"Varchar(255)", // eg. 3469~2011-energysaving-report.pdf
"Folder" => "Varchar(255)", // eg. 0
"Title" => 'Varchar(1024)', // eg. "Energy Saving Report for Year 2011, New Zealand LandCorp"
"Description" => 'Text',
"ViewCount" => 'Int',
"EmbargoedIndefinitely" => 'Boolean(false)',
"EmbargoedUntilPublished" => 'Boolean(false)',
"EmbargoedUntilDate" => 'SS_DateTime',
"ExpireAtDate" => 'SS_DateTime',
"DownloadBehavior" => 'Enum(array("open","download"), "download")',
"CanViewType" => "Enum('Anyone, LoggedInUsers, OnlyTheseUsers', 'Anyone')",
"CanEditType" => "Enum('LoggedInUsers, OnlyTheseUsers', 'LoggedInUsers')",
);
private static $belongs_many_many = array(
'Sets' => 'DMSDocumentSet'
);
private static $has_one = array(
'CoverImage' => 'Image',
'CreatedBy' => 'Member',
'LastEditedBy' => 'Member',
);
private static $many_many = array(
'RelatedDocuments' => 'DMSDocument',
'ViewerGroups' => 'Group',
'EditorGroups' => 'Group',
);
private static $display_fields = array(
'ID' => 'ID',
'Title' => 'Title',
'FilenameWithoutID' => 'Filename',
'LastEdited' => 'Last Edited'
);
private static $singular_name = 'Document';
private static $plural_name = 'Documents';
private static $summary_fields = array(
'Filename' => 'Filename',
'Title' => 'Title',
'getRelatedPages.count' => 'Page Use',
'ViewCount' => 'ViewCount',
);
/**
* @var string download|open
* @config
*/
private static $default_download_behaviour = 'download';
/**
* A key value map of the "actions" tabs that will be added to the CMS fields
*
* @var array
*/
protected $actionTasks = array(
'embargo' => 'Embargo',
'expiry' => 'Expiry',
'replace' => 'Replace',
'find-usage' => 'Usage',
'find-references' => 'References',
'find-relateddocuments' => 'Related Documents',
'permissions' => 'Permissions'
);
public function canView($member = null)
{
if (!$member || !(is_a($member, 'Member')) || is_numeric($member)) {
$member = Member::currentUser();
}
// extended access checks
$results = $this->extend('canView', $member);
if ($results && is_array($results)) {
if (!min($results)) {
return false;
}
}
if (!$this->CanViewType || $this->CanViewType == 'Anyone') {
return true;
}
if ($member && Permission::checkMember($member, array(
'ADMIN',
'SITETREE_EDIT_ALL',
'SITETREE_VIEW_ALL',
))
) {
return true;
}
if ($this->isHidden()) {
return false;
}
if ($this->CanViewType == 'LoggedInUsers') {
return $member && $member->exists();
}
if ($this->CanViewType == 'OnlyTheseUsers' && $this->ViewerGroups()->count()) {
return ($member && $member->inGroups($this->ViewerGroups()) || $this->canEdit($member));
}
return $this->canEdit($member);
}
public function canEdit($member = null)
{
if (!$member || !(is_a($member, 'Member')) || is_numeric($member)) {
$member = Member::currentUser();
}
$results = $this->extend('canEdit', $member);
if ($results && is_array($results)) {
if (!min($results)) {
return false;
}
}
// Do early admin check
if ($member && Permission::checkMember($member, array('ADMIN','SITETREE_EDIT_ALL'))) {
return true;
}
if ($this->CanEditType === 'LoggedInUsers') {
return $member && $member->exists();
}
if ($this->CanEditType === 'OnlyTheseUsers' && $this->EditorGroups()->count()) {
return $member && $member->inGroups($this->EditorGroups());
}
return false;
}
/**
* @param Member $member
*
* @return boolean
*/
public function canCreate($member = null)
{
if (!$member || !(is_a($member, 'Member')) || is_numeric($member)) {
$member = Member::currentUser();
}
$results = $this->extend('canCreate', $member);
if ($results && is_array($results)) {
if (!min($results)) {
return false;
}
}
// Do early admin check
if ($member &&
Permission::checkMember($member, array('CMS_ACCESS_DMSDocumentAdmin'))
) {
return true;
}
return $this->canEdit($member);
}
/**
* @param Member $member
*
* @return boolean
*/
public function canDelete($member = null)
{
if (!$member || !(is_a($member, 'Member')) || is_numeric($member)) {
$member = Member::currentUser();
}
$results = $this->extend('canDelete', $member);
if ($results && is_array($results)) {
if (!min($results)) {
return false;
}
}
return $this->canEdit($member);
}
/**
* Increase ViewCount by 1, without update any other record fields such as
* LastEdited.
*
* @return DMSDocument
*/
public function trackView()
{
if ($this->ID > 0) {
$count = $this->ViewCount + 1;
$this->ViewCount = $count;
DB::query("UPDATE \"DMSDocument\" SET \"ViewCount\"='$count' WHERE \"ID\"={$this->ID}");
$this->extend('trackView');
}
return $this;
}
/**
* Returns a link to download this document from the DMS store.
* Alternatively a basic javascript alert will be shown should the user not have view permissions. An extension
* point for this was also added.
*
* To extend use the following from within an Extension subclass:
*
*
* public function updateGetLink($result)
* {
* // Do something here
* }
*
*
* @return string
*/
public function getLink()
{
$urlSegment = sprintf('%d-%s', $this->ID, URLSegmentFilter::create()->filter($this->getTitle()));
$result = Controller::join_links(Director::baseURL(), 'dmsdocument/' . $urlSegment);
if (!$this->canView()) {
$result = sprintf("javascript:alert('%s')", $this->getPermissionDeniedReason());
}
$this->extend('updateGetLink', $result);
return $result;
}
/**
* @return string
*/
public function Link()
{
return $this->getLink();
}
/**
* Hides the document, so it does not show up when getByPage($myPage) is
* called (without specifying the $showEmbargoed = true parameter).
*
* This is similar to expire, except that this method should be used to hide
* documents that have not yet gone live.
*
* @param bool $write Save change to the database
*
* @return DMSDocument
*/
public function embargoIndefinitely($write = true)
{
$this->EmbargoedIndefinitely = true;
if ($write) {
$this->write();
}
return $this;
}
/**
* Hides the document until any page it is linked to is published
*
* @param bool $write Save change to database
*
* @return DMSDocument
*/
public function embargoUntilPublished($write = true)
{
$this->EmbargoedUntilPublished = true;
if ($write) {
$this->write();
}
return $this;
}
/**
* Returns if this is Document is embargoed or expired.
*
* Also, returns if the document should be displayed on the front-end,
* respecting the current reading mode of the site and the embargo status.
*
* I.e. if a document is embargoed until published, then it should still
* show up in draft mode.
*
* @return bool
*/
public function isHidden()
{
$hidden = $this->isEmbargoed() || $this->isExpired();
$readingMode = Versioned::get_reading_mode();
if ($readingMode == "Stage.Stage") {
if ($this->EmbargoedUntilPublished == true) {
$hidden = false;
}
}
return $hidden;
}
/**
* Returns if this is Document is embargoed.
*
* @return bool
*/
public function isEmbargoed()
{
if (is_object($this->EmbargoedUntilDate)) {
$this->EmbargoedUntilDate = $this->EmbargoedUntilDate->Value;
}
$embargoed = false;
if ($this->EmbargoedIndefinitely) {
$embargoed = true;
} elseif ($this->EmbargoedUntilPublished) {
$embargoed = true;
} elseif (!empty($this->EmbargoedUntilDate)) {
if (SS_Datetime::now()->Value < $this->EmbargoedUntilDate) {
$embargoed = true;
}
}
return $embargoed;
}
/**
* Hides the document, so it does not show up when getByPage($myPage) is
* called. Automatically un-hides the Document at a specific date.
*
* @param string $datetime date time value when this Document should expire.
* @param bool $write
*
* @return DMSDocument
*/
public function embargoUntilDate($datetime, $write = true)
{
$this->EmbargoedUntilDate = DBField::create_field('SS_Datetime', $datetime)->Format('Y-m-d H:i:s');
if ($write) {
$this->write();
}
return $this;
}
/**
* Clears any previously set embargos, so the Document always shows up in
* all queries.
*
* @param bool $write
*
* @return DMSDocument
*/
public function clearEmbargo($write = true)
{
$this->EmbargoedIndefinitely = false;
$this->EmbargoedUntilPublished = false;
$this->EmbargoedUntilDate = null;
if ($write) {
$this->write();
}
return $this;
}
/**
* Returns if this is Document is expired.
*
* @return bool
*/
public function isExpired()
{
if (is_object($this->ExpireAtDate)) {
$this->ExpireAtDate = $this->ExpireAtDate->Value;
}
$expired = false;
if (!empty($this->ExpireAtDate)) {
if (SS_Datetime::now()->Value >= $this->ExpireAtDate) {
$expired = true;
}
}
return $expired;
}
/**
* Hides the document at a specific date, so it does not show up when
* getByPage($myPage) is called.
*
* @param string $datetime date time value when this Document should expire
* @param bool $write
*
* @return DMSDocument
*/
public function expireAtDate($datetime, $write = true)
{
$this->ExpireAtDate = DBField::create_field('SS_Datetime', $datetime)->Format('Y-m-d H:i:s');
if ($write) {
$this->write();
}
return $this;
}
/**
* Clears any previously set expiry.
*
* @param bool $write
*
* @return DMSDocument
*/
public function clearExpiry($write = true)
{
$this->ExpireAtDate = null;
if ($write) {
$this->write();
}
return $this;
}
/**
* Returns a DataList of all previous Versions of this document (check the
* LastEdited date of each object to find the correct one).
*
* If {@link DMSDocument_versions::$enable_versions} is disabled then an
* Exception is thrown
*
* @throws Exception
*
* @return DataList List of Document objects
*/
public function getVersions()
{
if (!DMSDocument_versions::$enable_versions) {
throw new Exception("DMSDocument versions are disabled");
}
return DMSDocument_versions::get_versions($this);
}
/**
* Returns the full filename of the document stored in this object.
*
* @return string
*/
public function getFullPath()
{
if ($this->Filename) {
return DMS::inst()->getStoragePath() . DIRECTORY_SEPARATOR
. $this->Folder . DIRECTORY_SEPARATOR . $this->Filename;
}
return null;
}
/**
* Returns the filename of this asset.
*
* @return string
*/
public function getFilename()
{
if ($this->getField('Filename')) {
return $this->getField('Filename');
}
return ASSETS_DIR . '/';
}
/**
* @return string
*/
public function getName()
{
return $this->getField('Title');
}
/**
* Returns the filename of a document without the prefix, e.g. 0~filename.jpg -> filename.jpg
*
* @return string
*/
public function getFilenameWithoutID()
{
$filenameParts = explode('~', $this->Filename);
$filename = array_pop($filenameParts);
return $filename;
}
/**
* @return string
*/
public function getStorageFolder()
{
return DMS::inst()->getStoragePath() . DIRECTORY_SEPARATOR . DMS::inst()->getStorageFolder($this->ID);
}
/**
* Deletes the DMSDocument and its underlying file. Also calls the parent DataObject's delete method in
* order to complete an cascade.
*
* @return void
*/
public function delete()
{
// delete the file (and previous versions of files)
$filesToDelete = array();
$storageFolder = $this->getStorageFolder();
if (file_exists($storageFolder)) {
if ($handle = opendir($storageFolder)) {
while (false !== ($entry = readdir($handle))) {
// only delete if filename starts the the relevant ID
if (strpos($entry, $this->ID.'~') === 0) {
$filesToDelete[] = $entry;
}
}
closedir($handle);
//delete all this files that have the id of this document
foreach ($filesToDelete as $file) {
$filePath = $storageFolder .DIRECTORY_SEPARATOR . $file;
if (is_file($filePath)) {
unlink($filePath);
}
}
}
}
// get rid of any versions have saved for this DMSDocument, too
if (DMSDocument_versions::$enable_versions) {
$versions = $this->getVersions();
if ($versions->Count() > 0) {
foreach ($versions as $v) {
$v->delete();
}
}
}
return parent::delete();
}
/**
* Relate an existing file on the filesystem to the document.
*
* Copies the file to the new destination, as defined in {@link DMS::getStoragePath()}.
*
* @param string $filePath Path to file, relative to webroot.
*
* @return DMSDocument
*/
public function storeDocument($filePath)
{
if (empty($this->ID)) {
user_error("Document must be written to database before it can store documents", E_USER_ERROR);
}
// calculate all the path to copy the file to
$fromFilename = basename($filePath);
$toFilename = $this->ID. '~' . $fromFilename; //add the docID to the start of the Filename
$toFolder = DMS::inst()->getStorageFolder($this->ID);
$toPath = DMS::inst()->getStoragePath() . DIRECTORY_SEPARATOR . $toFolder . DIRECTORY_SEPARATOR . $toFilename;
DMS::inst()->createStorageFolder(DMS::inst()->getStoragePath() . DIRECTORY_SEPARATOR . $toFolder);
//copy the file into place
$fromPath = BASE_PATH . DIRECTORY_SEPARATOR . $filePath;
//version the existing file (copy it to a new "very specific" filename
if (DMSDocument_versions::$enable_versions) {
DMSDocument_versions::create_version($this);
} else { //otherwise delete the old document file
$oldPath = $this->getFullPath();
if (file_exists($oldPath)) {
unlink($oldPath);
}
}
copy($fromPath, $toPath); //this will overwrite the existing file (if present)
//write the filename of the stored document
$this->Filename = $toFilename;
$this->Folder = strval($toFolder);
$extension = pathinfo($this->Filename, PATHINFO_EXTENSION);
if (empty($this->Title)) {
// don't overwrite existing document titles
$this->Title = basename($filePath, '.'.$extension);
}
$this->write();
return $this;
}
/**
* Takes a File object or a String (path to a file) and copies it into the
* DMS, replacing the original document file but keeping the rest of the
* document unchanged.
*
* @param File|string $file path to a file to store
*
* @return DMSDocument object that we replaced the file in
*/
public function replaceDocument($file)
{
$filePath = DMS::inst()->transformFileToFilePath($file);
$doc = $this->storeDocument($filePath); // replace the document
return $doc;
}
/**
* Return the type of file for the given extension
* on the current file name.
*
* @param string $ext
*
* @return string
*/
public static function get_file_type($ext)
{
$types = array(
'gif' => 'GIF image - good for diagrams',
'jpg' => 'JPEG image - good for photos',
'jpeg' => 'JPEG image - good for photos',
'png' => 'PNG image - good general-purpose format',
'ico' => 'Icon image',
'tiff' => 'Tagged image format',
'doc' => 'Word document',
'xls' => 'Excel spreadsheet',
'zip' => 'ZIP compressed file',
'gz' => 'GZIP compressed file',
'dmg' => 'Apple disk image',
'pdf' => 'Adobe Acrobat PDF file',
'mp3' => 'MP3 audio file',
'wav' => 'WAV audo file',
'avi' => 'AVI video file',
'mpg' => 'MPEG video file',
'mpeg' => 'MPEG video file',
'js' => 'Javascript file',
'css' => 'CSS file',
'html' => 'HTML file',
'htm' => 'HTML file'
);
return isset($types[$ext]) ? $types[$ext] : $ext;
}
/**
* Returns the Description field with HTML tags added when there is a
* line break.
*
* @return string
*/
public function getDescriptionWithLineBreak()
{
return nl2br($this->getField('Description'));
}
/**
* @return FieldList
*/
public function getCMSFields()
{
//include JS to handling showing and hiding of bottom "action" tabs
Requirements::javascript(DMS_DIR . '/javascript/DMSDocumentCMSFields.js');
Requirements::css(DMS_DIR . '/dist/css/cmsbundle.css');
$fields = new FieldList(); //don't use the automatic scaffolding, it is slow and unnecessary here
$extraTasks = ''; //additional text to inject into the list of tasks at the bottom of a DMSDocument CMSfield
//get list of shortcode page relations
$relationFinder = new ShortCodeRelationFinder();
$relationList = $relationFinder->getList($this->ID);
$fieldsTop = $this->getFieldsForFile($relationList->count());
$fields->add($fieldsTop);
$fields->add(TextField::create('Title', _t('DMSDocument.TITLE', 'Title')));
$fields->add(TextareaField::create('Description', _t('DMSDocument.DESCRIPTION', 'Description')));
$coverImageField = UploadField::create('CoverImage', _t('DMSDocument.COVERIMAGE', 'Cover Image'));
$coverImageField->getValidator()->setAllowedExtensions(array('jpg', 'jpeg', 'png', 'gif'));
$coverImageField->setConfig('allowedMaxFileNumber', 1);
$fields->add($coverImageField);
$downloadBehaviorSource = array(
'open' => _t('DMSDocument.OPENINBROWSER', 'Open in browser'),
'download' => _t('DMSDocument.FORCEDOWNLOAD', 'Force download'),
);
$defaultDownloadBehaviour = Config::inst()->get('DMSDocument', 'default_download_behaviour');
if (!isset($downloadBehaviorSource[$defaultDownloadBehaviour])) {
user_error('Default download behaviour "' . $defaultDownloadBehaviour . '" not supported.', E_USER_WARNING);
} else {
$downloadBehaviorSource[$defaultDownloadBehaviour] .= ' (' . _t('DMSDocument.DEFAULT', 'default') . ')';
}
$fields->add(
OptionsetField::create(
'DownloadBehavior',
_t('DMSDocument.DOWNLOADBEHAVIOUR', 'Download behavior'),
$downloadBehaviorSource,
$defaultDownloadBehaviour
)
->setDescription(
'How the visitor will view this file. Open in browser '
. 'allows files to be opened in a new tab.'
)
);
//create upload field to replace document
$uploadField = new DMSUploadField('ReplaceFile', 'Replace file');
$uploadField->setConfig('allowedMaxFileNumber', 1);
$uploadField->setConfig('downloadTemplateName', 'ss-dmsuploadfield-downloadtemplate');
$uploadField->setRecord($this);
$gridFieldConfig = GridFieldConfig::create()->addComponents(
new GridFieldToolbarHeader(),
new GridFieldSortableHeader(),
new GridFieldDataColumns(),
new GridFieldPaginator(30),
//new GridFieldEditButton(),
new GridFieldDetailForm()
);
$gridFieldConfig->getComponentByType('GridFieldDataColumns')
->setDisplayFields(array(
'Title' => 'Title',
'ClassName' => 'Page Type',
'ID' => 'Page ID'
))
->setFieldFormatting(array(
'Title' => sprintf(
'$Title',
singleton('CMSPageEditController')->Link('show')
)
));
$pagesGrid = GridField::create(
'Pages',
_t('DMSDocument.RelatedPages', 'Related Pages'),
$this->getRelatedPages(),
$gridFieldConfig
);
$referencesGrid = GridField::create(
'References',
_t('DMSDocument.RelatedReferences', 'Related References'),
$relationList,
$gridFieldConfig
);
if (DMSDocument_versions::$enable_versions) {
$versionsGridFieldConfig = GridFieldConfig::create()->addComponents(
new GridFieldToolbarHeader(),
new GridFieldSortableHeader(),
new GridFieldDataColumns(),
new GridFieldPaginator(30)
);
$versionsGridFieldConfig->getComponentByType('GridFieldDataColumns')
->setDisplayFields(Config::inst()->get('DMSDocument_versions', 'display_fields'))
->setFieldFormatting(
array(
'FilenameWithoutID' => '$FilenameWithoutID'
)
);
$versionsGrid = GridField::create(
'Versions',
_t('DMSDocument.Versions', 'Versions'),
$this->getVersions(),
$versionsGridFieldConfig
);
$this->addActionPanelTask('find-versions', 'Versions');
}
$embargoValue = 'None';
if ($this->EmbargoedIndefinitely) {
$embargoValue = 'Indefinitely';
} elseif ($this->EmbargoedUntilPublished) {
$embargoValue = 'Published';
} elseif (!empty($this->EmbargoedUntilDate)) {
$embargoValue = 'Date';
}
$embargo = new OptionsetField(
'Embargo',
_t('DMSDocument.EMBARGO', 'Embargo'),
array(
'None' => _t('DMSDocument.EMBARGO_NONE', 'None'),
'Published' => _t('DMSDocument.EMBARGO_PUBLISHED', 'Hide document until page is published'),
'Indefinitely' => _t('DMSDocument.EMBARGO_INDEFINITELY', 'Hide document indefinitely'),
'Date' => _t('DMSDocument.EMBARGO_DATE', 'Hide until set date')
),
$embargoValue
);
$embargoDatetime = DatetimeField::create('EmbargoedUntilDate', '');
$embargoDatetime->getDateField()
->setConfig('showcalendar', true)
->setConfig('dateformat', 'dd-MM-yyyy')
->setConfig('datavalueformat', 'dd-MM-yyyy');
$expiryValue = 'None';
if (!empty($this->ExpireAtDate)) {
$expiryValue = 'Date';
}
$expiry = new OptionsetField(
'Expiry',
'Expiry',
array(
'None' => 'None',
'Date' => 'Set document to expire on'
),
$expiryValue
);
$expiryDatetime = DatetimeField::create('ExpireAtDate', '');
$expiryDatetime->getDateField()
->setConfig('showcalendar', true)
->setConfig('dateformat', 'dd-MM-yyyy')
->setConfig('datavalueformat', 'dd-MM-yyyy');
// This adds all the actions details into a group.
// Embargo, History, etc to go in here
// These are toggled on and off via the Actions Buttons above
// exit('hit');
$actionsPanel = FieldGroup::create(
FieldGroup::create($embargo, $embargoDatetime)->addExtraClass('embargo'),
FieldGroup::create($expiry, $expiryDatetime)->addExtraClass('expiry'),
FieldGroup::create($uploadField)->addExtraClass('replace'),
FieldGroup::create($pagesGrid)->addExtraClass('find-usage'),
FieldGroup::create($referencesGrid)->addExtraClass('find-references'),
FieldGroup::create($this->getPermissionsActionPanel())->addExtraClass('permissions')
);
if ($this->canEdit()) {
$actionsPanel->push(FieldGroup::create($versionsGrid)->addExtraClass('find-versions'));
$actionsPanel->push(
FieldGroup::create($this->getRelatedDocumentsGridField())->addExtraClass('find-relateddocuments')
);
} else {
$this->removeActionPanelTask('find-relateddocuments')->removeActionPanelTask('find-versions');
}
$fields->add(LiteralField::create('BottomTaskSelection', $this->getActionTaskHtml()));
$actionsPanel->setName('ActionsPanel');
$actionsPanel->addExtraClass('dmsdocument-actionspanel');
$fields->push($actionsPanel);
$this->extend('updateCMSFields', $fields);
return $fields;
}
/**
* Adds permissions selection fields to a composite field and returns so it can be used in the "actions panel"
*
* @return CompositeField
*/
public function getPermissionsActionPanel()
{
$fields = FieldList::create();
$showFields = array(
'CanViewType' => '',
'ViewerGroups' => 'hide',
'CanEditType' => '',
'EditorGroups' => 'hide',
);
/** @var SiteTree $siteTree */
$siteTree = singleton('SiteTree');
$settingsFields = $siteTree->getSettingsFields();
foreach ($showFields as $name => $extraCss) {
$compositeName = "Root.Settings.$name";
/** @var FormField $field */
if ($field = $settingsFields->fieldByName($compositeName)) {
$field->addExtraClass($extraCss);
$title = str_replace('page', 'document', $field->Title());
$field->setTitle($title);
// Remove Inherited source option from DropdownField
if ($field instanceof DropdownField) {
$options = $field->getSource();
unset($options['Inherit']);
$field->setSource($options);
}
$fields->push($field);
}
}
$this->extend('updatePermissionsFields', $fields);
return CompositeField::create($fields);
}
/**
* Return a title to use on the frontend, preferably the "title", otherwise the filename without it's numeric ID
*
* @return string
*/
public function getTitle()
{
if ($this->getField('Title')) {
return $this->getField('Title');
}
return $this->FilenameWithoutID;
}
public function onBeforeWrite()
{
parent::onBeforeWrite();
if (isset($this->Embargo)) {
//set the embargo options from the OptionSetField created in the getCMSFields method
//do not write after clearing the embargo (write happens automatically)
$savedDate = $this->EmbargoedUntilDate;
$this->clearEmbargo(false); // Clear all previous settings and re-apply them on save
if ($this->Embargo == 'Published') {
$this->embargoUntilPublished(false);
}
if ($this->Embargo == 'Indefinitely') {
$this->embargoIndefinitely(false);
}
if ($this->Embargo == 'Date') {
$this->embargoUntilDate($savedDate, false);
}
}
if (isset($this->Expiry)) {
if ($this->Expiry == 'Date') {
$this->expireAtDate($this->ExpireAtDate, false);
} else {
$this->clearExpiry(false);
} // Clear all previous settings
}
// Set user fields
if ($currentUserID = Member::currentUserID()) {
if (!$this->CreatedByID) {
$this->CreatedByID = $currentUserID;
}
$this->LastEditedByID = $currentUserID;
}
// make sure default DownloadBehavior is respected when initially writing document
// in case the default in the enum is different than what's set in an outside config
$defaultDownloadBehaviour = Config::inst()->get('DMSDocument', 'default_download_behaviour');
if ($this->DownloadBehavior == null && !empty($defaultDownloadBehaviour)) {
$possibleBehaviors = $this->dbObject('DownloadBehavior')
->enumValues();
if (array_key_exists($defaultDownloadBehaviour, $possibleBehaviors)) {
$behavior = $possibleBehaviors[$defaultDownloadBehaviour];
if ($behavior) {
$this->DownloadBehavior = $behavior;
}
}
}
}
/**
* Return the relative URL of an icon for the file type, based on the
* {@link appCategory()} value.
*
* Images are searched for in "dms/images/app_icons/".
*
* @return string
*/
public function Icon($ext)
{
if (!Director::fileExists(DMS_DIR."/images/app_icons/{$ext}_32.png")) {
$ext = File::get_app_category($ext);
}
if (!Director::fileExists(DMS_DIR."/images/app_icons/{$ext}_32.png")) {
$ext = "generic";
}
return DMS_DIR."/images/app_icons/{$ext}_32.png";
}
/**
* Return the extension of the file associated with the document
*
* @return string
*/
public function getExtension()
{
return strtolower(pathinfo($this->Filename, PATHINFO_EXTENSION));
}
/**
* @return string
*/
public function getSize()
{
$size = $this->getAbsoluteSize();
return ($size) ? File::format_size($size) : false;
}
/**
* Return the size of the file associated with the document.
*
* @return string
*/
public function getAbsoluteSize()
{
return file_exists($this->getFullPath()) ? filesize($this->getFullPath()) : null;
}
/**
* An alias to DMSDocument::getSize()
*
* @return string
*/
public function getFileSizeFormatted()
{
return $this->getSize();
}
/**
* @return FieldList
*/
protected function getFieldsForFile($relationListCount)
{
$extension = $this->getExtension();
$previewField = new LiteralField(
"ImageFull",
"\n"
);
//count the number of pages this document is published on
$publishedOnCount = $this->getRelatedPages()->count();
$publishedOnValue = "$publishedOnCount pages";
if ($publishedOnCount == 1) {
$publishedOnValue = "$publishedOnCount page";
}
$relationListCountValue = "$relationListCount pages";
if ($relationListCount == 1) {
$relationListCountValue = "$relationListCount page";
}
$fields = new FieldGroup(
$filePreview = CompositeField::create(
CompositeField::create(
$previewField
)->setName("FilePreviewImage")->addExtraClass('cms-file-info-preview'),
CompositeField::create(
CompositeField::create(
new ReadonlyField("ID", "ID number". ':', $this->ID),
new ReadonlyField(
"FileType",
_t('AssetTableField.TYPE', 'File type') . ':',
self::get_file_type($extension)
),
new ReadonlyField(
"Size",
_t('AssetTableField.SIZE', 'File size') . ':',
$this->getFileSizeFormatted()
),
$urlField = new ReadonlyField(
'ClickableURL',
_t('AssetTableField.URL', 'URL'),
sprintf(
'%s',
$this->getLink(),
$this->getLink()
)
),
new ReadonlyField("FilenameWithoutIDField", "Filename". ':', $this->getFilenameWithoutID()),
new DateField_Disabled(
"Created",
_t('AssetTableField.CREATED', 'First uploaded') . ':',
$this->Created
),
new DateField_Disabled(
"LastEdited",
_t('AssetTableField.LASTEDIT', 'Last changed') . ':',
$this->LastEdited
),
new ReadonlyField("PublishedOn", "Published on". ':', $publishedOnValue),
new ReadonlyField("ReferencedOn", "Referenced on". ':', $relationListCountValue),
new ReadonlyField("ViewCount", "View count". ':', $this->ViewCount)
)->setName('FilePreviewDataFields')
)->setName("FilePreviewData")->addExtraClass('cms-file-info-data')
)->setName("FilePreview")->addExtraClass('cms-file-info')
);
$fields->addExtraClass('dmsdocument-documentdetails');
$urlField->dontEscape = true;
$this->extend('updateFieldsForFile', $fields);
return $fields;
}
/**
* Takes a file and adds it to the DMSDocument storage, replacing the
* current file.
*
* @param File $file
*
* @return $this
*/
public function ingestFile($file)
{
$this->replaceDocument($file);
$file->delete();
return $this;
}
/**
* Get a data list of documents related to this document
*
* @return DataList
*/
public function getRelatedDocuments()
{
$documents = $this->RelatedDocuments();
$this->extend('updateRelatedDocuments', $documents);
return $documents;
}
/**
* Get a list of related pages for this document by going through the associated document sets
*
* @return ArrayList
*/
public function getRelatedPages()
{
$pages = ArrayList::create();
foreach ($this->Sets() as $documentSet) {
/** @var DocumentSet $documentSet */
$pages->add($documentSet->Page());
}
$pages->removeDuplicates();
$this->extend('updateRelatedPages', $pages);
return $pages;
}
/**
* Get a GridField for managing related documents
*
* @return GridField
*/
protected function getRelatedDocumentsGridField()
{
$gridField = GridField::create(
'RelatedDocuments',
_t('DMSDocument.RELATEDDOCUMENTS', 'Related Documents'),
$this->RelatedDocuments(),
new GridFieldConfig_RelationEditor
);
$gridFieldConfig = $gridField->getConfig();
$gridFieldConfig->removeComponentsByType('GridFieldEditButton');
$gridFieldConfig->addComponent(new DMSGridFieldEditButton(), 'GridFieldDeleteAction');
$gridField->getConfig()->removeComponentsByType('GridFieldAddNewButton');
// Move the autocompleter to the left
$gridField->getConfig()->removeComponentsByType('GridFieldAddExistingAutocompleter');
$gridField->getConfig()->addComponent(
$addExisting = new GridFieldAddExistingAutocompleter('buttons-before-left')
);
// Ensure that current document doesn't get returned in the autocompleter
$addExisting->setSearchList($this->getRelatedDocumentsForAutocompleter());
// Restrict search fields to specific fields only
$addExisting->setSearchFields(array('Title:PartialMatch', 'Filename:PartialMatch'));
$addExisting->setResultsFormat('$Filename');
$this->extend('updateRelatedDocumentsGridField', $gridField);
return $gridField;
}
/**
* Get the list of documents to show in "related documents". This can be modified via the extension point, for
* example if you wanted to exclude embargoed documents or something similar.
*
* @return DataList
*/
protected function getRelatedDocumentsForAutocompleter()
{
$documents = DMSDocument::get()->exclude('ID', $this->ID);
$this->extend('updateRelatedDocumentsForAutocompleter', $documents);
return $documents;
}
/**
* Checks at least one group is selected if CanViewType || CanEditType == 'OnlyTheseUsers'
*
* @return ValidationResult
*/
protected function validate()
{
$valid = parent::validate();
if ($this->CanViewType == 'OnlyTheseUsers' && !$this->ViewerGroups()->count()) {
$valid->error(
_t(
'DMSDocument.VALIDATIONERROR_NOVIEWERSELECTED',
"Selecting 'Only these people' from a viewers list needs at least one group selected."
)
);
}
if ($this->CanEditType == 'OnlyTheseUsers' && !$this->EditorGroups()->count()) {
$valid->error(
_t(
'DMSDocument.VALIDATIONERROR_NOEDITORSELECTED',
"Selecting 'Only these people' from a editors list needs at least one group selected."
)
);
}
return $valid;
}
/**
* Returns a reason as to why this document cannot be viewed.
*
* @return string
*/
public function getPermissionDeniedReason()
{
$result = '';
if ($this->CanViewType == 'LoggedInUsers') {
$result = _t('DMSDocument.PERMISSIONDENIEDREASON_LOGINREQUIRED', 'Please log in to view this document');
}
if ($this->CanViewType == 'OnlyTheseUsers') {
$result = _t(
'DMSDocument.PERMISSIONDENIEDREASON_NOTAUTHORISED',
'You are not authorised to view this document'
);
}
return $result;
}
/**
* Add an "action panel" task
*
* @param string $panelKey
* @param string $title
* @return $this
*/
public function addActionPanelTask($panelKey, $title)
{
$this->actionTasks[$panelKey] = $title;
return $this;
}
/**
* Returns a HTML representation of the action tasks for the CMS
*
* @return string
*/
public function getActionTaskHtml()
{
$html = '