/**
* Displays a list of extensions where a newer version is available
* in the TER than the one that is installed right now
* integrated from the extension "ter_update_check" for TYPO3 4.2 by Christian Welzel
*
* @return string
*/
function showExtensionsToUpdate()
{
global $LANG;
$extList = $this->getInstalledExtensions();
$content = '<table cellspacing="1" class="t3-em-extension-list t3-em-extension-list-to-update">' . '<tr class="t3-row-header">' . '<td></td>' . '<td>' . $LANG->sL('LLL:EXT:lang/locallang_mod_tools_em.xml:tab_mod_name') . '</td>' . '<td>' . $LANG->sL('LLL:EXT:lang/locallang_mod_tools_em.xml:tab_mod_key') . '</td>' . '<td>' . $LANG->sL('LLL:EXT:lang/locallang_mod_tools_em.xml:tab_mod_loc_ver') . '</td>' . '<td>' . $LANG->sL('LLL:EXT:lang/locallang_mod_tools_em.xml:tab_mod_rem_ver') . '</td>' . '<td>' . $LANG->sL('LLL:EXT:lang/locallang_mod_tools_em.xml:tab_mod_location') . '</td>' . '<td>' . $LANG->sL('LLL:EXT:lang/locallang_mod_tools_em.xml:tab_mod_comment') . '</td>' . '</tr>';
foreach ($extList[0] as $name => $data) {
$this->xmlHandler->searchExtensionsXMLExact($name, '', '', TRUE, TRUE);
if (!is_array($this->xmlHandler->extensionsXML[$name])) {
continue;
}
$v = $this->xmlHandler->extensionsXML[$name]['versions'];
$versions = array_keys($v);
natsort($versions);
$lastversion = end($versions);
if ((t3lib_extMgm::isLoaded($name) || $this->parentObject->MOD_SETTINGS['display_installed']) && ($data['EM_CONF']['shy'] == 0 || $this->parentObject->MOD_SETTINGS['display_shy']) && tx_em_Tools::versionDifference($lastversion, $data['EM_CONF']['version'], 1)) {
$imgInfo = @getImageSize(tx_em_Tools::getExtPath($name, $data['type']) . '/ext_icon.gif');
if (is_array($imgInfo)) {
$icon = '<img src="' . $GLOBALS['BACK_PATH'] . tx_em_Tools::typeRelPath($data['type']) . $name . '/ext_icon.gif' . '" ' . $imgInfo[3] . ' alt="" />';
} elseif ($data['_ICON']) {
//TODO: see if this can be removed, seems to be wrong in this context
$icon = $data['_ICON'];
} else {
$icon = '<img src="clear.gif" width="1" height="1" alt="" />';
}
$comment = '<table cellpadding="0" cellspacing="0" width="100%">';
foreach ($versions as $vk) {
$va =& $v[$vk];
if (t3lib_div::int_from_ver($vk) <= t3lib_div::int_from_ver($data['EM_CONF']['version'])) {
continue;
}
$comment .= '<tr><td valign="top" style="padding-right:2px;border-bottom:1px dotted gray">' . $vk . '</td>' . '<td valign="top" style="border-bottom:1px dotted gray">' . nl2br($va[uploadcomment]) . '</td></tr>';
}
$comment .= '</table>';
$serverMD5Array = $this->parentObject->extensionDetails->serverExtensionMD5array($name, $data);
if (is_array($serverMD5Array)) {
ksort($serverMD5Array);
}
$currentMD5Array = unserialize($data['EM_CONF']['_md5_values_when_last_written']);
if (is_array($currentMD5Array)) {
@ksort($currentMD5Array);
}
$warn = '';
if (strcmp(serialize($currentMD5Array), serialize($serverMD5Array))) {
$warn = '<tr class="bgColor4" style="color:red"><td colspan="7">' . tx_em_Tools::rfw('<br /><strong>' . $name . ': ' . $LANG->sL('LLL:EXT:lang/locallang_mod_tools_em.xml:msg_warn_diff') . '</strong>') . '</td></tr>' . LF;
if ($this->parentObject->MOD_SETTINGS['display_files'] == 1) {
$affectedFiles = tx_em_Tools::findMD5ArrayDiff($serverMD5Array, $currentMD5Array);
if (count($affectedFiles)) {
$warn .= '<tr class="bgColor4"><td colspan="7"><strong>' . $LANG->sL('LLL:EXT:lang/locallang_mod_tools_em.xml:msg_modified') . '</strong><br />' . tx_em_Tools::rfw(implode('<br />', $affectedFiles)) . '</td></tr>' . LF;
}
}
}
$content .= '<tr class="bgColor4"><td valign="top">' . $icon . '</td>' . '<td valign="top">' . ($data['EM_CONF']['state'] == 'excludeFromUpdates' ? '<span style="color:#cf7307">' . $data['EM_CONF']['title'] . ' ' . $LANG->sL('LLL:EXT:lang/locallang_mod_tools_em.xml:write_protected') . '</span>' : '<a href="' . t3lib_div::linkThisScript(array('CMD[importExtInfo]' => $name)) . '">' . $data[EM_CONF][title] . '</a>') . '</td>' . '<td valign="top">' . $name . '</td>' . '<td valign="top" align="right">' . $data[EM_CONF][version] . '</td>' . '<td valign="top" align="right">' . $lastversion . '</td>' . '<td valign="top" nowrap="nowrap">' . $this->api->typeLabels[$data['type']] . (strlen($data['doubleInstall']) > 1 ? '<strong> ' . tx_em_Tools::rfw($data['doubleInstall']) . '</strong>' : '') . '</td>' . '<td valign="top">' . $comment . '</td></tr>' . LF . $warn . '<tr class="bgColor4"><td colspan="7"><hr style="margin:0px" /></td></tr>' . LF;
}
}
return $content . '</table><br />';
}
/**
* Imports an extensions from the online repository
* NOTICE: in version 4.0 this changed from "importExtFromRep_old($extRepUid,$loc,$uploadFlag=0,$directInput='',$recentTranslations=0,$incManual=0,$dontDelete=0)"
*
* @param string Extension key
* @param string Version
* @param string Install scope: "L" or "G" or "S"
* @param boolean If true, extension is uploaded as file
* @param boolean If true, extension directory+files will not be deleted before writing the new ones. That way custom files stored in the extension folder will be kept.
* @param array Direct input array (like from kickstarter)
* @return string Return false on success, returns error message if error.
*/
function importExtFromRep($extKey, $version, $loc, $uploadFlag = 0, $dontDelete = 0, $directInput = '')
{
$uploadSucceed = false;
$uploadedTempFile = '';
if (is_array($directInput)) {
$fetchData = array($directInput, '');
$loc = $loc === 'G' || $loc === 'S' ? $loc : 'L';
} elseif ($uploadFlag) {
if (($uploadedTempFile = $this->CMD['alreadyUploaded']) || $_FILES['upload_ext_file']['tmp_name']) {
// Read uploaded file:
if (!$uploadedTempFile) {
if (!is_uploaded_file($_FILES['upload_ext_file']['tmp_name'])) {
t3lib_div::sysLog('Possible file upload attack: ' . $_FILES['upload_ext_file']['tmp_name'], 'Extension Manager', 3);
$flashMessage = t3lib_div::makeInstance('t3lib_FlashMessage', $GLOBALS['LANG']->getLL('ext_import_file_not_uploaded'), '', t3lib_FlashMessage::ERROR);
return $flashMessage->render();
}
$uploadedTempFile = t3lib_div::upload_to_tempfile($_FILES['upload_ext_file']['tmp_name']);
}
$fileContent = t3lib_div::getUrl($uploadedTempFile);
if (!$fileContent) {
$flashMessage = t3lib_div::makeInstance('t3lib_FlashMessage', $GLOBALS['LANG']->getLL('ext_import_file_empty'), '', t3lib_FlashMessage::ERROR);
return $flashMessage->render();
}
// Decode file data:
$fetchData = $this->terConnection->decodeExchangeData($fileContent);
if (is_array($fetchData)) {
$extKey = $fetchData[0]['extKey'];
if ($extKey) {
if (!$this->CMD['uploadOverwrite']) {
$loc = $loc === 'G' || $loc === 'S' ? $loc : 'L';
$comingExtPath = tx_em_Tools::typePath($loc) . $extKey . '/';
if (@is_dir($comingExtPath)) {
$flashMessage = t3lib_div::makeInstance('t3lib_FlashMessage', sprintf($GLOBALS['LANG']->getLL('ext_import_ext_present_no_overwrite'), $comingExtPath) . '<br />' . $GLOBALS['LANG']->getLL('ext_import_ext_present_nothing_done'), '', t3lib_FlashMessage::ERROR);
return $flashMessage->render();
}
// ... else go on, install...
}
// ... else go on, install...
} else {
$flashMessage = t3lib_div::makeInstance('t3lib_FlashMessage', $GLOBALS['LANG']->getLL('ext_import_no_key'), '', t3lib_FlashMessage::ERROR);
return $flashMessage->render();
}
} else {
$flashMessage = t3lib_div::makeInstance('t3lib_FlashMessage', sprintf($GLOBALS['LANG']->getLL('ext_import_wrong_file_format'), $fetchData), '', t3lib_FlashMessage::ERROR);
return $flashMessage->render();
}
} else {
$flashMessage = t3lib_div::makeInstance('t3lib_FlashMessage', $GLOBALS['LANG']->getLL('ext_import_no_file'), '', t3lib_FlashMessage::ERROR);
return $flashMessage->render();
}
} else {
$this->xmlHandler->searchExtensionsXMLExact($extKey, '', '', true, true);
// Fetch extension from TER:
if (!strlen($version)) {
$versions = array_keys($this->xmlHandler->extensionsXML[$extKey]['versions']);
$version = end($versions);
}
$fetchData = $this->terConnection->fetchExtension($extKey, $version, $this->xmlHandler->extensionsXML[$extKey]['versions'][$version]['t3xfilemd5'], $this->getMirrorURL());
}
// At this point the extension data should be present; so we want to write it to disc:
$content = $this->install->installExtension($fetchData, $loc, $version, $uploadedTempFile, $dontDelete);
$this->content .= $this->doc->section($GLOBALS['LANG']->getLL('ext_import_results'), $content, 0, 1);
if ($uploadSucceed && $uploadedTempFile) {
t3lib_div::unlink_tempfile($uploadedTempFile);
}
return false;
}
