mirror of
https://github.com/silverstripe/silverstripe-subsites
synced 2024-10-22 11:05:55 +02:00
404 lines
12 KiB
PHP
404 lines
12 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Extension for the SiteTree object to add subsites support
|
|
*/
|
|
class SiteTreeSubsites extends SiteTreeDecorator {
|
|
static $template_variables = array(
|
|
'((Company Name))' => 'Title'
|
|
);
|
|
|
|
static $template_fields = array(
|
|
"URLSegment",
|
|
"Title",
|
|
"MenuTitle",
|
|
"Content",
|
|
"MetaTitle",
|
|
"MetaDescription",
|
|
"MetaKeywords",
|
|
);
|
|
|
|
/**
|
|
* Set the fields that will be copied from the template.
|
|
* Note that ParentID and Sort are implied.
|
|
*/
|
|
static function set_template_fields($fieldList) {
|
|
self::$template_fields = $fieldList;
|
|
}
|
|
|
|
|
|
function extraStatics() {
|
|
if(!method_exists('DataObjectDecorator', 'load_extra_statics')) {
|
|
if($this->owner->class != 'SiteTree') return null;
|
|
}
|
|
return array(
|
|
'has_one' => array(
|
|
'Subsite' => 'Subsite', // The subsite that this page belongs to
|
|
'MasterPage' => 'SiteTree',// Optional; the page that is the content master
|
|
),
|
|
'has_many' => array(
|
|
'RelatedPages' => 'RelatedPageLink'
|
|
),
|
|
'many_many' => array(
|
|
'CrossSubsiteLinkTracking' => 'SiteTree' // Stored separately, as the logic for URL rewriting is different
|
|
),
|
|
'belongs_many_many' => array(
|
|
'BackCrossSubsiteLinkTracking' => 'SiteTree'
|
|
)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Update any requests to limit the results to the current site
|
|
*/
|
|
function augmentSQL(SQLQuery &$query) {
|
|
if(Subsite::$disable_subsite_filter) return;
|
|
|
|
// Don't run on delete queries, since they are always tied to
|
|
// a specific ID.
|
|
if ($query->delete) return;
|
|
|
|
// If you're querying by ID, ignore the sub-site - this is a bit ugly...
|
|
// if(!$query->where || (strpos($query->where[0], ".\"ID\" = ") === false && strpos($query->where[0], ".`ID` = ") === false && strpos($query->where[0], ".ID = ") === false && strpos($query->where[0], "ID = ") !== 0)) {
|
|
if (!$query->where || (!preg_match('/\.(\'|"|`|)ID(\'|"|`|)( ?)=/', $query->where[0]))) {
|
|
|
|
if (Subsite::$force_subsite) $subsiteID = Subsite::$force_subsite;
|
|
else {
|
|
if($context = DataObject::context_obj()) $subsiteID = (int)$context->SubsiteID;
|
|
else $subsiteID = (int)Subsite::currentSubsiteID();
|
|
}
|
|
|
|
// The foreach is an ugly way of getting the first key :-)
|
|
foreach($query->from as $tableName => $info) {
|
|
// The tableName should be SiteTree or SiteTree_Live...
|
|
if(strpos($tableName,'SiteTree') === false) break;
|
|
$query->where[] = "\"$tableName\".\"SubsiteID\" IN ($subsiteID)";
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Call this method before writing; the next write carried out by the system won't
|
|
* set the CustomContent value
|
|
*/
|
|
function nextWriteDoesntCustomise() {
|
|
$this->nextWriteDoesntCustomise = true;
|
|
}
|
|
|
|
protected $nextWriteDoesntCustomise = false;
|
|
|
|
function onBeforeWrite() {
|
|
if(!$this->owner->ID && !$this->owner->SubsiteID) $this->owner->SubsiteID = Subsite::currentSubsiteID();
|
|
|
|
// If the content has been changed, then the page should be marked as 'custom content'
|
|
if(!$this->nextWriteDoesntCustomise && $this->owner->ID && $this->owner->MasterPageID && !$this->owner->CustomContent) {
|
|
$changed = $this->owner->getChangedFields();
|
|
|
|
foreach(self::$template_fields as $field) {
|
|
if(isset($changed[$field]) && $changed[$field]) {
|
|
$this->owner->CustomContent = true;
|
|
FormResponse::add("if($('Form_EditForm_CustomContent')) $('Form_EditForm_CustomContent').checked = true;");
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
$this->nextWriteDoesntCustomise = false;
|
|
|
|
parent::onBeforeWrite();
|
|
}
|
|
|
|
function onAfterWrite(&$original) {
|
|
// Update any subsite virtual pages that might need updating
|
|
$oldState = Subsite::$disable_subsite_filter;
|
|
Subsite::$disable_subsite_filter = true;
|
|
|
|
$linkedPages = DataObject::get("SubsitesVirtualPage", "\"CopyContentFromID\" = {$this->owner->ID}");
|
|
if($linkedPages) foreach($linkedPages as $page) {
|
|
$page->copyFrom($page->CopyContentFrom());
|
|
$page->write();
|
|
}
|
|
|
|
Subsite::$disable_subsite_filter = $oldState;
|
|
}
|
|
|
|
function onAfterPublish(&$original) {
|
|
// Publish any subsite virtual pages that might need publishing
|
|
$oldState = Subsite::$disable_subsite_filter;
|
|
Subsite::$disable_subsite_filter = true;
|
|
|
|
$linkedPages = DataObject::get("SubsitesVirtualPage", "\"CopyContentFromID\" = {$this->owner->ID}");
|
|
if($linkedPages) foreach($linkedPages as $page) {
|
|
$page->copyFrom($page->CopyContentFrom());
|
|
if($page->ExistsOnLive) $page->doPublish();
|
|
}
|
|
|
|
Subsite::$disable_subsite_filter = $oldState;
|
|
}
|
|
|
|
function updateCMSFields(&$fields) {
|
|
if($this->owner->MasterPageID) {
|
|
$fields->insertFirst(new HeaderField('This page\'s content is copied from a master page: ' . $this->owner->MasterPage()->Title, 2));
|
|
}
|
|
|
|
// replace readonly link prefix
|
|
$subsite = $this->owner->Subsite();
|
|
if($subsite && $subsite->ID) {
|
|
$baseUrl = 'http://' . $subsite->domain() . '/';
|
|
$fields->removeByName('BaseUrlLabel');
|
|
$fields->addFieldToTab(
|
|
'Root.Content.Metadata',
|
|
new LabelField('BaseUrlLabel',$baseUrl),
|
|
'URLSegment'
|
|
);
|
|
}
|
|
|
|
$relatedCount = 0;
|
|
$reverse = $this->ReverseRelated();
|
|
if($reverse) $relatedCount += $reverse->Count();
|
|
$normalRelated = $this->NormalRelated();
|
|
if($normalRelated) $relatedCount += $normalRelated->Count();
|
|
|
|
$tabName = $relatedCount ? 'Related (' . $relatedCount . ')' : 'Related';
|
|
$tab = $fields->findOrMakeTab('Root.Related', $tabName);
|
|
// Related pages
|
|
$tab->push(new LiteralField('RelatedNote', '<p>You can list pages here that are related to this page.<br />When this page is updated, you will get a reminder to check whether these related pages need to be updated as well.</p>'));
|
|
$tab->push(
|
|
$related = new ComplexTableField(
|
|
$this,
|
|
'RelatedPages',
|
|
'RelatedPageLink',
|
|
array(
|
|
'RelatedPageAdminLink' => 'Page',
|
|
'AbsoluteLink' => 'URL',
|
|
)
|
|
)
|
|
);
|
|
|
|
// The 'show' link doesn't provide any useful info
|
|
$related->setPermissions(array('add', 'edit', 'delete'));
|
|
|
|
if($reverse) {
|
|
$text = '<p>In addition, this page is marked as related by the following pages: </p><p>';
|
|
foreach($reverse as $rpage) {
|
|
$text .= $rpage->RelatedPageAdminLink(true) . " - " . $rpage->AbsoluteLink(true) . "<br />\n";
|
|
}
|
|
$text .= '</p>';
|
|
|
|
$tab->push(new LiteralField('ReverseRelated', $text));
|
|
}
|
|
|
|
$virtualPagesTable = new SubsiteAgnosticTableListField(
|
|
'VirtualPageTracking',
|
|
'SiteTree',
|
|
array(
|
|
'Title' => 'Title',
|
|
'AbsoluteLink' => 'URL',
|
|
'Subsite.Title' => 'Subsite'
|
|
),
|
|
'"CopyContentFromID" = ' . $this->owner->ID,
|
|
''
|
|
);
|
|
$virtualPagesTable->setFieldFormatting(array(
|
|
'Title' => '<a href=\"admin/show/$ID\">$Title</a>'
|
|
));
|
|
$virtualPagesTable->setPermissions(array(
|
|
'show',
|
|
'export'
|
|
));
|
|
|
|
|
|
|
|
if ($tab = $fields->fieldByName('Root.VirtualPages')) {
|
|
$tab->removeByName('VirtualPageTracking');
|
|
$tab->push($virtualPagesTable);
|
|
} else {
|
|
if ($virtualPagesTable->TotalCount()) {
|
|
$virtualPagesNote = new LiteralField('BackLinksNote', '<p>' . _t('SiteTree.VIRTUALPAGESLINKING', 'The following virtual pages pull from this page:') . '</p>');
|
|
$fields->fieldByName('Root')->push($tabVirtualPages = new Tab('VirtualPages',
|
|
$virtualPagesNote,
|
|
$virtualPagesTable
|
|
));
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* Returns the RelatedPageLink objects that are reverse-associated with this page.
|
|
*/
|
|
function ReverseRelated() {
|
|
return DataObject::get('RelatedPageLink', "\"RelatedPageLink\".\"RelatedPageID\" = {$this->owner->ID}
|
|
AND R2.\"ID\" IS NULL", '',
|
|
"INNER JOIN \"SiteTree\" ON \"SiteTree\".\"ID\" = \"RelatedPageLink\".\"MasterPageID\"
|
|
LEFT JOIN \"RelatedPageLink\" AS R2 ON R2.MasterPageID = {$this->owner->ID}
|
|
AND R2.RelatedPageID = RelatedPageLink.MasterPageID
|
|
"
|
|
);
|
|
}
|
|
|
|
function NormalRelated() {
|
|
$return = new DataObjectSet();
|
|
$links = DataObject::get('RelatedPageLink', 'MasterPageID = ' . $this->owner->ID);
|
|
if($links) foreach($links as $link) {
|
|
if($link->RelatedPage()->exists()) {
|
|
$return->push($link->RelatedPage());
|
|
}
|
|
}
|
|
|
|
return $return->Count() > 0 ? $return : false;
|
|
}
|
|
|
|
function alternateSiteConfig() {
|
|
if(!$this->owner->SubsiteID) return false;
|
|
$sc = DataObject::get_one('SiteConfig', 'SubsiteID = ' . $this->owner->SubsiteID);
|
|
if(!$sc) {
|
|
$sc = new SiteConfig();
|
|
$sc->SubsiteID = $this->owner->SubsiteID;
|
|
$sc->Title = 'Your Site Name';
|
|
$sc->Tagline = 'your tagline here';
|
|
$sc->write();
|
|
}
|
|
return $sc;
|
|
}
|
|
|
|
/**
|
|
* Only allow editing of a page if the member satisfies one of the following conditions:
|
|
* - Is in a group which has access to the subsite this page belongs to
|
|
* - Is in a group with edit permissions on the "main site"
|
|
*
|
|
* @return boolean
|
|
*/
|
|
function canEdit($member = null) {
|
|
if(!$member) $member = Member::currentUser();
|
|
|
|
// Find the sites that this user has access to
|
|
$goodSites = Subsite::accessible_sites('CMS_ACCESS_CMSMain',true,'all',$member)->column('ID');
|
|
|
|
// Return true if they have access to this object's site
|
|
return in_array(0, $goodSites) || in_array($this->owner->SubsiteID, $goodSites);
|
|
}
|
|
|
|
/**
|
|
* @return boolean
|
|
*/
|
|
function canDelete($member = null) {
|
|
if(!$member && $member !== FALSE) $member = Member::currentUser();
|
|
|
|
return $this->canEdit($member);
|
|
}
|
|
|
|
/**
|
|
* @return boolean
|
|
*/
|
|
function canAddChildren($member = null) {
|
|
if(!$member && $member !== FALSE) $member = Member::currentUser();
|
|
|
|
return $this->canEdit($member);
|
|
}
|
|
|
|
/**
|
|
* @return boolean
|
|
*/
|
|
function canPublish($member = null) {
|
|
if(!$member && $member !== FALSE) $member = Member::currentUser();
|
|
|
|
return $this->canEdit($member);
|
|
}
|
|
|
|
/**
|
|
* Create a duplicate of this page and save it to another subsite
|
|
* @param $subsiteID int|Subsite The Subsite to copy to, or its ID
|
|
* @param $isTemplate boolean If this is true, then the current page will be treated as the template, and MasterPageID will be set
|
|
*/
|
|
public function duplicateToSubsite($subsiteID = null, $isTemplate = true) {
|
|
if(is_object($subsiteID)) {
|
|
$subsite = $subsiteID;
|
|
$subsiteID = $subsite->ID;
|
|
} else {
|
|
$subsite = DataObject::get_by_id('Subsite', $subsiteID);
|
|
}
|
|
|
|
$page = $this->owner->duplicate(false);
|
|
|
|
$page->CheckedPublicationDifferences = $page->AddedToStage = true;
|
|
$subsiteID = ($subsiteID ? $subsiteID : Subsite::currentSubsiteID());
|
|
$page->SubsiteID = $subsiteID;
|
|
|
|
if($isTemplate) $page->MasterPageID = $this->owner->ID;
|
|
|
|
$page->write();
|
|
|
|
return $page;
|
|
}
|
|
|
|
/**
|
|
* Called by ContentController::init();
|
|
*/
|
|
static function contentcontrollerInit($controller) {
|
|
// Need to set the SubsiteID to null incase we've been in the CMS
|
|
Session::set('SubsiteID', null);
|
|
$subsite = Subsite::currentSubsite();
|
|
if($subsite && $subsite->Theme) SSViewer::set_theme(Subsite::currentSubsite()->Theme);
|
|
}
|
|
|
|
/**
|
|
* Called by ModelAsController::init();
|
|
*/
|
|
static function modelascontrollerInit($controller) {
|
|
// Need to set the SubsiteID to null incase we've been in the CMS
|
|
Session::set('SubsiteID', null);
|
|
}
|
|
|
|
function alternateAbsoluteLink() {
|
|
// Generate the existing absolute URL and replace the domain with the subsite domain.
|
|
// This helps deal with Link() returning an absolute URL.
|
|
$url = Director::absoluteURL($this->owner->Link());
|
|
if($this->owner->SubsiteID) {
|
|
$url = preg_replace('/\/\/[^\/]+\//', '//' . $this->owner->Subsite()->domain() . '/', $url);
|
|
}
|
|
return $url;
|
|
}
|
|
|
|
function augmentSyncLinkTracking() {
|
|
// Set LinkTracking appropriately
|
|
$links = HTTP::getLinksIn($this->owner->Content);
|
|
$linkedPages = array();
|
|
|
|
if($links) foreach($links as $link) {
|
|
if(substr($link, 0, strlen('http://')) == 'http://') {
|
|
$withoutHttp = substr($link, strlen('http://'));
|
|
if(strpos($withoutHttp, '/') && strpos($withoutHttp, '/') < strlen($withoutHttp)) {
|
|
$domain = substr($withoutHttp, 0, strpos($withoutHttp, '/'));
|
|
$rest = substr($withoutHttp, strpos($withoutHttp, '/') + 1);
|
|
|
|
$subsiteID = Subsite::getSubsiteIDForDomain($domain);
|
|
if($subsiteID == 0) continue; // We have no idea what the domain for the main site is, so cant track links to it
|
|
|
|
Subsite::disable_subsite_filter(true);
|
|
$candidatePage = DataObject::get_one("SiteTree", "\"URLSegment\" = '" . urldecode( $rest). "' AND \"SubsiteID\" = " . $subsiteID, false);
|
|
Subsite::disable_subsite_filter(false);
|
|
|
|
if($candidatePage) {
|
|
$linkedPages[] = $candidatePage->ID;
|
|
} else {
|
|
$this->owner->HasBrokenLink = true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
$this->owner->CrossSubsiteLinkTracking()->setByIDList($linkedPages);
|
|
}
|
|
|
|
/**
|
|
* Return a piece of text to keep DataObject cache keys appropriately specific
|
|
*/
|
|
function cacheKeyComponent() {
|
|
return 'subsite-'.Subsite::currentSubsiteID();
|
|
}
|
|
}
|
|
|
|
?>
|