/**
* Execute the action
*
* @return mixed
* @access public
*/
public function execute()
{
try {
if (!$this->isAuthorizedToExecute()) {
throw new PermissionDeniedException();
}
ob_start();
$harmoni = Harmoni::instance();
$component = SiteDispatcher::getCurrentNode();
$site = SiteDispatcher::getCurrentRootNode();
$slotMgr = SlotManager::instance();
$slot = $slotMgr->getSlotBySiteId($site->getId());
$exportDirname = $slot->getShortname() . "-html";
$exportDir = DATAPORT_TMP_DIR . "/" . $exportDirname;
$archivePath = DATAPORT_TMP_DIR . '/' . $exportDirname . ".zip";
if (!file_exists($exportDir)) {
header('HTTP/1.1 404 Not Found');
print "Not Found";
exit;
}
header("Content-Type: text/html;");
$this->printStatus($exportDir);
} catch (PermissionDeniedException $e) {
header('HTTP/1.1 403 Forbidden');
header("Content-Type: text/plain;");
print _("You are not authorized to monitor the export this component.");
exit;
}
exit;
}
/**
* Answer a links back to the main Segue pages
*
* @return object GUIComponent
* @access public
* @since 1/12/07
*/
function getCommandsComponent()
{
$harmoni = Harmoni::instance();
ob_start();
print "<div class='commands'>";
print "<a href='";
print SiteDispatcher::quickURL('view', 'html');
print "' title='" . _("Go to View-Mode") . "'>";
print _("view") . "</a>";
print " | <a href='";
print SiteDispatcher::quickURL('ui2', 'editview');
print "' title='" . _("Go to Edit-Mode") . "'>";
print _("edit") . "</a>";
print " | " . _("header/footer");
print " | <a href='";
print SiteDispatcher::quickURL('ui2', 'arrangeview');
print "' title='" . _("Go to Arrange-Mode") . "'>";
print _("arrange") . "</a>";
// Add permissions button
$authZ = Services::getService("AuthZ");
$idManager = Services::getService("Id");
// Rather than checking the entire site, we will just check the current node.
// This forces users who are not site-wide admins to browse to the place where
// they are administrators in order to see the permissions button, but
// cuts load-times for non-admins on a given large site from 35s to 1.4s.
if ($authZ->isUserAuthorized($idManager->getId("edu.middlebury.authorization.view_authorizations"), SiteDispatcher::getCurrentNode()->getQualifierId())) {
$url = SiteDispatcher::quickURL("roles", "choose_agent", array("node" => SiteDispatcher::getCurrentNodeId(), "returnModule" => $harmoni->request->getRequestedModule(), "returnAction" => $harmoni->request->getRequestedAction()));
print " | \n\t<a href='#' onclick='window.location = \"{$url}\".urlDecodeAmpersands(); return false;'>";
print _("roles") . "</a>";
}
print " | " . self::getUiSwitchForm();
print "</div>";
$ret = new Component(ob_get_clean(), BLANK, 2);
return $ret;
}
/**
* Answer the appropriate site visitor for this action
*
* @return object SiteVisitor
* @access public
* @since 9/24/07
*/
function getSiteVisitor()
{
if (!isset($this->visitor)) {
$requestedNode = SiteDispatcher::getCurrentNode();
$this->visitor = new EditHeaderFooterSiteVisitor();
}
return $this->visitor;
}
/**
* Answer the items with given tag for a given item
*
* @return object TagIterator
* @access public
* @since 11/8/06
*/
function getItems()
{
$tag = $this->getTag();
$SiteComponent = SiteDispatcher::getCurrentNode();
$visitor = new TaggableItemVisitor();
$items = $SiteComponent->acceptVisitor($visitor);
$tagIds = $tag->getItemsInList($items);
return $tag->getItemsWithIdsInSystem($tagIds, "segue");
}
/**
* Execute the action
*
* @return mixed
* @access public
*/
public function execute()
{
ob_start();
$harmoni = Harmoni::instance();
$component = SiteDispatcher::getCurrentNode();
$site = SiteDispatcher::getCurrentRootNode();
$slotMgr = SlotManager::instance();
$slot = $slotMgr->getSlotBySiteId($site->getId());
$exportDirname = $slot->getShortname() . "-files";
$exportDir = DATAPORT_TMP_DIR . "/" . $exportDirname;
mkdir($exportDir);
$archivePath = DATAPORT_TMP_DIR . '/' . $exportDirname . ".zip";
try {
// Do the export
$visitor = new FileExportSiteVisitor($exportDir);
$component->acceptVisitor($visitor);
$archive = new ZipArchive();
if ($archive->open($archivePath, ZIPARCHIVE::CREATE) !== TRUE) {
throw new Exception("Could not create zip archive.");
}
foreach (scandir($exportDir) as $file) {
if (!is_dir($exportDir . '/' . $file)) {
$archive->addFile($exportDir . '/' . $file, $exportDirname . '/' . $file);
}
}
$archive->close();
// Remove the directory
$this->deleteRecursive($exportDir);
if ($output = ob_get_clean()) {
print $output;
throw new Exeception("Errors occurred, output wasn't clean.");
}
header("Content-Type: application/zip;");
header('Content-Disposition: attachment; filename="' . basename($archivePath) . '"');
header('Content-Length: ' . filesize($archivePath));
print file_get_contents($archivePath);
// Clean up the archive
unlink($archivePath);
} catch (PermissionDeniedException $e) {
$this->deleteRecursive($exportDir);
if (file_exists($archivePath)) {
unlink($archivePath);
}
return new Block(_("You are not authorized to export this component."), ALERT_BLOCK);
} catch (Exception $e) {
$this->deleteRecursive($exportDir);
if (file_exists($archivePath)) {
unlink($archivePath);
}
throw $e;
}
error_reporting(0);
exit;
}
/**
* Answer the tags for given item by everyone
*
* @return object TagIterator
* @access public
* @since 11/8/06
*/
function getTags()
{
$harmoni = Harmoni::instance();
$tagManager = Services::getService("Tagging");
$SiteComponent = SiteDispatcher::getCurrentNode();
$visitor = new TaggableItemVisitor();
$items = $SiteComponent->acceptVisitor($visitor);
SiteDispatcher::passthroughContext();
$tags = $tagManager->getTagsForItems($items, TAG_SORT_ALFA, $this->getNumTags());
return $tags;
}
/**
* Answer the items with given tag for a given user
*
* @return object TagIterator
* @access public
* @since 11/8/06
*/
function getItems()
{
$harmoni = Harmoni::instance();
$tag = $this->getTag();
$SiteComponent = SiteDispatcher::getCurrentNode();
$tagManager = Services::getService("Tagging");
$agentId = $tagManager->getCurrentUserId();
$visitor = new TaggableItemVisitor();
$items = $SiteComponent->acceptVisitor($visitor);
$tagIds = $tag->getItemsInList($items);
return $tag->getItemsForAgentInListinSystem($tagIds, $agentId, "segue");
}
/**
* Answer the appropriate site visitor for this action
*
* @return object SiteVisitor
* @access public
* @since 1/7/08
*/
public function getSiteVisitor()
{
if (!isset($this->visitor)) {
$requestedNode = SiteDispatcher::getCurrentNode();
if ($requestedNode->acceptVisitor(new IsBlockVisitor())) {
$this->visitor = new HistorySiteVisitor($requestedNode);
} else {
$this->visitor = new ViewModeSiteVisitor();
}
}
return $this->visitor;
}
/**
* builds an RSS feed
*
* @return void
* @access public
* @since 3/10/08
*/
public function buildFeed()
{
$harmoni = Harmoni::instance();
$siteComponent = SiteDispatcher::getCurrentNode();
// set feed channel title and url
$this->setTitle($siteComponent->getDisplayName() . " - " . $this->getTitleLabel());
$this->setLink(SiteDispatcher::quickURL("view", "html", array("node" => $siteComponent->getId())));
if (method_exists($siteComponent, 'getDescription')) {
$this->setDescription(strip_tags($siteComponent->getDescription()));
}
// add items to the feed
$siteComponent->acceptVisitor($this);
}
/**
* Answer the tags for a given items for a given user
*
* @return object TagIterator
* @access public
* @since 11/8/06
*/
function getTags()
{
$harmoni = Harmoni::instance();
$tag = $this->getTag();
$siteComponent = SiteDispatcher::getCurrentNode();
$agentManager = Services::getService("Agent");
$tagManager = Services::getService("Tagging");
$agentId = $tagManager->getCurrentUserId();
$visitor = new TaggableItemVisitor();
$items = $siteComponent->acceptVisitor($visitor);
SiteDispatcher::passthroughContext();
$tags = $tagManager->getTagsForItemsByAgent($items, $agentId);
return $tags;
}
/**
* Execute this action for generating an XML response with participation summary information
*
* @return mixed
* @access public
* @since 4/25/05
*/
public function execute()
{
if (!$this->isAuthorizedToExecute()) {
$this->error("Permission Denied");
}
$node = SiteDispatcher::getCurrentNode();
$id = RequestContext::value('participant');
$view = new Participation_View($node);
$idMgr = Services::getService('Id');
$participantView = new Participation_Participant($view, $idMgr->getId($id));
$this->start();
print "\n\t<role id='comments' number='" . $participantView->getNumActionsByCategory('commenter') . "'/>";
print "\n\t<role id='author' number='" . $participantView->getNumActionsByCategory('author') . "'/>";
print "\n\t<role id='editor' number='" . $participantView->getNumActionsByCategory('editor') . "'/>";
$this->end();
}
/**
* Execute the action
*
* @return mixed
* @access public
* @since 1/17/08
*/
public function execute()
{
$harmoni = Harmoni::instance();
$component = SiteDispatcher::getCurrentNode();
$site = SiteDispatcher::getCurrentRootNode();
$slotMgr = SlotManager::instance();
$slot = $slotMgr->getSlotBySiteId($site->getId());
$exportDir = DATAPORT_TMP_DIR . "/" . $slot->getShortname() . "-" . str_replace(':', '_', DateAndTime::now()->asString());
mkdir($exportDir);
try {
// Do the export
$visitor = new DomExportSiteVisitor($exportDir);
$component->acceptVisitor($visitor);
// Validate the result
// printpre(htmlentities($visitor->doc->saveXMLWithWhitespace()));
// $tmp = new Harmoni_DomDocument;
// $tmp->loadXML($visitor->doc->saveXMLWithWhitespace());
// $tmp->schemaValidateWithException(MYDIR."/doc/raw/dtds/segue2-site.xsd");
$visitor->doc->schemaValidateWithException(MYDIR . "/doc/raw/dtds/segue2-site.xsd");
// Write out the XML
$visitor->doc->saveWithWhitespace($exportDir . "/site.xml");
$archive = new Archive_Tar($exportDir . ".tar.gz");
$archive->createModify($exportDir, '', DATAPORT_TMP_DIR);
// Remove the directory
$this->deleteRecursive($exportDir);
header("Content-Type: application/x-gzip;");
header('Content-Disposition: attachment; filename="' . basename($exportDir . ".tar.gz") . '"');
print file_get_contents($exportDir . ".tar.gz");
// Clean up the archive
unlink($exportDir . ".tar.gz");
} catch (PermissionDeniedException $e) {
$this->deleteRecursive($exportDir);
if (file_exists($exportDir . ".tar.gz")) {
unlink($exportDir . ".tar.gz");
}
return new Block(_("You are not authorized to export this component."), ALERT_BLOCK);
} catch (Exception $e) {
$this->deleteRecursive($exportDir);
if (file_exists($exportDir . ".tar.gz")) {
unlink($exportDir . ".tar.gz");
}
throw $e;
}
error_reporting(0);
exit;
}
/**
* Execute the action
*
* @return mixed
* @access public
* @since 1/17/08
*/
public function execute()
{
$harmoni = Harmoni::instance();
$component = SiteDispatcher::getCurrentNode();
$site = SiteDispatcher::getCurrentRootNode();
$slotMgr = SlotManager::instance();
$slot = $slotMgr->getSlotBySiteId($site->getId());
$this->setupTextTemplates();
$pluginManager = Services::getService('PluginManager');
$audioType = new Type('SeguePlugins', 'edu.middlebury', 'AudioPlayer');
$pluginManager->_loadPlugins();
// Ensure that the original plugin is loaded.
require_once MYDIR . '/plugins-dist/SeguePlugins/edu.middlebury/AudioPlayer/WordpressExportAudioPlayerPlugin.class.php';
$pluginManager->setPluginClass($audioType, 'WordpressExportAudioPlayerPlugin');
$textType = new Type('SeguePlugins', 'edu.middlebury', 'TextBlock');
require_once MYDIR . '/plugins-dist/SeguePlugins/edu.middlebury/TextBlock/WordpressExportTextBlockPlugin.class.php';
$pluginManager->setPluginClass($textType, 'WordpressExportTextBlockPlugin');
try {
// Do the export
$visitor = new WordpressExportSiteVisitor();
$component->acceptVisitor($visitor);
// Validate the result
// printpre(htmlentities($visitor->doc->saveXMLWithWhitespace()));
// $tmp = new Harmoni_DomDocument;
// $tmp->loadXML($visitor->doc->saveXMLWithWhitespace());
// $tmp->schemaValidateWithException(MYDIR."/doc/raw/dtds/segue2-site.xsd");
// $visitor->doc->schemaValidateWithException(MYDIR."/doc/raw/dtds/segue2-site.xsd");
header("Content-Type: text/xml");
header('Content-Disposition: attachment; filename="' . basename($slot->getShortname() . ".xml") . '"');
$xml = $visitor->doc->saveXMLWithWhitespace();
header('Content-Length: ' . strlen($xml));
print $xml;
} catch (PermissionDeniedException $e) {
return new Block(_("You are not authorized to export this component."), ALERT_BLOCK);
} catch (Exception $e) {
throw $e;
}
error_reporting(0);
exit;
}
/**
* Return the markup that represents the plugin.
* Plugin writers should override this method with their own functionality
* as needed.
*
* @return string
* @access public
* @since 1/12/06
*/
public function getMarkup()
{
$harmoni = Harmoni::instance();
$authZ = Services::getService("AuthZ");
$idManager = Services::getService("Id");
// check if user is editor and thus can see link to participant information panel
if ($authZ->isUserAuthorized($idManager->getId("edu.middlebury.authorization.modify"), SiteDispatcher::getCurrentNode()->getQualifierId())) {
$this->_showTrackLink = true;
} else {
$this->_showTrackLink = false;
}
$this->addHeadJavascript('ParticipantPanel.js');
$this->addHeadCss('Participation.css');
ob_start();
// get site admins
$siteAdmins = $this->getSiteAdmins();
// get all site members
$group = $this->getNode()->getMembersGroup();
//printpre ($group);
// get all sub-groups in site members group
$subgroups = $group->getGroups(false);
// get member hidden groups
$hiddenGroups = $this->getMembersHiddenGroups();
if ($this->getFieldValue('edit') && $this->canModify()) {
$harmoni = Harmoni::instance();
$harmoni->request->startNamespace(null);
$membersUrl = SiteDispatcher::quickURL('agent', 'modify_members', array('returnModule' => $this->getLocalModule(), 'returnAction' => $this->getLocalAction()));
$rolesUrl = SiteDispatcher::quickURL('roles', 'modify', array('agent' => $group->getId()->getIdString(), 'returnModule' => $this->getLocalModule(), 'returnAction' => $this->getLocalAction()));
$harmoni->request->endNamespace();
print "\n<div class='participation_ext_link'><a href='" . $membersUrl . "'>" . _("Add/Edit Site-Members »") . "</a></div>";
print "\n<div class='participation_ext_link'><a href='" . $rolesUrl . "'>" . _("View/Edit Roles of Site-Members »") . "</a></div>";
print "<p>(" . Help::link('Site-Members') . ")</p>";
print "\n" . $this->formStartTagWithAction();
// print out sub group checkboxes
if ($subgroups->hasNext()) {
print "\n<div class='participant_group_header'>" . _("Show members of following groups:") . "</div>";
while ($subgroups->hasNext()) {
$subgroup = $subgroups->next();
print "\n<div class='participant_list'>";
print "\n\t<input name='" . $this->getFieldName($subgroup->getId()->getIdString()) . "' value='true' type='checkbox' ";
if (!in_array($subgroup->getId()->getIdString(), $hiddenGroups)) {
print " checked";
}
print ">" . $subgroup->getDisplayName();
print "\n</div>";
}
}
// print out Other Participants checkbox
print "\n<div class='participant_list'>";
print "\n\t<input name='" . $this->getFieldName('other_participants') . "' value='true' type='checkbox' ";
if ($this->getOtherParticipantsDisplay() == "true") {
print " checked";
}
print ">" . _("Show Other Participants");
print "<br/>(" . _("i.e. those who are NOT site members") . ")";
print "\n</div>";
print "\n<div class='participation_buttons'>\n\t<input type='submit' value='Update' name='" . $this->getFieldName('submit') . "'>\n";
print "\n\t<input type='button' value='" . _('Cancel') . "' onclick=" . $this->locationSendString() . "/></div>";
print "</form>";
} else {
if ($this->canView()) {
// Site Admins
print "<div class='participant_header'>" . _("Site Administrators") . "</div>";
print $this->printSiteAdminsIterator($siteAdmins);
// Direct members of the group
print "<div class='participant_header'>" . _("Site Members") . "</div>";
print $this->printMemberIterator($group->getMembers(false));
// Members of subgroups
while ($subgroups->hasNext()) {
$subgroup = $subgroups->next();
print "<div class='participant_group_header'>" . $subgroup->getDisplayName() . "</div>";
if (!in_array($subgroup->getId()->getIdString(), $hiddenGroups)) {
print $this->printMemberIterator($subgroup->getMembers(false));
}
}
// Other Participants
if ($this->getOtherParticipantsDisplay() == "true") {
$notPrintedParticipants = array();
foreach ($this->getView()->getParticipants() as $participant) {
if (!in_array($participant->getId()->getIdString(), $this->_printedParticipants)) {
$notPrintedParticipants[] = $participant;
}
}
print "<br/><div class='participant_header'>" . _("Other Participants") . "</div>";
print $this->printParticipants($notPrintedParticipants);
}
if ($this->shouldShowControls()) {
print "\n<div style='text-align: right; white-space: nowrap;'>";
print "\n\t<a " . $this->href(array('edit' => 'true')) . ">" . _('edit') . "</a>";
print "\n</div>";
}
}
}
return ob_get_clean();
}
/**
* Return the markup that represents the plugin.
* Plugin writers should override this method with their own functionality
* as needed.
*
* @return string
* @access public
* @since 1/12/06
*/
public function getMarkup()
{
ob_start();
$RssLinks = RssLinkPrinter::getLinkBlock(SiteDispatcher::getCurrentNode());
print "<div class='breadcrumbs'>" . $RssLinks . "</div>";
return ob_get_clean();
}
/**
* Return the markup that represents the plugin.
* Plugin writers should override this method with their own functionality
* as needed.
*
* @return string
* @access public
* @since 1/12/06
*/
public function getMarkup()
{
ob_start();
$node = SiteDispatcher::getCurrentNode();
$breadcrumbs = $node->acceptVisitor(new BreadCrumbsVisitor($node));
$breadcrumbs = "<div class='breadcrumbs'>" . $breadcrumbs . "</div>";
print $breadcrumbs;
return ob_get_clean();
}
/**
* Answer a menu for the tagging system
*
* @return string
* @access public
* @since 11/8/06
*/
public function getTagsMenu()
{
$harmoni = Harmoni::instance();
$tagManager = Services::getService("Tagging");
ob_start();
print "<div class='tagging_header'>" . _("Other Tags") . "</div>";
print "<div class='tagging_options'>";
print _("...added by ");
// all tags on node by you
if (!$this->isAnonymous()) {
if ($harmoni->getCurrentAction() != 'tags.usernode') {
$url = SiteDispatcher::quickURL('tags', 'usernode', array('agent_id' => $tagManager->getCurrentUserIdString(), 'tag' => RequestContext::value('tag')));
print "<a href='" . $url . "'>" . str_replace('%1', RequestContext::value('tag'), _("you")) . "</a> / ";
} else {
if ($harmoni->getCurrentAction() == 'tags.usernode') {
print "<strong>" . _("you") . "</strong> / ";
} else {
print _("you / ");
}
}
}
// all tags on node by everyone
if ($harmoni->getCurrentAction() != 'tags.node') {
$url = SiteDispatcher::quickURL('tags', 'node', array('agent_id' => $tagManager->getCurrentUserIdString(), 'tag' => RequestContext::value('tag')));
print "<a href='" . $url . "'>" . str_replace('%1', RequestContext::value('tag'), _("everyone")) . "</a>";
} else {
if ($harmoni->getCurrentAction() == 'tags.node') {
print "<strong>" . _("everyone") . "</strong>";
} else {
print _("everyone");
}
}
$node = SiteDispatcher::getCurrentNode();
$context = str_replace('%2', $node->acceptVisitor(new BreadCrumbsVisitor($node)), _("%2"));
print _(" within: ") . $context;
print "</div>";
print "<div class='tagging_options'>";
// all tags in site by you
print _("...added by ");
// all tags in site by you
if (!$this->isAnonymous()) {
if ($harmoni->getCurrentAction() != 'tags.usersite') {
$url = SiteDispatcher::quickURL('tags', 'usersite', array('agent_id' => $tagManager->getCurrentUserIdString(), 'tag' => RequestContext::value('tag')));
print "<a href='" . $url . "'>" . str_replace('%1', RequestContext::value('tag'), _("you")) . "</a> / ";
} else {
if ($harmoni->getCurrentAction() == 'tags.usersite') {
print "<strong>" . _("you") . "</strong> / ";
} else {
print _("you / ");
}
}
}
// all tags in site by everyone
if ($harmoni->getCurrentAction() != 'tags.site') {
$url = SiteDispatcher::quickURL('tags', 'site', array('agent_id' => $tagManager->getCurrentUserIdString(), 'tag' => RequestContext::value('tag')));
print "<a href='" . $url . "'>" . str_replace('%1', RequestContext::value('tag'), _("everyone")) . "</a>";
} else {
if ($harmoni->getCurrentAction() == 'tags.site') {
print "<strong>" . _("everyone") . "</strong>";
} else {
print _("everyone");
}
}
$node = SiteDispatcher::getCurrentRootNode();
$context = str_replace('%2', $node->acceptVisitor(new BreadCrumbsVisitor($node)), _("%2"));
print _(" within: ") . $context;
print "</div>";
print "<div class='tagging_options'>";
print _("...added by ");
// all tags from all segue by you
if (!$this->isAnonymous()) {
if ($harmoni->getCurrentAction() != 'tags.usersegue') {
$url = SiteDispatcher::quickURL('tags', 'usersegue', array('agent_id' => $tagManager->getCurrentUserIdString(), 'tag' => RequestContext::value('tag')));
print "<a href='" . $url . "'>" . str_replace('%1', RequestContext::value('tag'), _("you")) . "</a> / ";
} else {
if ($harmoni->getCurrentAction() == 'tags.usersegue') {
print "<strong>" . _("you") . "</strong> / ";
} else {
print _("you / ");
}
}
}
// all tags from all segue by everyone
if ($harmoni->getCurrentAction() != 'tags.segue') {
$url = SiteDispatcher::quickURL('tags', 'segue', array('agent_id' => $tagManager->getCurrentUserIdString(), 'tag' => RequestContext::value('tag')));
print "<a href='" . $url . "'>" . str_replace('%1', RequestContext::value('tag'), _("everyone")) . "</a>";
} else {
if ($harmoni->getCurrentAction() == 'tags.segue') {
print "<strong>" . _("everyone") . "</strong>";
} else {
print _("everyone");
}
}
print _(" within: <br/> all of Segue");
print "</div>";
$tagsMenu = ob_get_clean();
return $tagsMenu;
}
/**
* Answer the site component that we are editing. If this is a creation wizard
* then null will be returned.
*
* @return mixed object SiteComponent or null
* @access protected
* @since 5/8/07
*/
protected function getSiteComponent()
{
return SiteDispatcher::getCurrentNode();
}
/**
* Execute the action
*
* @return mixed
* @access public
*/
public function execute()
{
try {
if (!$this->isAuthorizedToExecute()) {
throw new PermissionDeniedException();
}
ob_start();
$harmoni = Harmoni::instance();
$component = SiteDispatcher::getCurrentNode();
$site = SiteDispatcher::getCurrentRootNode();
$slotMgr = SlotManager::instance();
$slot = $slotMgr->getSlotBySiteId($site->getId());
$exportDirname = $slot->getShortname() . "-html";
$exportDir = DATAPORT_TMP_DIR . "/" . $exportDirname;
$archivePath = DATAPORT_TMP_DIR . '/' . $exportDirname . ".zip";
if (file_exists($exportDir)) {
$changedTime = filemtime($exportDir);
// If the export is more than an hour old, trash it.
if ($changedTime < time() - 3600) {
$this->deleteRecursive($exportDir);
} else {
throw new AlreadyExportingException("Another export of this site is in progress (data written last on " . date('r', $changedTime) . "). Please wait. <br/><br/>The other export will be force-quit if it does not finish in " . round((3600 - (time() - $changedTime)) / 60) . " minutes.");
}
}
mkdir($exportDir);
// Do the export
$urlParts = parse_url(MYURL);
$urlPrefix = rtrim($urlParts['path'], '/');
$include = array($urlPrefix . '/gui2', $urlPrefix . '/images', $urlPrefix . '/javascript', $urlPrefix . '/polyphony', $urlPrefix . '/repository', $urlPrefix . '/plugin_manager', $urlPrefix . '/rss', $urlPrefix . '/dataport/html/site/' . $slot->getShortname());
if (defined('WGET_PATH')) {
$wget = WGET_PATH;
} else {
$wget = 'wget';
}
$command = $wget . " -r --page-requisites --html-extension --convert-links --no-directories -e robots=off " . "--directory-prefix=" . escapeshellarg($exportDir . '/content') . " " . "--include=" . escapeshellarg(implode(',', $include)) . " " . "--header=" . escapeshellarg("Cookie: " . session_name() . "=" . session_id()) . " " . escapeshellarg(SiteDispatcher::quickURL('dataport', 'html', array('site' => $slot->getShortname())));
// throw new Exception($command);
// Close the session. If we don't, a lock on the session file will
// cause the request initiated via wget to hang.
session_write_close();
exec($command, $output, $exitCode);
if ($exitCode) {
throw new Exception('Wget Failed. ' . implode("\n", $output));
}
// Copy the main HTML file to index.html
copy($exportDir . '/content/' . $slot->getShortname() . '.html', $exportDir . '/content/index.html');
// Copy the index.html file up a level to make it easy to find
file_put_contents($exportDir . '/index.html', preg_replace('/(src|href)=([\'"])([^\'"\\/]+)([\'"])/', '$1=$2content/$3$4', file_get_contents($exportDir . '/content/index.html')));
// Zip up the result
$archive = new ZipArchive();
if ($archive->open($archivePath, ZIPARCHIVE::CREATE) !== TRUE) {
throw new Exception("Could not create zip archive.");
}
$this->addDirectoryToZip($archive, $exportDir, $exportDirname);
$archive->close();
// Remove the directory
$this->deleteRecursive($exportDir);
if ($output = ob_get_clean()) {
print $output;
throw new Exception("Errors occurred, output wasn't clean.");
}
header("Content-Type: application/zip;");
header('Content-Disposition: attachment; filename="' . basename($archivePath) . '"');
header('Content-Length: ' . filesize($archivePath));
print file_get_contents($archivePath);
// Clean up the archive
unlink($archivePath);
} catch (PermissionDeniedException $e) {
$this->deleteRecursive($exportDir);
if (file_exists($archivePath)) {
unlink($archivePath);
}
return new Block(_("You are not authorized to export this component."), ALERT_BLOCK);
} catch (AlreadyExportingException $e) {
return new Block($e->getMessage(), ALERT_BLOCK);
} catch (Exception $e) {
$this->deleteRecursive($exportDir);
if (file_exists($archivePath)) {
unlink($archivePath);
}
throw $e;
}
error_reporting(0);
exit;
}
/**
* Display a list of participants with summary of their contributions
*
* @param string $id
* @return string XHTML markup
* @access private
* @since 1/28/09
*/
private function getActionsList()
{
$node = SiteDispatcher::getCurrentNode();
$view = new Participation_View($node);
$participants = $view->getParticipants();
// create an array of reorder urls
$sortValues = array('timestamp', 'contributor', 'contribution', 'role');
$reorderUrl = array();
foreach ($sortValues as $sortValue) {
$reorderUrl[$sortValue] = SiteDispatcher::quickURL('participation', 'actions', array('node' => $node->getId(), 'sort' => $sortValue, 'direction' => $this->_reorder, 'participant' => $this->_participant, 'role' => $this->_role));
}
// header row for list of actions
ob_start();
print "\n\t<thead>";
print "\n\t\t<tr>";
// time
print "\n\t\t\t<th style='border-bottom: 1px dotted'><a href='";
print $reorderUrl['timestamp'];
print "'>" . _("Time") . " " . ($this->_sort == 'timestamp' ? $this->_reorderFlag : "") . "</a></th>";
// contributor
print "\n\t\t\t<th style='border-bottom: 1px dotted'><a href='";
print $reorderUrl['contributor'];
print "'>" . _("Contributor") . " " . ($this->_sort == 'contributor' ? $this->_reorderFlag : "") . "</a></th>";
// role
print "\n\t\t\t<th style='border-bottom: 1px dotted'><a href='";
print $reorderUrl['role'];
print "'>" . _("Role") . " " . ($this->_sort == 'role' ? $this->_reorderFlag : "") . "</a>";
print "</th>";
// contribution
print "\n\t\t\t<th style='border-bottom: 1px dotted'><a href='";
print $reorderUrl['contribution'];
print "'>" . _("Contribution") . " " . ($this->_sort == 'contribution' ? $this->_reorderFlag : "") . "</a></th>";
// pushdown link
print "\n\t\t\t<th style='border-bottom: 1px dotted'></th>";
print "\n\t</thead>";
$headRow = ob_get_clean();
// if participant specified get their actions
if (isset($this->_participant) && $this->_participant != 'all') {
$idMgr = Services::getService('Id');
$participantId = $idMgr->getId($this->_participant);
$participantView = new Participation_Participant($view, $participantId);
$actions = $participantView->getActions();
//get list of all actions in site
} else {
$actions = $view->getActions();
}
// sort actions by sort key
$sortKeys = array();
if ($this->_sort == 'timestamp') {
foreach ($actions as $action) {
$sortKeys[] = $action->getTimeStamp()->asString();
}
} else {
if ($this->_sort == 'contributor') {
foreach ($actions as $action) {
$sortKeys[] = $action->getParticipant()->getDisplayName();
}
} else {
if ($this->_sort == 'contribution') {
foreach ($actions as $action) {
$sortKeys[] = $action->getTargetDisplayName();
}
} else {
if ($this->_sort == 'role') {
foreach ($actions as $action) {
$sortKeys[] = $action->getCategoryDisplayName();
}
} else {
throw new InvalidArguementException("Unknown sort field {$sort}");
}
}
}
}
array_multisort($sortKeys, $this->_direction, array_keys($actions), SORT_ASC, $actions);
// if role action specified then filter actions
$selectedActions = array();
if ($this->_role != 'all') {
foreach ($actions as $action) {
if ($action->getCategoryId() == $this->_role) {
$selectedActions[] = $action;
}
}
} else {
$selectedActions = $actions;
}
$this->_node = $node;
$this->_sortValue = $sortValue;
$printer = new ParticipationResultPrinter($selectedActions, $headRow, $this->_display, array($this, 'printAction'));
print $printer->getMarkup();
return ob_get_clean();
}
/**
* Display a list of participants with summary of their contributions
*
* @param string $id
* @return string XHTML markup
* @access private
* @since 1/28/09
*/
private function getParticipantsList($action = 'all')
{
ob_start();
//$site = SiteDispatcher::getCurrentRootNode();
$node = SiteDispatcher::getCurrentNode();
$view = new Participation_View($node);
if (RequestContext::value('sort')) {
$sort = RequestContext::value('sort');
} else {
$sort = 'name';
}
if (RequestContext::value('direction')) {
if (RequestContext::value('direction') == 'DESC') {
$direction = SORT_DESC;
$reorder = 'ASC';
$reorderFlag = '^';
} else {
$direction = SORT_ASC;
$reorder = 'DESC';
$reorderFlag = 'v';
}
} else {
$direction = SORT_ASC;
$reorder = 'ASC';
$reorderFlag = '^';
}
// create an array of reorder urls
$sortValues = array('name', 'commenter', 'author', 'editor');
$reorderUrl = array();
foreach ($sortValues as $sortValue) {
$reorderUrl[$sortValue] = SiteDispatcher::quickURL('participation', 'summary', array('node' => $node->getId(), 'sort' => $sortValue, 'direction' => $reorder));
}
// print out header row for list of participants
ob_start();
print "\n\t<thead>";
print "\n\t\t<tr>";
print "\n\t\t\t<th style='border-bottom: 1px dotted'><a href='";
print $reorderUrl['name'];
print "'>" . _("Participants") . " " . ($sort == 'name' ? $reorderFlag : "") . "</a></th>";
print "\n\t\t\t<th style='border-bottom: 1px dotted'><a href='";
print $reorderUrl['commenter'];
print "'>" . _("Commenter") . " " . ($sort == 'commenter' ? $reorderFlag : "") . "</a></th>";
print "\n\t\t\t<th style='border-bottom: 1px dotted'><a href='";
print $reorderUrl['author'];
print "'>" . _("Author") . " " . ($sort == 'author' ? $reorderFlag : "") . "</a></th>";
print "\n\t\t\t<th style='border-bottom: 1px dotted'><a href='";
print $reorderUrl['editor'];
print "'>" . _("Editor") . " " . ($sort == 'editor' ? $reorderFlag : "") . "</a></th>";
print "\n\t</thead>";
$headRow = ob_get_clean();
//get list of participants in site
$participants = $view->getParticipants();
// sort actions by sort key
$sortKeys = array();
if ($sort == 'name') {
foreach ($participants as $participant) {
$sortKeys[] = $participant->getDisplayName();
}
} else {
if ($sort == 'commenter') {
foreach ($participants as $participant) {
$participantView = new Participation_Participant($view, $participant->getId());
$sortKeys[] = $participantView->getNumActionsByCategory('commenter');
}
} else {
if ($sort == 'author') {
foreach ($participants as $participant) {
$participantView = new Participation_Participant($view, $participant->getId());
$sortKeys[] = $participantView->getNumActionsByCategory('author');
}
} else {
if ($sort == 'editor') {
foreach ($participants as $participant) {
$participantView = new Participation_Participant($view, $participant->getId());
$sortKeys[] = $participantView->getNumActionsByCategory('editor');
}
} else {
throw new InvalidArguementException("Unknown sort field {$sort}");
}
}
}
}
array_multisort($sortKeys, $direction, array_keys($participants), SORT_ASC, $participants);
$this->_view = $view;
$this->_node = $node;
$this->_sortValue = $sortValue;
$this->_reorder = $reorder;
$printer = new ParticipationResultPrinter($participants, $headRow, 30, array($this, 'printAction'));
print $printer->getMarkup();
return ob_get_clean();
}
