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<?php |
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namespace PhpTek\Exodus\Model; |
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use SilverStripe\ORM\DataObject; |
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use SilverStripe\Forms\ReadonlyField; |
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use SilverStripe\ORM\FieldType\DBText; |
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use SilverStripe\ORM\FieldType\DBVarchar; |
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use SilverStripe\Forms\DropdownField; |
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use SilverStripe\ORM\FieldType\DBBoolean; |
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use SilverStripe\ORM\DataObjectSchema; |
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/** |
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* A single import rule that forms part of an ImportSchema |
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*/ |
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class StaticSiteContentSourceImportRule extends DataObject |
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{ |
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/** |
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* |
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* @var array |
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*/ |
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private static $db = [ |
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"FieldName" => DBVarchar::class, |
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"CSSSelector" => DBVarchar::class, |
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"ExcludeCSSSelector" => DBText::class, |
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"Attribute" => DBVarchar::class, |
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"PlainText" => DBBoolean::class, |
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"OuterHTML" => DBBoolean::class, |
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]; |
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/** |
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* @var string |
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*/ |
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private static $table_name = 'StaticSiteContentSourceImportRule'; |
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/** |
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* |
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* @var array |
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*/ |
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private static $summary_fields = [ |
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"FieldName", |
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"PlainText", |
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"OuterHTML", |
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]; |
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/** |
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* |
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* @var array |
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*/ |
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private static $field_labels = [ |
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"FieldName" => "Target Field Name", |
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"CSSSelector" => "CSS Selector", |
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'ExcludeCSSSelector' => 'Excluded CSS Selector(s)', |
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"Attribute" => "Element Attribute", |
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"PlainText" => "Plain Text", |
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"OuterHTML" => "Outer HTML", |
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]; |
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/** |
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* |
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* @var array |
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*/ |
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private static $has_one = [ |
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"Schema" => StaticSiteContentSourceImportSchema::class, |
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]; |
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/** |
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* |
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* @return string |
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*/ |
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public function getTitle() |
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{ |
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return $this->FieldName ?: $this->ID; |
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} |
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/** |
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* |
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* @return string |
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*/ |
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public function getAbsoluteURL() |
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{ |
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return $this->URLSegment ?: $this->Filename; |
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} |
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/** |
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* |
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* @return FieldList |
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*/ |
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public function getCMSFields() |
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{ |
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$fields = parent::getCMSFields(); |
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$dataType = $this->Schema()->DataType; |
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if ($dataType) { |
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$fieldList = singleton(DataObjectSchema::class) |
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->fieldSpecs($dataType, DataObjectSchema::DB_ONLY); |
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$fieldList = array_combine(array_keys($fieldList), array_keys($fieldList)); |
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foreach ( |
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array_merge( |
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array_keys(DataObject::config()->get('fixed_fields')), |
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array_filter($fieldList, function ($item) { |
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return preg_match('#(^Static|ID$)#i', $item); |
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}), |
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['Version'] |
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) as $exclusion |
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) { |
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unset($fieldList[$exclusion]); |
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} |
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natsort($fieldList); |
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$fieldNameField = DropdownField::create("FieldName", 'Target Field', $fieldList) |
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->setEmptyString("(choose)") |
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->setDescription('Remote content matched by the CSS selector below is written to this field.'); |
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$fields->insertBefore($fieldNameField, 'CSSSelector'); |
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$fields->dataFieldByName('CSSSelector') |
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->setDescription('A valid CSS selector whose content is written to the "Target Field" above.') |
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->setAttribute('style', 'width: 300px;'); |
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$fields->dataFieldByName('ExcludeCSSSelector') |
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->setDescription('A list of valid CSS selectors whose content' |
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. ' should be ignored. This is useful for fine-tuning what is returned in an import.' |
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. ' Separate multiple exclusions with a newline.'); |
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$fields->dataFieldByName('OuterHTML') |
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->setDescription('Use outer HTML (Fetches parent element and content and that of its children)'); |
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$fields->dataFieldByName('PlainText') |
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->setDescription('Convert to plain text (Removes markup)'); |
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} else { |
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$fields->replaceField('FieldName', $fieldName = ReadonlyField::create("FieldName", "Field Name")); |
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$fieldName->setDescription('Save this rule before being able to add a field name'); |
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} |
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$fields->dataFieldByName('Attribute')->setDescription('Add the element attribute where the desired text' |
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. ' can be found (such as "alt" or "title") if not found as the selected element\'s text itself.'); |
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return $fields; |
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} |
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} |
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phptek /
silverstripe-exodus
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