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NEW: Add metadata to DMS links.

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Shortlink links are now augmented with data attributes containing the
file extension and size.
This commit is contained in:
Andrew Short 2013-10-09 20:54:08 +11:00
parent 2c22ff476d
commit 76c4692d13
2 changed files with 44 additions and 14 deletions
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33
code/DMSShortcodeHandler.php
View File

@ -5,28 +5,35 @@
*/ */
class DMSShortcodeHandler { class DMSShortcodeHandler {
public static function handle($arguments, $content = null, $parser = null) { public static function handle(
$linkText = null; $arguments, $content, ShortcodeParser $parser, $tag, array $extra = array()
) {
if(!empty($arguments['id'])) { if(!empty($arguments['id'])) {
$document = DMSDocument::get()->filter(array('ID' => $arguments['id']))->First(); $document = DMSDocument::get()->byID($arguments['id']);
if($document && !$document->isHidden()) { if($document && !$document->isHidden()) {
if (!empty($content)) { if($content) {
$linkText = sprintf('<a href="%s">%s</a>', $document->Link(), $parser->parse($content)); return sprintf(
'<a href="%s">%s</a>', $document->Link(), $parser->parse($content)
);
} else { } else {
$linkText = $document->Link(); if(isset($extra['element'])) {
$extra['element']->setAttribute('data-ext', $document->getExtension());
$extra['element']->setAttribute('data-size', $document->getFileSizeFormatted());
}
return $document->Link();
} }
} }
} }
if (empty($linkText)) { $error = ErrorPage::get()->filter('ErrorCode', '404')->First();
$errorPage = ErrorPage::get()->filter(array('ErrorCode' => '404'))->First();
if ($errorPage) { if($error) {
$linkText = $errorPage->Link(); return $error->Link();
}
} }
return $linkText; return '';
} }
} }

23
tests/DMSShortcodeTest.php Normal file
View File

@ -0,0 +1,23 @@
<?php
/**
* Tests DMS shortcode linking functionality.
*/
class DMSShortcodeTest extends SapphireTest {
public function testShortcodeOperation() {
$file = 'dms/tests/DMS-test-lorum-file.pdf';
$document = DMS::inst()->storeDocument($file);
$result = ShortcodeParser::get('default')->parse(sprintf(
'<p><a href="[dms_document_link,id=\'%d\']">Document</a></p>', $document->ID
));
$value = Injector::inst()->create('HTMLValue', $result);
$link = $value->query('//a')->item(0);
$this->assertEquals("/dmsdocument/$document->ID", $link->getAttribute('href'));
$this->assertEquals($document->getExtension(), $link->getAttribute('data-ext'));
$this->assertEquals($document->getFileSizeFormatted(), $link->getAttribute('data-size'));
}
}