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<?php |
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namespace SilverStripe\ExternalLinks\Model; |
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use SilverStripe\ExternalLinks\Model\BrokenExternalPageTrack; |
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use SilverStripe\ExternalLinks\Model\BrokenExternalLink; |
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use SilverStripe\CMS\Model\SiteTree; |
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use SilverStripe\Versioned\Versioned; |
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use SilverStripe\ORM\DataObject; |
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/** |
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* Represents the status of a track run |
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* |
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* @method DataList TrackedPages() |
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* @method DataList BrokenLinks() |
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* @property int $TotalPages Get total pages count |
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* @property int $CompletedPages Get completed pages count |
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*/ |
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class BrokenExternalPageTrackStatus extends DataObject |
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{ |
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private static $table_name = 'BrokenExternalPageTrackStatus'; |
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private static $db = array( |
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'Status' => 'Enum("Completed, Running", "Running")', |
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'JobInfo' => 'Varchar(255)' |
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); |
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private static $has_many = array( |
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'TrackedPages' => BrokenExternalPageTrack::class, |
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'BrokenLinks' => BrokenExternalLink::class |
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); |
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/** |
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* Get the latest track status |
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* |
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* @return BrokenExternalPageTrackStatus |
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*/ |
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public static function get_latest() |
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{ |
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return self::get() |
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->sort('ID', 'DESC') |
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->first(); |
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} |
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/** |
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* Gets the list of Pages yet to be checked |
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* |
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* @return DataList |
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*/ |
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public function getIncompletePageList() |
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{ |
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$pageIDs = $this |
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->getIncompleteTracks() |
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->column('PageID'); |
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if ($pageIDs) { |
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return Versioned::get_by_stage(SiteTree::class, 'Stage') |
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->byIDs($pageIDs); |
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} |
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} |
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/** |
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* Get the list of incomplete BrokenExternalPageTrack |
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* |
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* @return DataList |
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*/ |
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public function getIncompleteTracks() |
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{ |
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return $this |
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->TrackedPages() |
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->filter('Processed', 0); |
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} |
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/** |
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* Get total pages count |
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* |
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* @return int |
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*/ |
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public function getTotalPages() |
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{ |
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return $this->TrackedPages()->count(); |
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} |
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/** |
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* Get completed pages count |
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* |
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* @return int |
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*/ |
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public function getCompletedPages() |
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{ |
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return $this |
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->TrackedPages() |
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->filter('Processed', 1) |
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->count(); |
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} |
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/** |
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* Returns the latest run, or otherwise creates a new one |
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* |
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* @return BrokenExternalPageTrackStatus |
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*/ |
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public static function get_or_create() |
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{ |
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// Check the current status |
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$status = self::get_latest(); |
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if ($status && $status->Status == 'Running') { |
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$status->updateStatus(); |
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return $status; |
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} |
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return self::create_status(); |
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} |
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/** |
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* Create and prepare a new status |
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* |
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* @return BrokenExternalPageTrackStatus |
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*/ |
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public static function create_status() |
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{ |
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// If the script is to be started create a new status |
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$status = self::create(); |
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$status->updateJobInfo('Creating new tracking object'); |
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// Setup all pages to test |
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$pageIDs = Versioned::get_by_stage(SiteTree::class, 'Stage') |
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->column('ID'); |
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foreach ($pageIDs as $pageID) { |
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$trackPage = BrokenExternalPageTrack::create(); |
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$trackPage->PageID = $pageID; |
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$trackPage->StatusID = $status->ID; |
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$trackPage->write(); |
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} |
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return $status; |
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} |
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public function updateJobInfo($message) |
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{ |
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$this->JobInfo = $message; |
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$this->write(); |
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} |
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/** |
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* Self check status |
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*/ |
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public function updateStatus() |
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{ |
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if ($this->CompletedPages == $this->TotalPages) { |
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$this->Status = 'Completed'; |
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$this->updateJobInfo('Setting to completed'); |
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} |
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} |
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} |
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