KTSubscriptions.php
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<?php
require_once(KT_LIB_DIR . '/subscriptions/Subscription.inc');
require_once(KT_LIB_DIR . '/subscriptions/SubscriptionManager.inc');
require_once(KT_LIB_DIR . "/subscriptions/subscriptions.inc.php");
require_once(KT_LIB_DIR . '/plugins/pluginregistry.inc.php');
require_once(KT_LIB_DIR . '/plugins/plugin.inc.php');
require_once(KT_LIB_DIR . '/widgets/portlet.inc.php');
require_once(KT_LIB_DIR . '/actions/documentaction.inc.php');
require_once(KT_LIB_DIR . '/actions/folderaction.inc.php');
class KTSubscriptionPlugin extends KTPlugin {
var $sNamespace = "ktstandard.subscriptions.plugin";
}
$oRegistry =& KTPluginRegistry::getSingleton();
$oRegistry->registerPlugin('KTSubscriptionPlugin', 'ktstandard.subscriptions.plugin', __FILE__);
$oPlugin =& $oRegistry->getPlugin('ktstandard.subscriptions.plugin');
// {{{ KTSubscriptionPortlet
class KTSubscriptionPortlet extends KTPortlet {
function KTSubscriptionPortlet() {
parent::KTPortlet(_("Subscriptions"));
}
function render() {
if (!$this->oDispatcher->oDocument && !$this->oDispatcher->oFolder) {
return null;
}
if ($this->oDispatcher->oDocument) {
$oKTActionRegistry =& KTActionRegistry::getSingleton();
$actions = $oKTActionRegistry->getActions('documentsubscriptionaction');
foreach ($actions as $aAction) {
list($sClassName, $sPath) = $aAction;
if (!empty($sPath)) {
// require_once(KT_DIR .
// Or something...
}
$oObject =& new $sClassName($this->oDispatcher->oDocument, $this->oDispatcher->oUser);
$this->actions[] = $oObject->getInfo();
}
}
if ($this->oDispatcher->oFolder) {
$oKTActionRegistry =& KTActionRegistry::getSingleton();
$actions = $oKTActionRegistry->getActions('foldersubscriptionaction');
foreach ($actions as $aAction) {
list($sClassName, $sPath) = $aAction;
if (!empty($sPath)) {
// require_once(KT_DIR .
// Or something...
}
$oObject =& new $sClassName($this->oDispatcher->oFolder, $this->oDispatcher->oUser);
$this->actions[] = $oObject->getInfo();
}
}
$this->actions[] = array("name" => _("Manage subscriptions"), "url" => $this->oPlugin->getPagePath('manage'));
$oTemplating = new KTTemplating;
$oTemplate = $oTemplating->loadTemplate("kt3/portlets/actions_portlet");
$aTemplateData = array(
"context" => $this,
);
return $oTemplate->render($aTemplateData);
}
}
$oPlugin->registerPortlet('browse', 'KTSubscriptionPortlet', 'ktcore.portlets.subscription', '/plugins/ktcore/KTPortlets.php');
// }}}
// {{{ KTDocumentSubscriptionAction
class KTDocumentSubscriptionAction extends KTDocumentAction {
var $sName = 'ktstandard.subscription.documentsubscription';
var $sDisplayName = 'Subscribe to document';
function getInfo() {
if (Subscription::exists($this->oUser->getID(), $this->oDocument->getID(), SubscriptionEvent::subTypes('Document'))) {
return null;
}
return parent::getInfo();
}
function do_main() {
$iSubscriptionType = SubscriptionEvent::subTypes('Document');
if (Subscription::exists($this->oUser->getId(), $this->oDocument->getId(), $iSubscriptionType)) {
$_SESSION['KTErrorMessage'][] = _("You are already subscribed to that document");
} else {
$oSubscription = new Subscription($this->oUser->getId(), $this->oDocument->getId(), $iSubscriptionType);
$res = $oSubscription->create();
if ($res) {
$_SESSION['KTInfoMessage'][] = _("You have been subscribed to this document");
} else {
$_SESSION['KTErrorMessage'][] = _("There was a problem subscribing you to this document");
}
}
controllerRedirect('viewDocument', 'fDocumentId=' . $this->oDocument->getId());
exit(0);
}
}
$oPlugin->registerAction('documentsubscriptionaction', 'KTDocumentSubscriptionAction', 'ktstandard.subscription.documentsubscription');
// }}}
// {{{ KTDocumentUnsubscriptionAction
class KTDocumentUnsubscriptionAction extends KTDocumentAction {
var $sName = 'ktstandard.subscription.documentunsubscription';
var $sDisplayName = 'Unsubscribe from document';
function getInfo() {
if (Subscription::exists($this->oUser->getID(), $this->oDocument->getID(), SubscriptionEvent::subTypes('Document'))) {
return parent::getInfo();
}
return null;
}
function do_main() {
$iSubscriptionType = SubscriptionEvent::subTypes('Document');
if (!Subscription::exists($this->oUser->getId(), $this->oDocument->getId(), $iSubscriptionType)) {
$_SESSION['KTErrorMessage'][] = _("You were not subscribed to that document");
} else {
$oSubscription = & Subscription::getByIDs($this->oUser->getId(), $this->oDocument->getId(), $iSubscriptionType);
$res = $oSubscription->delete();
if ($res) {
$_SESSION['KTInfoMessage'][] = _("You have been unsubscribed from this document");
} else {
$_SESSION['KTErrorMessage'][] = _("There was a problem unsubscribing you from this document");
}
}
controllerRedirect('viewDocument', 'fDocumentId=' . $this->oDocument->getId());
exit(0);
}
}
$oPlugin->registerAction('documentsubscriptionaction', 'KTDocumentUnsubscriptionAction', 'ktstandard.subscription.documentunsubscription');
// }}}
// {{{ KTCheckoutSubscriptionTrigger
class KTCheckoutSubscriptionTrigger {
var $aInfo = null;
function setInfo(&$aInfo) {
$this->aInfo =& $aInfo;
}
function postValidate() {
global $default;
$oDocument =& $this->aInfo["document"];
// fire subscription alerts for the checked out document
// fire subscription alerts for the checked in document
$oSubscriptionEvent = new SubscriptionEvent();
$oFolder = Folder::get($oDocument->getFolderID());
$oSubscriptionEvent->CheckoutDocument($oDocument, $oFolder);
}
}
$oPlugin->registerTrigger('checkout', 'postValidate', 'KTCheckoutSubscriptionTrigger', 'ktstandard.triggers.subscription.checkout');
// }}}
// {{{ KTDeleteSubscriptionTrigger
class KTDeleteSubscriptionTrigger {
var $aInfo = null;
function setInfo(&$aInfo) {
$this->aInfo =& $aInfo;
}
function postValidate() {
global $default;
$oDocument =& $this->aInfo["document"];
// fire subscription alerts for the deleted document
// fire subscription alerts for the checked in document
$oSubscriptionEvent = new SubscriptionEvent();
$oFolder = Folder::get($oDocument->getFolderID());
$oSubscriptionEvent->RemoveDocument($oDocument, $oFolder);
}
}
$oPlugin->registerTrigger('delete', 'postValidate', 'KTDeleteSubscriptionTrigger', 'ktstandard.triggers.subscription.delete');
// }}}
// {{{ KTDocumentMoveSubscriptionTrigger
class KTDocumentMoveSubscriptionTrigger {
var $aInfo = null;
function setInfo(&$aInfo) {
$this->aInfo =& $aInfo;
}
function postValidate() {
global $default;
$oDocument =& $this->aInfo["document"];
$oOldFolder =& $this->aInfo["old_folder"];
$oNewFolder =& $this->aInfo["new_folder"];
// fire subscription alerts for the checked in document
$oSubscriptionEvent = new SubscriptionEvent();
$oSubscriptionEvent->MoveDocument($oDocument, $oNewFolder, $oNewFolder);
}
}
$oPlugin->registerTrigger('moveDocument', 'postValidate', 'KTDocumentMoveSubscriptionTrigger', 'ktstandard.triggers.subscription.moveDocument');
// }}}
// {{{ KTArchiveSubscriptionTrigger
class KTArchiveSubscriptionTrigger {
var $aInfo = null;
function setInfo(&$aInfo) {
$this->aInfo =& $aInfo;
}
function postValidate() {
global $default;
$oDocument =& $this->aInfo["document"];
// fire subscription alerts for the checked in document
$oSubscriptionEvent = new SubscriptionEvent();
$oFolder = Folder::get($oDocument->getFolderID());
$oSubscriptionEvent->ArchiveDocument($oDocument, $oFolder);
}
}
$oPlugin->registerTrigger('archive', 'postValidate', 'KTArchiveSubscriptionTrigger', 'ktstandard.triggers.subscription.archive');
// }}}
// {{{ KTFolderSubscriptionAction
class KTFolderSubscriptionAction extends KTFolderAction {
var $sName = 'ktstandard.subscription.foldersubscription';
var $sDisplayName = 'Subscribe to folder';
function getInfo() {
if (Subscription::exists($this->oUser->getID(), $this->oFolder->getID(), SubscriptionEvent::subTypes('Folder'))) {
// KTFolderUnsubscriptionAction will display instead.
return null;
}
return parent::getInfo();
}
function do_main() {
$iSubscriptionType = SubscriptionEvent::subTypes('Folder');
if (Subscription::exists($this->oUser->getId(), $this->oFolder->getId(), $iSubscriptionType)) {
$_SESSION['KTErrorMessage'][] = _("You are already subscribed to that document");
} else {
$oSubscription = new Subscription($this->oUser->getId(), $this->oFolder->getId(), $iSubscriptionType);
$res = $oSubscription->create();
if ($res) {
$_SESSION['KTInfoMessage'][] = _("You have been subscribed to this document");
} else {
$_SESSION['KTErrorMessage'][] = _("There was a problem subscribing you to this document");
}
}
controllerRedirect('browse', 'fFolderId=' . $this->oFolder->getId());
exit(0);
}
}
$oPlugin->registerAction('foldersubscriptionaction', 'KTFolderSubscriptionAction', 'ktstandard.subscription.foldersubscription');
// }}}
// {{{ KTFolderUnsubscriptionAction
class KTFolderUnsubscriptionAction extends KTFolderAction {
var $sName = 'ktstandard.subscription.folderunsubscription';
var $sDisplayName = 'Unsubscribe from folder';
function getInfo() {
if (Subscription::exists($this->oUser->getID(), $this->oFolder->getID(), SubscriptionEvent::subTypes('Folder'))) {
return parent::getInfo();
}
return null;
}
function do_main() {
$iSubscriptionType = SubscriptionEvent::subTypes('Folder');
if (!Subscription::exists($this->oUser->getId(), $this->oFolder->getId(), $iSubscriptionType)) {
$_SESSION['KTErrorMessage'][] = _("You were not subscribed to that folder");
} else {
$oSubscription = & Subscription::getByIDs($this->oUser->getId(), $this->oFolder->getId(), $iSubscriptionType);
$res = $oSubscription->delete();
if ($res) {
$_SESSION['KTInfoMessage'][] = _("You have been unsubscribed from this folder");
} else {
$_SESSION['KTErrorMessage'][] = _("There was a problem unsubscribing you from this folder");
}
}
controllerRedirect('browse', 'fFolderId=' . $this->oFolder->getId());
exit(0);
}
}
$oPlugin->registerAction('foldersubscriptionaction', 'KTFolderUnsubscriptionAction', 'ktstandard.subscription.folderunsubscription');
// }}}
// {{{ KTSubscriptionManagePage
class KTSubscriptionManagePage extends KTStandardDispatcher {
function do_main() {
$this->aBreadcrumbs[] = array("name" => _("Subscription Management"));
$aFolderSubscriptions = SubscriptionManager::retrieveUserSubscriptions(
$this->oUser->getId(), SubscriptionEvent::subTypes('Folder'));
$aDocumentSubscriptions = SubscriptionManager::retrieveUserSubscriptions(
$this->oUser->getId(), SubscriptionEvent::subTypes('Document'));
$bNoSubscriptions = ((count($aFolderSubscriptions) == 0) && (count($aDocumentSubscriptions) == 0)) ? true : false;
$oTemplate = $this->oValidator->validateTemplate('ktstandard/subscriptions/manage');
$aTemplateData = array(
'aFolderSubscriptions' => $aFolderSubscriptions,
'aDocumentSubscriptions' => $aDocumentSubscriptions,
);
return $oTemplate->render($aTemplateData);
}
function do_removeSubscriptions() {
$foldersubscriptions = KTUtil::arrayGet($_REQUEST, 'foldersubscriptions');
$documentsubscriptions = KTUtil::arrayGet($_REQUEST, 'documentsubscriptions');
if (empty($foldersubscriptions) && empty($documentsubscriptions)) {
$this->errorRedirectToMain(_('No subscriptions were chosen'));
}
$iSuccesses = 0;
$iFailures = 0;
if (!empty($foldersubscriptions)) {
foreach ($foldersubscriptions as $iSubscriptionId) {
$oSubscription = Subscription::get($iSubscriptionId, SubscriptionEvent::subTypes('Folder'));
if ($oSubscription) {
$oSubscription->delete();
$iSuccesses++;
} else {
$iFailures++;
}
}
}
if (!empty($documentsubscriptions)) {
foreach ($documentsubscriptions as $iSubscriptionId) {
$oSubscription = Subscription::get($iSubscriptionId, SubscriptionEvent::subTypes('Document'));
if ($oSubscription) {
$oSubscription->delete();
$iSuccesses++;
} else {
$iFailures++;
}
}
}
$sMessage = _("Subscriptions removed") . ": ";
if ($iFailures) {
$sMessage .= sprintf(_('%d successful, %d failures'), $iSuccesses, $iFailures);
} else {
$sMessage .= sprintf('%d', $iSuccesses);
}
$this->successRedirectToMain($sMessage);
exit(0);
}
}
$oPlugin->registerPage('manage', 'KTSubscriptionManagePage', __FILE__);
// }}}