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ENH Migrate image selection logic from asset-admin #249

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64 changes: 64 additions & 0 deletions src/Context/FixtureContext.php
Original file line number Diff line number Diff line change
Expand Up @@ -895,6 +895,70 @@ protected function getAssetStore()
return Injector::inst()->get(AssetStore::class);
}

/**
* Selects the first image match in the HTML editor (tinymce)
*
* @When /^I select the image "([^"]+)" in the "([^"]+)" HTML field$/
* @param string $filename
* @param string $field
*/
public function iSelectTheImageInHtmlField($filename, $field)
{
$this->selectInTheHtmlField("img[src*='$filename']", $field);
}

/**
* Selects the first match of $select in the given HTML editor (tinymce)
*/
protected function selectInTheHtmlField(string $select, string $field)
{
$inputField = $this->getHtmlField($field);
$inputField->getParent()->find('css', 'iframe')->click();
$inputFieldId = $inputField->getAttribute('id');
$js = <<<JS
var editor = jQuery('#$inputFieldId').entwine('ss').getEditor(),
doc = editor.getInstance().getDoc(),
sel = doc.getSelection(),
rng = new Range(),
matched = false;

jQuery(doc).find("$select").each(function() {
if(!matched) {
rng.selectNode(this);
sel.removeAllRanges();
sel.addRange(rng);
matched = true;
}
});
JS;
$this->getMainContext()->getSession()->executeScript($js);
}

/**
* Locate an HTML editor field
*
* @param string $locator Raw html field identifier as passed from
* @return NodeElement
*/
protected function getHtmlField($locator)
{
$locator = str_replace('\\"', '"', $locator ?? '');
$page = $this->getMainContext()->getSession()->getPage();
$element = $page->find('css', 'textarea.htmleditor[name=\'' . $locator . '\']');
if ($element) {
return $element;
}
$label = $page->findAll('xpath', sprintf('//label[contains(text(), \'%s\')]', $locator));
if (!empty($label)) {
Assert::assertCount(1, $label, "Found more than one element containing the phrase \"$locator\"");
$label = array_shift($label);
$fieldId = $label->getAttribute('for');
$element = $page->find('css', '#' . $fieldId);
}
Assert::assertNotNull($element, sprintf('HTML field "%s" not found', $locator));
return $element;
}

/**
* Converts a natural language class description to an actual class name.
* Respects {@link DataObject::$singular_name} variations.
Expand Down