function runAndOutput()
{
try {
AnwDebug::startbench("action runAndOutput", true);
//captcha request?
if (AnwEnv::_GET(self::GET_CAPTCHA)) {
$this->doCaptcha();
exit;
}
//make sure this action is enabled in configuration
if (!in_array($this->getName(), AnwComponent::getEnabledComponents(AnwComponent::TYPE_ACTION))) {
throw new AnwAclException("Trying to execute an action which is not enabled");
}
//is it an admin action?
if ($this instanceof AnwAdminAction) {
if (!AnwCurrentSession::getUser()->isAdminAllowed()) {
throw new AnwAclException("Admin is not allowed");
}
}
//does action require https if available?
if (self::isHttpsAction($this->getName())) {
//do we need to redirect to https?
if (self::globalCfgHttpsEnabled() && !AnwEnv::isHttps()) {
//redirect to https
self::debug("Redirecting to https...");
AnwUtils::httpPostToSession();
$asParams = $_GET;
$sLink = AnwUtils::alink($this->getName(), $asParams);
AnwUtils::redirect($sLink);
//should automatically use https
}
}
if (AnwCurrentSession::needsReauth()) {
//reauth processing
if (AnwEnv::_POST("reauth")) {
self::debug("Processing reauth request...");
try {
//check password and reset reauth
$this->doReauth(AnwEnv::_POST("reauth"));
self::debug("Reauth request success!");
} catch (AnwException $e) {
//reauth failed, show reauth form again
self::debug("Reauth success failed.");
$this->doReauthForm();
//post data is already in session
exit;
}
}
//must the user reauth for this action? - do this after reauth processing
if ($this instanceof AnwHarmlessAction) {
//ok, user is authorized to run action without reauthenticating
} else {
//user needs to reauthenticate
$this->checkReauth();
}
}
//restore POST if any in session
AnwUtils::restoreHttpPostFromSession();
$this->initializeAction();
//run the action
$this->init();
$this->run();
AnwDebug::stopbench("action runAndOutput");
$this->output();
} catch (AnwLockException $e) {
$aoLocks = $e->getLocks();
$asLockInfos = array();
foreach ($aoLocks as $oLock) {
$nLockType = $oLock->getLockType();
switch ($nLockType) {
case AnwLock::TYPE_PAGEONLY:
$sTranslation = "err_ex_lock_details_pageonly";
break;
case AnwLock::TYPE_PAGEGROUP:
$sTranslation = "err_ex_lock_details_pagegroup";
break;
default:
throw new AnwUnexpectedException("lock type unknown");
break;
}
$asLockInfos[] = self::g_($sTranslation, array("user" => '<b>' . AnwUtils::xText($oLock->getLockUser()->getDisplayName()) . '</b>', "pagename" => '<i>' . AnwUtils::xText($oLock->getLockPage()->getName()) . '</i>', "timestart" => Anwi18n::dateTime($oLock->getLockTime()), "timeseen" => Anwi18n::dateTime($oLock->getLockTimeLast()), "timeexpire" => Anwi18n::dateTime($oLock->getLockTimeLast() + self::globalCfgLocksExpiry())));
}
$this->headJs($this->tpl()->errorLock_js());
$this->out = $this->tpl()->errorLock($asLockInfos);
$this->output();
} catch (AnwException $e) {
$nErrorNumber = false;
if ($e instanceof AnwAclPhpEditionException) {
$sTitle = self::g_("err_ex_acl_t");
$sExplain = self::g_("err_ex_acl_php_p");
$sImageSrc = AnwUtils::pathImg("warning.gif");
} else {
if ($e instanceof AnwAclJsEditionException) {
$sTitle = self::g_("err_ex_acl_t");
$sExplain = self::g_("err_ex_acl_js_p");
$sImageSrc = AnwUtils::pathImg("warning.gif");
} else {
if ($e instanceof AnwAclMinTranslatedPercentException) {
$sTitle = self::g_("err_ex_acl_t");
$sExplain = self::g_("err_ex_acl_mintranslatedpercent_p", array('percent' => $e->getTranslatedPercent()));
$sImageSrc = AnwUtils::pathImg("warning.gif");
} else {
if ($e instanceof AnwAclException) {
$sTitle = self::g_("err_ex_acl_t");
if (AnwCurrentSession::isLoggedIn()) {
$sExplain = self::g_("err_ex_acl_loggedin_p");
} else {
$sExplain = self::g_("err_ex_acl_loggedout_p");
}
$sImageSrc = AnwUtils::pathImg("warning.gif");
} else {
if ($e instanceof AnwBadCallException) {
$sTitle = self::g_("err_ex_badcall_t");
$sExplain = self::g_("err_ex_badcall_p");
$sImageSrc = AnwUtils::pathImg("warning.gif");
} else {
if ($e instanceof AnwDbConnectException) {
$sTitle = self::g_("err_ex_dbconnect_t");
$sExplain = self::g_("err_ex_dbconnect_p");
$sImageSrc = AnwUtils::pathImg("error.gif");
$nErrorNumber = AnwDebug::reportError($e);
} else {
$sTitle = self::g_("err_ex_unexpected_t");
$sExplain = self::g_("err_ex_unexpected_p");
$sImageSrc = AnwUtils::pathImg("error.gif");
$nErrorNumber = AnwDebug::reportError($e);
}
}
}
}
}
}
$this->out = $this->tpl()->errorException($sTitle, $sExplain, $sImageSrc, $nErrorNumber);
//self::output(); //not use $this to avoid potential errors if it's an ActionPage
$this->output();
}
}
private function showFormRevert($oPageGroup, $aaRevertPlan, $nRevToChangeId)
{
$aoChanges = array();
$aoChangesUnfiltered = AnwStorage::getLastChanges(false, 0, null, null, null, null, $oPageGroup);
foreach ($aoChangesUnfiltered as $oChange) {
// only keep "revertable" changes
if ($oChange->isRevertAvailable()) {
$aoChanges[] = $oChange;
}
}
$sHistoryPageGroupLink = false;
if (AnwCurrentSession::isActionGlobalAllowed("lastchanges")) {
$sHistoryPageGroupLink = AnwUtils::aLink("lastchanges", array("pagegroup" => $oPageGroup->getId()));
}
$this->out .= $this->tpl()->formRevert($this->linkMe(array("pagegroup" => $oPageGroup->getId())), $aoChanges, $nRevToChangeId, $sHistoryPageGroupLink);
foreach ($aaRevertPlan['DELETE'] as $oPageForDelete) {
$this->out .= $this->tpl()->simulateDelete($oPageForDelete->getLang(), $oPageForDelete->getName());
}
foreach ($aaRevertPlan['REVERT'] as $aoRevertPages) {
$oPageCurrent = $aoRevertPages[0];
$oPageForRevert = $aoRevertPages[1];
if ($oPageCurrent->isGlobalAndViewActionAllowed('diff')) {
$sImgDiff = AnwUtils::xQuote(AnwUtils::pathImg("diff.gif"));
$sAltDiff = AnwUtils::xQuote(self::g_("change_diff_link"));
$sLnkDiff = AnwUtils::xQuote(AnwUtils::link($oPageCurrent, "diff", array("page" => $oPageCurrent->getId(), "revfrom" => $oPageCurrent->getChangeId(), "revto" => $oPageForRevert->getChangeId())));
$sLnkDiff = <<<EOF
<a href="{$sLnkDiff}" title="{$sAltDiff}" target="_blank"><img src="{$sImgDiff}" alt="{$sAltDiff}"/></a>
EOF;
} else {
$sLnkDiff = '';
}
$this->out .= $this->tpl()->simulateRevert($oPageCurrent->getLang(), $oPageCurrent->getName(), $oPageForRevert, $sLnkDiff);
}
foreach ($aaRevertPlan['RESTORE'] as $oPageForRestore) {
$this->out .= $this->tpl()->simulateCreate($oPageForRestore);
}
foreach ($aaRevertPlan['KEEP'] as $oPageForKeep) {
$this->out .= $this->tpl()->simulateKeep($oPageForKeep->getLang(), $oPageForKeep->getName());
}
$this->out .= $this->tpl()->end();
}
static function srcFlag($sLang)
{
return AnwUtils::pathImg("flags/" . strtolower($sLang) . ".png");
}
function showHtml($aoChanges, $amAllChangeTypes, $amDisplayChangeTypes, $asAllLangs, $asDisplayLangs, $asAllClasses, $asDisplayClasses, $nStartPrev, $nStartNext, $sTitle, $bGrouped, $oPage, $oPageGroup)
{
$this->out .= $this->tpl()->lastchangesHeader($sTitle);
$sUrl = AnwEnv::_SERVER('REQUEST_URI');
$sUrl = preg_replace("/&s=([0-9]*)/", "", $sUrl);
//rss link
$sRssLink = $sUrl;
$sRssLink .= '&feed=rss2';
//without start
$this->head($this->tpl()->headRss($sRssLink));
$this->out .= $this->tpl()->filterBefore($this->linkMe());
$nPageId = $oPage ? $oPage->getId() : null;
$nPageGroupId = $oPageGroup ? $oPageGroup->getId() : null;
$bShowHistoryColumn = $oPage ? false : true;
//disable filters if a page is selected
if (!$nPageId) {
//filter lang
$this->out .= $this->tpl()->filterLangs($asAllLangs, $asDisplayLangs);
}
if (!$nPageId && !$nPageGroupId) {
//filter contentclass
$this->out .= $this->tpl()->filterClass($asAllClasses, $asDisplayClasses);
}
//filter changes types
$this->out .= $this->tpl()->filterChangeTypes($amAllChangeTypes, $amDisplayChangeTypes);
//display mode
$sHistoryPageGroupLink = false;
if ($oPage && AnwCurrentSession::isActionGlobalAllowed($this->getName())) {
$sHistoryPageGroupLink = AnwEnv::_SERVER('REQUEST_URI');
$sHistoryPageGroupLink = preg_replace("\$&page=([0-9]*)\$", "", $sHistoryPageGroupLink);
$sHistoryPageGroupLink = preg_replace("\$&pagegroup=([0-9]*)\$", "", $sHistoryPageGroupLink);
$sHistoryPageGroupLink .= '&pagegroup=' . $oPage->getPageGroup()->getId();
}
$this->out .= $this->tpl()->filterAfter($bGrouped, $nPageId, $nPageGroupId, $sRssLink, $sHistoryPageGroupLink);
//nav
$sLatestLink = "";
$sPrevLink = "";
if ($nStartPrev >= 0) {
$sPrevLink = $sUrl . '&s=' . $nStartPrev;
if ($nStartPrev > 0) {
$sLatestLink = $sUrl . '&s=0';
}
}
$sNextLink = $sUrl . '&s=' . $nStartNext;
$this->out .= $this->tpl()->nav($sLatestLink, $sPrevLink, $sNextLink, $bShowHistoryColumn);
foreach ($aoChanges as $i => $oChange) {
$sType = AnwChange::changeTypei18n($oChange->getType());
//links
$sLnkPage = '<span class="pageid">#' . $oChange->getPageId() . '</span>';
$sLnkDiff = '-';
if ($oChange->activePageExists()) {
$sLnkPage = $oChange->getActivePage()->link();
//active link, if it exists
}
//diffs link
if ($oChange->isGlobalAndViewActionAllowed('diff')) {
if ($oChange->isDiffAvailable()) {
$sImgDiff = AnwUtils::xQuote(AnwUtils::pathImg("diff.gif"));
$sAltDiff = AnwUtils::xQuote(self::g_("change_diff_link"));
$sLnkDiff = AnwUtils::xQuote(AnwUtils::alink("diff", array("page" => $oChange->getPageId(), "revto" => $oChange->getChangeId())));
$sLnkDiff = <<<EOF
<a href="{$sLnkDiff}" title="{$sAltDiff}"><img src="{$sImgDiff}" alt="{$sAltDiff}"/></a>
EOF;
}
}
//history link
$sLnkHistory = false;
if ($bShowHistoryColumn) {
$sLnkHistory = " - ";
if ($oChange->isActionAllowed('history')) {
$sImgHistory = AnwUtils::xQuote(AnwUtils::pathImg("history.gif"));
$sAltHistory = AnwUtils::xQuote($this->t_("change_history_link"));
$sLnkHistory = AnwUtils::xQuote(AnwUtils::alink("lastchanges", array("page" => $oChange->getPageId())));
$sLnkHistory = <<<EOF
<a href="{$sLnkHistory}" title="{$sAltHistory}"><img src="{$sImgHistory}" alt="{$sAltHistory}"/></a>
EOF;
}
}
//revert link
$sLnkRevert = " - ";
if ($oChange->isGlobalAndViewActionAllowed('revert')) {
if ($oChange->isRevertAvailable()) {
$sImgRevert = AnwUtils::xQuote(AnwUtils::pathImg("revert.gif"));
$sAltRevert = AnwUtils::xQuote(self::t_("change_revert_link"));
$sLnkRevert = AnwUtils::xQuote(AnwUtils::alink("revert", array("page" => $oChange->getPageId(), "revto" => $oChange->getChangeId())));
//we pass pageid instead of pagegroupid for better performances...
$sLnkRevert = <<<EOF
<a href="{$sLnkRevert}" title="{$sAltRevert}"><img src="{$sImgRevert}" alt="{$sAltRevert}"/></a>
EOF;
}
}
//output
$this->out .= $this->tpl()->lastchangesLine(Anwi18n::dateTime($oChange->getTime()), $sType, $oChange->getComment(), $oChange->getInfo(), $oChange->getUser()->getDisplayName(), $sLnkPage, $sLnkDiff, $sLnkHistory, $sLnkRevert, $oChange->getPageName(), $oChange->getPageLang());
}
$this->out .= $this->tpl()->lastchangesFooter();
}
function reauthForm($sFormAction, $sDisplayName)
{
$sImgSrc = AnwUtils::pathImg("warning.gif");
$sSubmitLabel = self::g_("in_submit");
$HTML = <<<EOF
<div class="reauthinfo">
\t<h1>{$this->g_('reauth_t')}</h1>
\t<img src="{$this->xQuote($sImgSrc)}" alt=""/>
\t<form action="{$sFormAction}" method="post">
\t<p>{$this->g_('reauth_explain')}</p>
\t<label for="reauth">{$this->g_('reauth_password', array('displayname' => $this->xText($sDisplayName)))}</label>
\t<input type="password" name="reauth" class="intext" id="reauth"/>
\t<input type="submit" value="{$this->xQuote($sSubmitLabel)}"/>
\t</form>
\t<div class="break"></div>
</div>
EOF;
return $HTML;
}
