*/
function getversion() {
$id = ($this->request->param('ID')) ?
$this->request->param('ID') : $this->request->requestVar('ID');
$version = ($this->request->param('OtherID')) ?
$this->request->param('OtherID') : $this->request->requestVar('Versions');
$record = Versioned::get_version("SiteTree", $id, $version);
if($record) {
if($record && !$record->canView()) return Security::permissionFailure($this);
$fields = $record->getCMSFields($this);
$fields->removeByName("Status");
$fields->push(new HiddenField("ID"));
$fields->push(new HiddenField("Version"));
$versionAuthor = DataObject::get_by_id('Member', $record->AuthorID);
if(!$versionAuthor) $versionAuthor = new ArrayData(array('Title' => 'Unknown author'));
$fields->insertBefore(
new LiteralField(
'YouAreViewingHeader',
'' .
sprintf(
_t(
'CMSMain.VIEWING',
"You are viewing version #%s, created %s by %s",
PR_MEDIUM,
'Version number is a linked string, created is a relative time (e.g. 2 days ago), by a specific author'
),
"ID/$version\" title=\"" . ($versionAuthor ? $versionAuthor->Title : '') . "\">$version",
$record->obj('LastEdited')->Ago(),
($versionAuthor ? $versionAuthor->Title : '')
) .
'
'
),
'Root'
);
$actions = new FieldSet(
new FormAction("email", _t('CMSMain.EMAIL',"Email")),
new FormAction("print", _t('CMSMain.PRINT',"Print")),
new FormAction("rollback", _t('CMSMain.ROLLBACK',"Roll back to this version"))
);
// encode the message to appear in the body of the email
$archiveURL = Director::absoluteBaseURL() . $record->URLSegment . '?archiveDate=' . $record->obj('LastEdited')->URLDatetime();
// Ensure that source file comments are disabled
SSViewer::set_source_file_comments(false);
$archiveEmailMessage = urlencode( $this->customise( array( 'ArchiveDate' => $record->obj('LastEdited'), 'ArchiveURL' => $archiveURL ) )->renderWith( 'ViewArchivedEmail' ) );
$archiveEmailMessage = preg_replace( '/\+/', '%20', $archiveEmailMessage );
$fields->push( new HiddenField( 'ArchiveEmailMessage', '', $archiveEmailMessage ) );
$fields->push( new HiddenField( 'ArchiveEmailSubject', '', preg_replace( '/\+/', '%20', urlencode( 'Archived version of ' . $record->Title ) ) ) );
$fields->push( new HiddenField( 'ArchiveURL', '', $archiveURL ) );
$form = new Form($this, "EditForm", $fields, $actions);
$form->loadDataFrom($record);
$form->loadDataFrom(array(
"ID" => $id,
"Version" => $version,
));
// historical version shouldn't be editable
$readonlyFields = $form->Fields()->makeReadonly();
$form->setFields($readonlyFields);
SSViewer::setOption('rewriteHashlinks', false);
if(Director::is_ajax()) {
return $form->formHtmlContent();
} else {
$templateData = $this->customise(array(
"EditForm" => $form
));
return $templateData->renderWith('LeftAndMain');
}
}
}
function compareversions() {
$id = ($this->request->param('ID')) ?
$this->request->param('ID') : $this->request->requestVar('ID');
$versions = $this->request->requestVar('Versions');
$version1 = ($versions && isset($versions[0])) ?
$versions[0] : $this->request->getVar('From');
$version2 = ($versions && isset($versions[1])) ?
$versions[1] : $this->request->getVar('To');
if( $version1 > $version2 ) {
$toVersion = $version1;
$fromVersion = $version2;
} else {
$toVersion = $version2;
$fromVersion = $version1;
}
if(!$toVersion || !$toVersion) return false;
$page = DataObject::get_by_id("SiteTree", $id);
if($page && !$page->canView()) return Security::permissionFailure($this);
$record = $page->compareVersions($fromVersion, $toVersion);
$fromVersionRecord = Versioned::get_version('SiteTree', $id, $fromVersion);
$toVersionRecord = Versioned::get_version('SiteTree', $id, $toVersion);
if(!$fromVersionRecord) user_error("Can't find version $fromVersion of page $id", E_USER_ERROR);
if(!$toVersionRecord) user_error("Can't find version $toVersion of page $id", E_USER_ERROR);
if($record) {
$fromDateNice = $fromVersionRecord->obj('LastEdited')->Ago();
$toDateNice = $toVersionRecord->obj('LastEdited')->Ago();
$fromAuthor = DataObject::get_by_id('Member', $fromVersionRecord->AuthorID);
if(!$fromAuthor) $fromAuthor = new ArrayData(array('Title' => 'Unknown author'));
$toAuthor = DataObject::get_by_id('Member', $toVersionRecord->AuthorID);
if(!$toAuthor) $toAuthor = new ArrayData(array('Title' => 'Unknown author'));
$fields = $record->getCMSFields($this);
$fields->push(new HiddenField("ID"));
$fields->push(new HiddenField("Version"));
$fields->insertBefore(
new LiteralField(
'YouAreComparingHeader',
'' .
sprintf(
_t('CMSMain.COMPARINGV',"Comparing versions %s and %s"),
"Version\" title=\"$fromAuthor->Title\">$fromVersionRecord->Version ($fromDateNice)",
"Version\" title=\"$toAuthor->Title\">$toVersionRecord->Version ($toDateNice)"
) .
'
'
),
"Root"
);
$actions = new FieldSet();
$form = new Form($this, "EditForm", $fields, $actions);
$form->loadDataFrom($record);
$form->loadDataFrom(array(
"ID" => $id,
"Version" => $fromVersion,
));
// comparison views shouldn't be editable
$readonlyFields = $form->Fields()->makeReadonly();
$form->setFields($readonlyFields);
foreach($form->Fields()->dataFields() as $field) {
$field->dontEscape = true;
}
if(Director::is_ajax()) {
return $form->formHtmlContent();
} else {
$templateData = $this->customise(array(
"EditForm" => $form
));
return $templateData->renderWith('LeftAndMain');
}
}
}
function buildbrokenlinks() {
if($this->urlParams['ID']) {
$newPageSet[] = DataObject::get_by_id("Page", $this->urlParams['ID']);
} else {
$pages = DataObject::get("Page");
foreach($pages as $page) $newPageSet[] = $page;
$pages = null;
}
$content = new HtmlEditorField('Content');
$download = new HtmlEditorField('Download');
foreach($newPageSet as $i => $page) {
$page->HasBrokenLink = 0;
$page->HasBrokenFile = 0;
$lastUsage = (memory_get_usage() - $lastPoint);
$lastPoint = memory_get_usage();
$content->setValue($page->Content);
$content->saveInto($page);
$download->setValue($page->Download);
$download->saveInto($page);
echo "$page->Title (link:$page->HasBrokenLink, file:$page->HasBrokenFile)";
$page->writeWithoutVersion();
$page->destroy();
$newPageSet[$i] = null;
}
}
function AddForm() {
$pageTypes = array();
foreach( $this->PageTypes() as $arrayData ) {
$pageTypes[$arrayData->getField('ClassName')] = $arrayData->getField('AddAction');
}
$fields = new FieldSet(
new HiddenField("ParentID"),
new HiddenField("Locale", 'Locale', Translatable::get_current_locale()),
new DropdownField("PageType", "", $pageTypes, 'Page')
);
$actions = new FieldSet(
new FormAction("doAdd", _t('CMSMain.GO',"Go"))
);
$form = new Form($this, "AddForm", $fields, $actions);
$form->addExtraClass('actionparams');
return $form;
}
/**
* Form used to filter the sitetree. It can only be used via javascript for now.
*
* @return Form
*/
function SearchTreeForm() {
// get all page types in a dropdown-compatible format
$pageTypes = SiteTree::page_type_classes();
array_unshift($pageTypes, 'All');
$pageTypes = array_combine($pageTypes, $pageTypes);
asort($pageTypes);
// get all filter instances
$filters = ClassInfo::subclassesFor('CMSSiteTreeFilter');
$filterMap = array();
// remove base class
array_shift($filters);
// add filters to map
foreach($filters as $filter) {
if(!call_user_func(array($filter, 'showInList'))) continue;
$filterMap[$filter] = call_user_func(array($filter, 'title'));
}
$form = new Form(
$this,
'SearchTreeForm',
new FieldSet(
new TextField(
'Title',
_t('CMSMain.TITLEOPT', 'Title')
),
new DropdownField('filter', 'Type', $filterMap, null, null, 'Any'),
new TextField('Content', 'Text'),
new CalendarDateField('EditedSince', _t('CMSMain_left.ss.EDITEDSINCE','Edited Since')),
new DropdownField('ClassName', 'Page Type', $pageTypes, null, null, 'Any'),
new TextField(
'MenuTitle',
_t('CMSMain.MENUTITLEOPT', 'Navigation Label')
),
new TextField(
'Status',
_t('CMSMain.STATUSOPT', 'Status')
),
new TextField(
'MetaDescription',
_t('CMSMain.METADESCOPT', 'Description')
),
new TextField(
'MetaKeywords',
_t('CMSMain.METAKEYWORDSOPT', 'Keywords')
)
),
new FieldSet(
new ResetFormAction(
'clear',
_t('CMSMain_left.ss.CLEAR', 'Clear')
),
new FormAction(
'getfilteredsubtree',
_t('CMSMain_left.ss.SEARCH', 'Search')
)
)
);
$form->unsetValidator();
return $form;
}
function publishall() {
ini_set("memory_limit", -1);
ini_set('max_execution_time', 0);
$response = "";
if(isset($this->requestParams['confirm'])) {
$start = 0;
$pages = DataObject::get("SiteTree", "", "", "", "$start,30");
$count = 0;
if($pages){
while(true) {
foreach($pages as $page) {
if($page && !$page->canPublish()) return Security::permissionFailure($this);
$page->doPublish();
$page->destroy();
unset($page);
$count++;
$response .= "$count";
}
if($pages->Count() > 29) {
$start += 30;
$pages = DataObject::get("SiteTree", "", "", "", "$start,30");
} else {
break;
}
}
}
$response .= sprintf(_t('CMSMain.PUBPAGES',"Done: Published %d pages"), $count);
} else {
$response .= '' . _t('CMSMain.PUBALLFUN','"Publish All" functionality') . '
' . _t('CMSMain.PUBALLFUN2', 'Pressing this button will do the equivalent of going to every page and pressing "publish". It\'s
intended to be used after there have been massive edits of the content, such as when the site was
first built.') . '
';
}
return $response;
}
/**
* Restore a completely deleted page from the SiteTree_versions table.
*/
function restore($data, $form) {
if(!isset($data['ID']) || !is_numeric($data['ID'])) {
return new HTTPResponse("Please pass an ID in the form content", 400);
}
$id = (int)$data['ID'];
$restoredPage = Versioned::get_latest_version("SiteTree", $id);
if(!$restoredPage) return new HTTPResponse("SiteTree #$id not found", 400);
$restoredPage = $restoredPage->doRestoreToStage();
$this->response->addHeader(
'X-Status',
sprintf(
_t('CMSMain.RESTORED',"Restored '%s' successfully",PR_MEDIUM,'Param %s is a title'),
$restoredPage->TreeTitle
)
);
$form = $this->getEditForm($id);
return $form->formHtmlContent();
}
function duplicate() {
if(($id = $this->urlParams['ID']) && is_numeric($id)) {
$page = DataObject::get_by_id("SiteTree", $id);
if($page && (!$page->canEdit() || !$page->canCreate())) {
return Security::permissionFailure($this);
}
$newPage = $page->duplicate();
// ParentID can be hard-set in the URL. This is useful for pages with multiple parents
if($_GET['parentID'] && is_numeric($_GET['parentID'])) {
$newPage->ParentID = $_GET['parentID'];
$newPage->write();
}
$form = $this->getEditForm($newPage->ID);
return $form->formHtmlContent();
} else {
user_error("CMSMain::duplicate() Bad ID: '$id'", E_USER_WARNING);
}
}
function duplicatewithchildren() {
if(($id = $this->urlParams['ID']) && is_numeric($id)) {
$page = DataObject::get_by_id("SiteTree", $id);
if($page && (!$page->canEdit() || !$page->canCreate())) {
return Security::permissionFailure($this);
}
$newPage = $page->duplicateWithChildren();
$form = $this->getEditForm($newPage->ID);
return $form->formHtmlContent();
} else {
user_error("CMSMain::duplicate() Bad ID: '$id'", E_USER_WARNING);
}
}
/**
* Create a new translation from an existing item, switch to this language and reload the tree.
*/
function createtranslation($request) {
$langCode = Convert::raw2sql($request->getVar('newlang'));
$originalLangID = (int)$request->getVar('ID');
$record = $this->getRecord($originalLangID);
$this->Locale = $langCode;
Translatable::set_current_locale($langCode);
// Create a new record in the database - this is different
// to the usual "create page" pattern of storing the record
// in-memory until a "save" is performed by the user, mainly
// to simplify things a bit.
// @todo Allow in-memory creation of translations that don't persist in the database before the user requests it
$translatedRecord = $record->createTranslation($langCode);
$url = sprintf(
"%s/%d/?locale=%s",
$this->Link('show'),
$translatedRecord->ID,
$langCode
);
return Director::redirect($url);
}
/**
* Provide the permission codes used by LeftAndMain.
* Can't put it on LeftAndMain since that's an abstract base class.
*/
function providePermissions() {
$classes = ClassInfo::subclassesFor('LeftAndMain');
foreach($classes as $i => $class) {
$title = _t("{$class}.MENUTITLE", LeftAndMain::menu_title_for_class($class));
$perms["CMS_ACCESS_" . $class] = array(
'name' => sprintf(_t(
'CMSMain.ACCESS',
"Access to %s",
PR_MEDIUM,
"Item in permission selection identifying the admin section, with title and classname. Example: Access to Files & Images"
), $title),
'category' => _t('Permission.CMS_ACCESS_CATEGORY', 'CMS Access')
);
}
$perms["CMS_ACCESS_LeftAndMain"] = array(
'name' => _t('CMSMain.ACCESSALLINTERFACES', 'Access to all CMS sections'),
'category' => _t('Permission.CMS_ACCESS_CATEGORY', 'CMS Access'),
'sort' => -100
);
if (isset($perms['CMS_ACCESS_ModelAdmin'])) unset($perms['CMS_ACCESS_ModelAdmin']);
return $perms;
}
/**
* Returns a form with all languages with languages already used appearing first.
*
* @return Form
*/
function LangForm() {
$member = Member::currentUser(); //check to see if the current user can switch langs or not
if(Permission::checkMember($member, 'VIEW_LANGS')) {
$field = new LanguageDropdownField(
'Locale',
// TODO i18n
'Language',
array(),
'SiteTree',
'Locale-English',
singleton('SiteTree')
);
$field->setValue(Translatable::get_current_locale());
} else {
// user doesn't have permission to switch langs
// so just show a string displaying current language
$field = new LiteralField(
'Locale',
i18n::get_locale_name( Translatable::get_current_locale())
);
}
$form = new Form(
$this,
'LangForm',
new FieldSet(
$field
),
new FieldSet(
new FormAction('selectlang', _t('CMSMain_left.ss.GO','Go'))
)
);
$form->unsetValidator();
return $form;
}
function selectlang($data, $form) {
return $this;
}
/**
* Determine if there are more than one languages in our site tree.
*
* @return boolean
*/
function MultipleLanguages() {
$langs = Translatable::get_existing_content_languages('SiteTree');
return (count($langs) > 1);
}
/**
* @return boolean
*/
function IsTranslatableEnabled() {
return Object::has_extension('SiteTree', 'Translatable');
}
}
class CMSMainMarkingFilter {
/**
* @var array Request params (unsanitized)
*/
protected $params = array();
/**
* @param array $params Request params (unsanitized)
*/
function __construct($params = null) {
$this->ids = array();
$this->expanded = array();
$this->params = $params;
$where = array();
$SQL_params = Convert::raw2sql($this->params);
foreach($SQL_params as $name => $val) {
switch($name) {
// Match against URLSegment, Title, MenuTitle & Content
case 'SiteTreeSearchTerm':
$where[] = "\"URLSegment\" LIKE '%$val%' OR \"Title\" LIKE '%$val%' OR \"MenuTitle\" LIKE '%$val%' OR \"Content\" LIKE '%$val%'";
break;
// Match against date
case 'SiteTreeFilterDate':
$val = ((int)substr($val,6,4))
. '-' . ((int)substr($val,3,2))
. '-' . ((int)substr($val,0,2));
$where[] = "\"LastEdited\" > '$val'";
break;
// Match against exact ClassName
case 'ClassName':
if($val && $val != 'All') {
$where[] = "\"ClassName\" = '$val'";
}
break;
default:
// Partial string match against a variety of fields
if(!empty($val) && singleton("SiteTree")->hasDatabaseField($name)) {
$where[] = "\"$name\" LIKE '%$val%'";
}
}
}
$where = empty($where) ? '' : 'WHERE (' . implode(') AND (',$where) . ')';
$parents = array();
/* Do the actual search */
$res = DB::query('SELECT "ParentID", "ID" FROM "SiteTree" '.$where);
if (!$res) return;
/* And keep a record of parents we don't need to get parents of themselves, as well as IDs to mark */
foreach($res as $row) {
if ($row['ParentID']) $parents[$row['ParentID']] = true;
$this->ids[$row['ID']] = true;
}
/* We need to recurse up the tree, finding ParentIDs for each ID until we run out of parents */
while (!empty($parents)) {
$res = DB::query('SELECT "ParentID", "ID" FROM "SiteTree" WHERE "ID" in ('.implode(',',array_keys($parents)).')');
$parents = array();
foreach($res as $row) {
if ($row['ParentID']) $parents[$row['ParentID']] = true;
$this->ids[$row['ID']] = true;
$this->expanded[$row['ID']] = true;
}
}
}
function mark($node) {
$id = $node->ID;
if(array_key_exists((int) $id, $this->expanded)) $node->markOpened();
return array_key_exists((int) $id, $this->ids) ? $this->ids[$id] : false;
}
}
?>