/**
* Edit a wiki page
*
* @return void
*/
function edit()
{
if (!WikiPage::canEdit(logged_user())) {
flash_error(lang('no wiki page edit permissions'));
$this->redirectToReferer(get_url('wiki'));
}
//Get the page from the url params
$page = Wiki::getPageById(get_id(), active_project());
if (!instance_of($page, 'WikiPage')) {
//If the page doesn't exist, redirect to wiki index
flash_error(lang('wiki page dnx'));
$this->redirectToReferer(get_url('wiki'));
}
// if
//Check that the user can edit this entry
if (!$page->canEdit(logged_user())) {
flash_error(lang('no access permissions'));
$this->redirectTo(get_url('wiki'));
}
// if
// Check that the page isn't locked
if ($page->isLocked() && !$page->canUnlock(logged_user())) {
flash_error(lang('wiki page locked by', $page->getLockedByUser()->getUsername()));
$this->redirectToUrl($page->getViewUrl());
}
// if
//Here we will edit a wiki page
$preview = false;
$data = array_var($_POST, 'wiki', false);
if (false !== $data) {
$preview = array_key_exists('preview', $data);
}
if (!$preview && $data) {
//if(null !== ($data = array_var($_POST, 'wiki'))){
//If we have received data
//Make a new revision
$revision = $page->makeRevision();
$revision->setFromAttributes($data);
$page->setProjectIndex($data['project_index']);
$page->setProjectSidebar($data['project_sidebar']);
$page->setPublish($data['publish']);
$page->setParentId($data['parent_id']);
// Check to see if we want to lock this page
if (isset($data['locked'])) {
if ($data['locked'] == 1 && $page->canLock(logged_user()) && !$page->isLocked()) {
// If we want to lock this page and the user has permissions to lock it, and the page is not already locked
$page->setLocked(true);
$page->setLockedById(logged_user()->getId());
$page->setLockedOn(DateTimeValueLib::now());
} elseif ($data['locked'] == 0 & $page->canUnlock(logged_user()) && $page->isLocked()) {
// Else if we want to unlock the page, and the user is allowed to, and the page is locked
$page->setLocked(false);
}
// if
}
// if
//Set the users ID
$revision->setCreatedById(logged_user()->getId());
try {
//Start the transaction
DB::beginWork();
//Save the page and create revision
//The page will make sure that the revision's project and page Id are correct
$page->save();
ApplicationLogs::createLog($page, active_project(), ApplicationLogs::ACTION_EDIT);
if (plugin_active('tags')) {
//Set the tags
$page->setTagsFromCSV($data['tags']);
}
//Commit changes
DB::commit();
flash_success(lang('success edit wiki page'));
//Redirect to the page we just created
$this->redirectToUrl($page->getViewUrl());
} catch (Exception $e) {
//Get rid of any Db changes we've made
DB::rollback();
//Assign the problem to the template so we can tell the user
tpl_assign('error', $e);
}
//try
} else {
if (array_var($_GET, 'revision')) {
//If we want to make a new revision based off a revision
$revision = $page->getRevision($_GET['revision']);
} else {
$revision = $page->getLatestRevision();
}
}
//if
if (!$data) {
// there was no input POSTed
$data['content'] = $revision->getContent();
}
$data['preview_content'] = do_textile($data['content']);
//Assign revision object
tpl_assign('revision', $revision);
tpl_assign('data', $data);
//Assign the page object
tpl_assign('page', $page);
$tag_names = plugin_active('tags') ? $page->getTagNames() : '';
$tags = is_array($tag_names) ? implode(', ', $tag_names) : '';
tpl_assign('tags', $tags);
//Set the template
$this->setTemplate('edit');
$this->setSidebar(get_template_path('textile_help_sidebar'));
}
/**
* Edit a wiki page
*
* @return void
*/
function edit()
{
if (!WikiPage::canEdit(logged_user())) {
flash_error(lang('no wiki page edit permissions'));
$this->redirectToReferer(get_url('wiki'));
}
//Get the page from the url params
$page = Wiki::getPageById(get_id(), active_project());
if (!instance_of($page, 'WikiPage')) {
//If the page doesn't exist, redirect to wiki index
flash_error(lang('wiki page dnx'));
$this->redirectToReferer(get_url('wiki'));
}
// if
//Check that the user can edit this entry
if (!$page->canEdit(logged_user())) {
flash_error(lang('no access permissions'));
$this->redirectTo();
}
// if
//Here we will edit a wiki page
if (null !== ($data = array_var($_POST, 'wiki'))) {
//If we have received data
//Make a new revision
$revision = $page->makeRevision();
$revision->setFromAttributes($data);
$page->setProjectIndex($data['project_index']);
$page->setProjectSidebar($data['project_sidebar']);
//Set the users ID
$revision->setCreatedById(logged_user()->getId());
try {
//Start the transaction
DB::beginWork();
//Save the page and create revision
//The page will make sure that the revision's project and page Id are correct
$page->save();
ApplicationLogs::createLog($page, active_project(), ApplicationLogs::ACTION_EDIT);
if (plugin_active('tags')) {
//Set the tags
$page->setTagsFromCSV($data['tags']);
}
//Commit changes
DB::commit();
flash_success(lang('success edit wiki page'));
//Redirect to the page we just created
$this->redirectToUrl($page->getViewUrl());
} catch (Exception $e) {
//Get rid of any Db changes we've made
DB::rollback();
//Assign the problem to the template so we can tell the user
tpl_assign('error', $e);
}
//try
} else {
if (array_var($_GET, 'revision')) {
//If we want to make a new revision based off a revision
$revision = $page->getRevision($_GET['revision']);
} else {
$revision = $page->getLatestRevision();
}
}
//if
//Assign revision object
tpl_assign('revision', $revision);
//Assign the page object
tpl_assign('page', $page);
//Set the template
$this->setTemplate('edit');
}
