&$this, &$buttons));
return $buttons;
}
/**
* Dumps a <revision> section on the output stream, with
* data filled in from the given database row.
*
* @param object $row
* @access private
*/
function dumpRev($row)
{
$fname = 'WikiExporter::dumpRev';
wfProfileIn($fname);
print " <revision>\n";
print " " . wfElement('id', null, $row->rev_id) . "\n";
$ts = wfTimestamp2ISO8601($row->rev_timestamp);
print " " . wfElement('timestamp', null, $ts) . "\n";
print " <contributor>";
if ($row->rev_user) {
print wfElementClean('username', null, $row->rev_user_text);
print wfElement('id', null, $row->rev_user);
} else {
print wfElementClean('ip', null, $row->rev_user_text);
}
print "</contributor>\n";
if ($row->rev_minor_edit) {
print " <minor/>\n";
}
if ($row->rev_comment != '') {
print " " . wfElementClean('comment', null, $row->rev_comment) . "\n";
}
$text = Revision::getRevisionText($row);
print " " . wfElementClean('text', array('xml:space' => 'preserve'), $text) . "\n";
print " </revision>\n";
wfProfileOut($fname);
if (isset($this->revCallback)) {
call_user_func($this->revCallback, $row);
}
}
function newtalk()
{
global $wgUser, $wgDBname;
$newtalks = $wgUser->getNewMessageLinks();
if (count($newtalks) == 1 && $newtalks[0]["wiki"] === $wgDBname) {
$usertitle = $this->getUserPageTitle();
$usertalktitle = $usertitle->getTalkPage();
if (!$usertalktitle->equals($this->mTitle)) {
$ntl = wfMsg('youhavenewmessages', $this->makeKnownLinkObj($usertalktitle, wfMsgHtml('newmessageslink'), 'redirect=no'), $this->makeKnownLinkObj($usertalktitle, wfMsgHtml('newmessagesdifflink'), 'diff=cur'));
# Disable Cache
$this->mOut->setSquidMaxage(0);
}
} else {
if (count($newtalks)) {
$sep = str_replace("_", " ", wfMsgHtml("newtalkseperator"));
$msgs = array();
foreach ($newtalks as $newtalk) {
$msgs[] = wfElement("a", array('href' => $newtalk["link"]), $newtalk["wiki"]);
}
$parts = implode($sep, $msgs);
$ntl = wfMsgHtml('youhavenewmessagesmulti', $parts);
$this->mOut->setSquidMaxage(0);
} else {
$ntl = '';
}
}
return cbt_value($ntl, 'dynamic');
}
/**
* Special page "user contributions".
* Shows a list of the contributions of a user.
*
* @return none
* @param string $par (optional) user name of the user for which to show the contributions
*/
function wfSpecialContributions($par = null)
{
global $wgUser, $wgOut, $wgLang, $wgContLang, $wgRequest, $wgTitle, $wgScript;
$fname = 'wfSpecialContributions';
$target = isset($par) ? $par : $wgRequest->getVal('target');
if (!strlen($target)) {
$wgOut->errorpage('notargettitle', 'notargettext');
return;
}
$nt = Title::newFromURL($target);
if (!$nt) {
$wgOut->errorpage('notargettitle', 'notargettext');
return;
}
$nt =& Title::makeTitle(NS_USER, $nt->getDBkey());
list($limit, $offset) = wfCheckLimits();
$offset = $wgRequest->getVal('offset');
/* Offset must be an integral. */
if (!strlen($offset) || !preg_match("/^[0-9]+\$/", $offset)) {
$offset = 0;
}
$title = Title::makeTitle(NS_SPECIAL, "Contributions");
$urlbits = "target=" . wfUrlEncode($target);
$myurl = $title->escapeLocalURL($urlbits);
$finder = new contribs_finder($target == 'newbies' ? 'newbies' : $nt->getText());
$finder->set_limit($limit);
$finder->set_offset($offset);
$nsurl = $xnsurl = "";
if (($ns = $wgRequest->getVal('namespace', null)) !== null) {
$nsurl = "&namespace={$ns}";
$xnsurl = htmlspecialchars($nsurl);
$finder->set_namespace($ns);
}
if ($wgRequest->getText('go') == "prev") {
$prevts = $finder->get_previous_offset_for_paging();
$prevurl = $title->getLocalURL($urlbits . "&offset={$prevts}&limit={$limit}{$nsurl}");
$wgOut->redirect($prevurl);
return;
}
if ($wgRequest->getText('go') == "first") {
$prevts = $finder->get_first_offset_for_paging();
$prevurl = $title->getLocalURL($urlbits . "&offset={$prevts}&limit={$limit}{$nsurl}");
$wgOut->redirect($prevurl);
return;
}
$sk = $wgUser->getSkin();
$id = User::idFromName($nt->getText());
if (0 == $id) {
$ul = $nt->getText();
} else {
$ul = $sk->makeLinkObj($nt, htmlspecialchars($nt->getText()));
$userCond = '=' . $id;
}
$talk = $nt->getTalkPage();
if ($talk) {
$ul .= ' (' . $sk->makeLinkObj($talk, $wgLang->getNsText(NS_TALK)) . ')';
}
if ($target == 'newbies') {
$ul = wfMsg('newbies');
}
$wgOut->setSubtitle(wfMsgHtml('contribsub', $ul));
wfRunHooks('SpecialContributionsBeforeMainOutput', $id);
$arr = $wgContLang->getFormattedNamespaces();
$nsform = "<form method='get' action=\"{$wgScript}\">\n";
$nsform .= wfElement("input", array("name" => "title", "type" => "hidden", "value" => $wgTitle->getPrefixedText()));
$nsform .= wfElement("input", array("name" => "offset", "type" => "hidden", "value" => $offset));
$nsform .= wfElement("input", array("name" => "limit", "type" => "hidden", "value" => $limit));
$nsform .= wfElement("input", array("name" => "target", "type" => "hidden", "value" => $target));
$nsform .= "<p>";
$nsform .= wfMsgHtml('namespace');
$nsform .= HTMLnamespaceselector($ns, '');
$nsform .= wfElement("input", array("type" => "submit", "value" => wfMsg('allpagessubmit')));
$nsform .= "</p></form>\n";
$wgOut->addHTML($nsform);
$contribsPage = Title::makeTitle(NS_SPECIAL, 'Contributions');
$contribs = $finder->find();
if (count($contribs) == 0) {
$wgOut->addWikiText(wfMsg("nocontribs"));
return;
}
list($early, $late) = $finder->get_edit_limits();
$lastts = count($contribs) ? $contribs[count($contribs) - 1]->rev_timestamp : 0;
$atstart = !count($contribs) || $late == $contribs[0]->rev_timestamp;
$atend = !count($contribs) || $early == $lastts;
$lasturl = $wgTitle->escapeLocalURL("action=history&limit={$limit}");
$firsttext = wfMsgHtml("histfirst");
$lasttext = wfMsgHtml("histlast");
$prevtext = wfMsg("prevn", $limit);
if ($atstart) {
$lastlink = $lasttext;
$prevlink = $prevtext;
} else {
$lastlink = "<a href=\"{$myurl}&limit={$limit}{$xnsurl}\">{$lasttext}</a>";
$prevlink = "<a href=\"{$myurl}&offset={$offset}&limit={$limit}{$xnsurl}&go=prev\">{$prevtext}</a>";
}
$nexttext = wfMsg("nextn", $limit);
if ($atend) {
$firstlink = $firsttext;
$nextlink = $nexttext;
} else {
$firstlink = "<a href=\"{$myurl}&limit={$limit}{$xnsurl}&go=first\">{$firsttext}</a>";
$nextlink = "<a href=\"{$myurl}&offset={$lastts}&limit={$limit}{$xnsurl}\">{$nexttext}</a>";
}
$firstlast = "({$lastlink} | {$firstlink})";
$urls = array();
foreach (array(20, 50, 100, 250, 500) as $num) {
$urls[] = "<a href=\"{$myurl}&offset={$offset}&limit={$num}{$xnsurl}\">" . $wgLang->formatNum($num) . "</a>";
}
$bits = implode($urls, ' | ');
$prevnextbits = "{$firstlast} " . wfMsgHtml("viewprevnext", $prevlink, $nextlink, $bits);
$wgOut->addHTML("<p>{$prevnextbits}</p>\n");
$wgOut->addHTML("<ul>\n");
foreach ($contribs as $contrib) {
$wgOut->addHTML(ucListEdit($sk, $contrib));
}
$wgOut->addHTML("</ul>\n");
$wgOut->addHTML("<p>{$prevnextbits}</p>\n");
}
function buildSubmit()
{
return wfElement('input', array('type' => 'submit', 'value' => wfMsg('confirm')));
}
/** @todo document */
function diffButtons($row, $latest, $counter)
{
global $wgUser;
if ($this->linesonpage > 1) {
$radio = array('type' => 'radio', 'value' => $row->rev_id, 'title' => wfMsg('selectolderversionfordiff'));
if ($row->rev_deleted && !$wgUser->isAllowed('undelete')) {
$radio['disabled'] = 'disabled';
}
# XXX: move title texts to javascript
if ($latest) {
$first = wfElement('input', array_merge($radio, array('style' => 'visibility:hidden', 'name' => 'oldid')));
$checkmark = array('checked' => 'checked');
} else {
if ($counter == 2) {
$checkmark = array('checked' => 'checked');
} else {
$checkmark = array();
}
$first = wfElement('input', array_merge($radio, $checkmark, array('name' => 'oldid')));
$checkmark = array();
}
$second = wfElement('input', array_merge($radio, $checkmark, array('name' => 'diff')));
return $first . $second;
} else {
return '';
}
}
function clearOpenElement($style)
{
if ($this->openElement) {
$this->buffer .= wfElement($this->openElement[0], $this->openElement[1], $style);
$this->openElement = false;
}
}
function execute($param)
{
global $wgOut, $wgRequest, $wgTitle, $wgUser, $wgMessageCache;
$this->setHeaders();
$title = Title::makeTitle(NS_SPECIAL, 'EasyGallery');
$par = 8;
# The $param is the number of text inputs to be replicated in the form
if (isset($param)) {
$par = $param;
} else {
if ($wgRequest->getText('wpParam', "")) {
$par = $wgRequest->getText('wpParam', "");
} else {
$par = 8;
}
}
# Extract any posted data
$posted = $wgRequest->getText('wpSubmit', false);
# Extract any contents of fields
$gtitle = $wgRequest->getText('wpGtitle', "");
$width = $wgRequest->getText('wpWidth', "");
$column = $wgRequest->getText('wpColumn', "");
# Render the form
$wgOut->addWikiText(wfMsg('easygalleryMessage', 'easygalleryParameter'));
$wgOut->addHTML(wfElement('form', array('action' => $title->getLocalURL('action=submit'), 'method' => 'post'), null) . "<br /><p><b>Usage</b></p>\n\t\t<p>This form creates a gallery in the page you enter below, whether the page exists or not.</p>\n\t\t<p>If there is already text in the page it will be retained but an existing gallery will be replaced by this one. You can have one gallery per page.</p>\n\t\t<p>This extension defaults to 8 pictures (plus captions), unless the number of pictures in your intended gallery is added to the address bar title, for example for five images:\n\t\thttp://localhost/wiki/index.php/Special:EasyGallery/5</p>\n\t\t<p>Here is the expected form of the picture and the caption:\n\t\tImage:Example.jpg\n Example Caption</p>\n\t\t<p>You can upload your pictures by clicking <a href='" . $wgServer . $wgScript . "/Special:Upload' target='_blank'>Special:Upload</a>.</p>\n\t\t<p>You can access the names of images already uploaded by clicking <a href='" . $wgServer . $wgScript . "/Special:ImageList' target='_blank'>Special:ImageList</a>.</p>\n\t\t<p>Press the Submit Query button, then you can go to the page and edit it normally if you want.</p>\n\t\t<br/ >\n\t\t<p><b>Page Setup</b></p>\n\t\t<p>What is the title of the page your gallery will be in? This is a compulsory field.</p>\n\t\t<input name='wpGtitle' size = '35' />\n\t\t<p>How many columns do you want the easygallery to have? If you leave the field empty it is 2.</p>\n\t\t<input name='wpColumn' size = '10' />\n\t\t<p>How wide do you want each thumbnail to be (in pixels)? Empty field is 150.</p>\n\t\t<input name='wpWidth' size = '10' />\n\t\t<input type='hidden' name='wpParam' value={$par}><br /><br />");
# Render multiple inputs using the /$par from the url
for ($ctr = 1; $ctr <= $par; $ctr++) {
$wgOut->addHTML("<p><b>Gallery " . $ctr . "</b></p>\n\t\t\t<p>The image you want for the thumbnail.</p>\n\t\t\t<input name='wpUrl" . $ctr . "' size = '50' />\n\t\t\t<p>The caption for this image.</p>\n\t\t\t<input name='wpCaption" . $ctr . "' size = '50' />");
}
# Post
$wgOut->addHTML("<br /><br />" . wfElement('input', array('name' => 'wpSubmit', 'type' => 'submit')) . "<br /><br />");
# Process results if data posted
if ($posted) {
# Defaults for posted style elements
if ($width == "") {
$width = 200;
}
if ($column == "") {
$column = 2;
}
# Build tag
$tag = "<\ngallery widths='" . $width . "px' perrow='" . $column . "'>\n";
# Some arrays to populate with loops
$url[] = array();
$caption[] = array();
# Make some variables out of the posted fields
for ($n = 1; $n <= $par; $n++) {
$url[$n] = $wgRequest->getText('wpUrl' . $n, "");
$caption[$n] = $wgRequest->getText('wpCaption' . $n, "");
}
for ($n = 1; $n <= $par; $n++) {
if ($url[$n] != "") {
$tag .= $url[$n] . "|<center>" . $caption[$n] . "</center>\n";
}
}
$tag .= "</gallery>";
if ($wgUser->isAllowed('edit')) {
$title = Title::newFromText($gtitle);
if (trim($wgRequest->getText('wpGtitle')) == '') {
$wgTitle = Title::newFromText(wfMsgForContent('badtitle'));
$wgOut->errorpage('badtitle', 'badtitletext');
}
# Make the new page if no page exists.
if (isset($title) && $title->getArticleID() == 0) {
$article = new Article($title);
$article->doEdit($tag, "", EDIT_NEW);
$wgOut->addHTML(wfMsg('easygallerySuccessMessage'));
} elseif (isset($title) && $title->getArticleID() != 0) {
$article = new Article($title, 0);
$original = $article->fetchContent(0);
$intro = preg_replace("%<gallery.*%is", "", $original);
$outro = preg_replace("%.*</gallery>%is", "", $original);
$tag = $intro . $tag . $outro;
$article->doEdit($tag, "", EDIT_UPDATE);
$wgOut->addHTML(wfMsg('easygallerySuccessMessage'));
} else {
$wgTitle = Title::newFromText(wfMsgForContent('badtitle'));
$wgOut->errorpage('error', 'badtitletext');
}
} else {
$wgTitle = Title::newFromText(wfMsgForContent('badtitle'));
$wgOut->errorpage('error', 'badarticleerror');
}
}
}
/**
* Creates the choose namespace selection
*
* @private
*
* @param $namespace Mixed: the key of the currently selected namespace, empty string
* if there is none
* @param $invert Bool: whether to invert the namespace selection
* @param $nondefaults Array: an array of non default options to be remembered
* @param $categories_any Bool: Default value for the checkbox
*
* @return string
*/
function rcNamespaceForm($namespace, $invert, $nondefaults, $categories_any)
{
global $wgScript, $wgAllowCategorizedRecentChanges, $wgRequest;
$t = SpecialPage::getTitleFor('Recentchanges');
$namespaceselect = HTMLnamespaceselector($namespace, '');
$submitbutton = '<input type="submit" value="' . wfMsgHtml('allpagessubmit') . "\" />\n";
$invertbox = "<input type='checkbox' name='invert' value='1' id='nsinvert'" . ($invert ? ' checked="checked"' : '') . ' />';
if ($wgAllowCategorizedRecentChanges) {
$categories = trim($wgRequest->getVal('categories', ""));
$cb_arr = array('type' => 'checkbox', 'name' => 'categories_any', 'value' => "1");
if ($categories_any) {
$cb_arr['checked'] = "checked";
}
$catbox = "<br />";
$catbox .= wfMsgExt('rc_categories', array('parseinline')) . " ";
$catbox .= wfElement('input', array('type' => 'text', 'name' => 'categories', 'value' => $categories));
$catbox .= " ";
$catbox .= wfElement('input', $cb_arr);
$catbox .= wfMsgExt('rc_categories_any', array('parseinline'));
} else {
$catbox = "";
}
$out = "<div class='namespacesettings'><form method='get' action='{$wgScript}'>\n";
foreach ($nondefaults as $key => $value) {
if ($key != 'namespace' && $key != 'invert') {
$out .= wfElement('input', array('type' => 'hidden', 'name' => $key, 'value' => $value));
}
}
$out .= '<input type="hidden" name="title" value="' . $t->getPrefixedText() . '" />';
$out .= "\r\n<div id='nsselect' class='recentchanges'>\r\n\t<label for='namespace'>" . wfMsgHtml('namespace') . "</label>\r\n\t{$namespaceselect}{$submitbutton}{$invertbox} <label for='nsinvert'>" . wfMsgHtml('invert') . "</label>{$catbox}\n</div>";
$out .= '</form></div>';
return $out;
}
/**
* Allow the user to clear their watchlist
*
* @param $out Output object
* @param $request Request object
* @param $par Parameters passed to the watchlist page
* @return bool True if it's been taken care of; false indicates the watchlist
* code needs to do something further
*/
function wlHandleClear(&$out, &$request, $par)
{
# Check this function has something to do
if ($request->getText('action') == 'clear' || $par == 'clear') {
global $wgUser;
$out->setPageTitle(wfMsgHtml('clearwatchlist'));
$count = wlCountItems($wgUser);
if ($count > 0) {
# See if we're clearing or confirming
if ($request->wasPosted() && $wgUser->matchEditToken($request->getText('token'), 'clearwatchlist')) {
# Clearing, so do it and report the result
$dbw =& wfGetDB(DB_MASTER);
// WERELATE - don't remove pages in your trees; call WatchedItem::removeWatch
// $dbw->delete( 'watchlist', array( 'wl_user' => $wgUser->mId ), 'wlHandleClear' );
$sql = 'SELECT wl_namespace, wl_title FROM watchlist where wl_user='******' AND NOT EXISTS (SELECT fp_tree_id FROM familytree_page WHERE fp_namespace=(wl_namespace & ~1) AND fp_title=wl_title AND fp_user_id=wl_user)';
$rows = $dbw->query($sql, 'wlHandleClear');
while ($row = $dbw->fetchObject($rows)) {
$title = Title::makeTitle($row->wl_namespace, $row->wl_title);
if ($title) {
$wl = WatchedItem::fromUserTitle($wgUser, $title);
$wl->removeWatch();
}
}
$dbw->freeResult($rows);
$out->addWikiText(wfMsg('watchlistcleardone', $count));
$out->returnToMain();
} else {
# Confirming, so show a form
$wlTitle = Title::makeTitle(NS_SPECIAL, 'Watchlist');
$out->addHTML(wfElement('form', array('method' => 'post', 'action' => $wlTitle->getLocalUrl('action=clear')), NULL));
$out->addWikiText(wfMsg('watchlistcount', $count));
$out->addWikiText(wfMsg('watchlistcleartext'));
$out->addHTML(wfElement('input', array('type' => 'hidden', 'name' => 'token', 'value' => $wgUser->editToken('clearwatchlist')), ''));
$out->addHTML(wfElement('input', array('type' => 'submit', 'name' => 'submit', 'value' => wfMsgHtml('watchlistclearbutton')), ''));
$out->addHTML(wfCloseElement('form'));
}
return true;
} else {
# Nothing on the watchlist; nothing to do here
$out->addWikiText(wfMsg('nowatchlist'));
$out->returnToMain();
return true;
}
} else {
return false;
}
}
/** Build a select with all defined groups
* @param $selectname String: name of this element. Name of form is automaticly prefixed.
* @param $selectmsg String: FIXME
* @param $selected Array: array of element selected when posted. Only multiples will show them.
* @param $multiple Boolean: A multiple elements select.
* @param $size Integer: number of elements to be shown ignored for non-multiple (default 6).
* @param $reverse Boolean: if true, multiple select will hide selected elements (default false).
* @todo Document $selectmsg
*/
function HTMLSelectGroups($selectname, $selectmsg, $selected = array(), $multiple = false, $size = 6, $reverse = false)
{
$groups = User::getAllGroups();
$out = htmlspecialchars(wfMsg($selectmsg));
if ($multiple) {
$attribs = array('name' => $selectname . '[]', 'multiple' => 'multiple', 'size' => $size);
} else {
$attribs = array('name' => $selectname);
}
$out .= wfElement('select', $attribs, null);
foreach ($groups as $group) {
$attribs = array('value' => $group);
if ($multiple) {
// for multiple will only show the things we want
if (!in_array($group, $selected) xor $reverse) {
continue;
}
} else {
if (in_array($group, $selected)) {
$attribs['selected'] = 'selected';
}
}
$out .= wfElement('option', $attribs, User::getGroupName($group)) . "\n";
}
$out .= "</select>\n";
return $out;
}
/**
* Show a drop down list to select a group as well as a user name
* search box.
* @todo localize
*/
function getPageHeader()
{
$self = $this->getTitle();
# Form tag
$out = wfOpenElement('form', array('method' => 'post', 'action' => $self->getLocalUrl()));
# Group drop-down list
$out .= wfElement('label', array('for' => 'group'), wfMsg('group')) . ' ';
$out .= wfOpenElement('select', array('name' => 'group'));
$out .= wfElement('option', array('value' => ''), wfMsg('group-all'));
# Item for "all groups"
$groups = User::getAllGroups();
foreach ($groups as $group) {
$attribs = array('value' => $group);
if ($group == $this->requestedGroup) {
$attribs['selected'] = 'selected';
}
$out .= wfElement('option', $attribs, User::getGroupName($group));
}
$out .= wfCloseElement('select') . ' ';
# . wfElement( 'br' );
# Username field
$out .= wfElement('label', array('for' => 'username'), wfMsg('specialloguserlabel')) . ' ';
$out .= wfElement('input', array('type' => 'text', 'id' => 'username', 'name' => 'username', 'value' => $this->requestedUser)) . ' ';
# Preserve offset and limit
if ($this->offset) {
$out .= wfElement('input', array('type' => 'hidden', 'name' => 'offset', 'value' => $this->offset));
}
if ($this->limit) {
$out .= wfElement('input', array('type' => 'hidden', 'name' => 'limit', 'value' => $this->limit));
}
# Submit button and form bottom
$out .= wfElement('input', array('type' => 'submit', 'value' => wfMsg('allpagessubmit')));
$out .= wfCloseElement('form');
return $out;
}