KTSubscriptions.php
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<?php
require_once(KT_LIB_DIR . '/actions/actionregistry.inc.php');
require_once(KT_LIB_DIR . '/actions/portletregistry.inc.php');
require_once(KT_LIB_DIR . '/triggers/triggerregistry.inc.php');
require_once(KT_LIB_DIR . '/subscriptions/Subscription.inc');
require_once(KT_LIB_DIR . '/subscriptions/SubscriptionEngine.inc');
require_once(KT_LIB_DIR . '/subscriptions/SubscriptionConstants.inc');
require_once(KT_LIB_DIR . '/subscriptions/SubscriptionManager.inc');
$oKTActionRegistry =& KTActionRegistry::getSingleton();
$oPRegistry =& KTPortletRegistry::getSingleton();
$oTRegistry =& KTTriggerRegistry::getSingleton();
// {{{ KTDocumentSubscriptionAction
class KTDocumentSubscriptionAction extends KTDocumentAction {
var $sName = 'ktcore.actions.document.subscription';
var $sDisplayName = 'Subscribe to document';
function getInfo() {
if (Subscription::exists($this->oUser->getID(), $this->oDocument->getID(), SubscriptionConstants::subscriptionType("DocumentSubscription"))) {
return null;
}
return parent::getInfo();
}
function do_main() {
$iSubscriptionType = SubscriptionConstants::subscriptionType("DocumentSubscription");
if (Subscription::exists($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);
}
}
$oKTActionRegistry->registerAction('subscriptionaction', 'KTDocumentSubscriptionAction', 'ktcore.actions.document.subscription');
// }}}
// {{{ KTDocumentUnsubscriptionAction
class KTDocumentUnsubscriptionAction extends KTDocumentAction {
var $sName = 'ktcore.actions.document.unsubscription';
var $sDisplayName = 'Unsubscribe from document';
function getInfo() {
if (Subscription::exists($this->oUser->getID(), $this->oDocument->getID(), SubscriptionConstants::subscriptionType("DocumentSubscription"))) {
return parent::getInfo();
}
return null;
}
function do_main() {
$iSubscriptionType = SubscriptionConstants::subscriptionType("DocumentSubscription");
if (!Subscription::exists($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);
}
}
$oKTActionRegistry->registerAction('subscriptionaction', 'KTDocumentUnsubscriptionAction', 'ktcore.actions.document.unsubscription');
// }}}
// {{{ KTSubscriptionPortlet
class KTSubscriptionPortlet extends KTPortlet {
function KTSubscriptionPortlet() {
parent::KTPortlet("Subscriptions");
}
function render() {
if (!$this->oDispatcher->oDocument && !$this->oDispatcher->oFolder) {
return null;
}
if ($this->oDispatcher->oDocument) {
$oKTActionRegistry =& KTActionRegistry::getSingleton();
$actions = $oKTActionRegistry->getActions('subscriptionaction');
foreach ($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();
}
}
$oTemplating = new KTTemplating;
$oTemplate = $oTemplating->loadTemplate("kt3/portlets/actions_portlet");
$aTemplateData = array(
"context" => $this,
);
return $oTemplate->render($aTemplateData);
}
}
$oPRegistry->registerPortlet('browse', 'KTSubscriptionPortlet', 'ktcore.portlets.subscription', '/plugins/ktcore/KTPortlets.php');
// }}}
// {{{ 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
$count = SubscriptionEngine::fireSubscription($oDocument->getId(), SubscriptionConstants::subscriptionAlertType("CheckOutDocument"),
SubscriptionConstants::subscriptionType("DocumentSubscription"),
array( "folderID" => $oDocument->getFolderID(),
"modifiedDocumentName" => $oDocument->getName() ));
$default->log->info("checkOutDocumentBL.php fired $count subscription alerts for checked out document " . $oDocument->getName());
}
}
$oTRegistry->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
$count = SubscriptionEngine::fireSubscription($oDocument->getId(),
SubscriptionConstants::subscriptionAlertType("RemoveSubscribedDocument"),
SubscriptionConstants::subscriptionType("DocumentSubscription"),
array(
"folderID" => $oDocument->getFolderID(),
"removedDocumentName" => $oDocument->getName(),
"folderName" => Folder::getFolderDisplayPath($oDocument->getFolderID()),
));
$default->log->info("deleteDocumentBL.php fired $count subscription alerts for removed document " . $oDocument->getName());
// remove all document subscriptions for this document
if (SubscriptionManager::removeSubscriptions($oDocument->getId(), SubscriptionConstants::subscriptionType("DocumentSubscription"))) {
$default->log->info("deleteDocumentBL.php removed all subscriptions for this document");
} else {
$default->log->error("deleteDocumentBL.php couldn't remove document subscriptions");
}
}
}
$oTRegistry->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 moved document (and the folder its in)
$count = SubscriptionEngine::fireSubscription($oDocument->getId(), SubscriptionConstants::subscriptionAlertType("MovedDocument"),
SubscriptionConstants::subscriptionType("DocumentSubscription"),
array(
"folderID" => $oOldFolder->getId(),
"modifiedDocumentName" => $oDocument->getName(),
"oldFolderName" => Folder::getFolderName($oOldFolder->getId()),
"newFolderName" => Folder::getFolderName($oNewFolder->getID()),
)
);
$default->log->info("moveDocumentBL.php fired $count (folderID=$fFolderID) folder subscription alerts for moved document " . $oDocument->getName());
// fire folder subscriptions for the destination folder
$count = SubscriptionEngine::fireSubscription($oNewFolder->getId(), SubscriptionConstants::subscriptionAlertType("MovedDocument"),
SubscriptionConstants::subscriptionType("FolderSubscription"),
array(
"folderID" => $oOldFolder->getId(),
"modifiedDocumentName" => $oDocument->getName(),
"oldFolderName" => Folder::getFolderName($oOldFolder->getId()),
"newFolderName" => Folder::getFolderName($oNewFolder->getId()),
)
);
$default->log->info("moveDocumentBL.php fired $count (folderID=$fFolderID) folder subscription alerts for moved document " . $oDocument->getName());
}
}
$oTRegistry->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"];
$count = SubscriptionEngine::fireSubscription($fDocumentID, SubscriptionConstants::subscriptionAlertType("ArchivedDocument"),
SubscriptionConstants::subscriptionType("DocumentSubscription"),
array(
"folderID" => $oDocument->getFolderID(),
"modifiedDocumentName" => $oDocument->getName()
));
$default->log->info("archiveDocumentBL.php fired $count subscription alerts for archived document " . $oDocument->getName());
}
}
$oTRegistry->registerTrigger('archive', 'postValidate', 'KTArchiveSubscriptionTrigger', 'ktstandard.triggers.subscription.archive');
// }}}