Kblom is a library of PHP classes for Zend Framework 1
Extends PHP's DateTime class to support date and time setting from format. This functionality is rather similar than Zend_Date's setTime() and setDate() methods.
$date = new Kblom_Date('2011-01-01');
echo $date->format('Y-m-d H:i:s'); // '2011-01-01 00:00:00'
echo $date->setFromFormat('H:i', '10:45'); // '2011-01-01 10:45:00'
echo $date->setFromFormat('n', 4); // '2011-04-01 10:45:00'
echo $date->setFromFormat('Y-m-d H:i:s', '2011-02-15 10:00:01'); // '2011-02-15 10:00:01'
Parses PHP source files of given function names and returns function parameters. Also supports array key matching to fetch array key values. CLI tool Kblom_Tool_Locale uses this class in translation resource file generation by parsing translation message ids.
Kblom_Model_Entity and Kblom_Model_Mapper_Entity are adapted with a certain
modifications from a great book about Zend Framework,
Survive The Deep End, written by Pádraic Brady.
Example of BlogEntry entity model, where getAuthor() implements lazy loading for Author entity model ...
class Model_BlogEntry extends Kblom_Model_Entity
{
protected $data = array(
'id' => null,
'title' => '',
'content' => '',
'author' => null,
);
public function setAuthor(Model_Author $author)
{
$this->_data['author'] = $author;
return $this;
}
public function getAuthor()
{
if (!isset($this->_data['author'])) {
if ($id = $this->getReferenceId('author')) {
$mapper = Kblom_Model_Mapper::factory('Author', '');
$this->_data['author'] = $mapper->find($id);
}
}
return $this->_data['author'];
}
}
Example of BlogEntry mapper class ...
class Model_Mapper_BlogEntry extends Kblom_Model_Mapper_Entity
{
...
public function find($id)
{
if ($this->_hasIdentity($id)) {
return $this->_getIdentity($id);
}
$rowset = $this->getDbTable()->find($id);
if (count($rowset) != 1) {
return;
}
$row = $rowset->current();
$entry = new Model_BlogEntry(array(
'id' => $row->id,
'title' => $row->title,
'content' => $row->content
));
$entry->setReferenceId('author', $row->author_id);
$this->_setIdentity($id, $entry);
return $entry;
}
}
Factory for entity mapper objects. Loaded mappers are stored into Zend_Registry.
$mapper = Kblom_Model_Mapper::factory('Author'); // returns Application_Model_Mapper_Author
$mapper = Kblom_Model_Mapper::factory('Author', 'Foo_'); // returns Foo_Model_Mapper_Author
$mapper = Kblom_Model_Mapper::factory('Author', ''); // returns Model_Mapper_Author
Kblom_Model_Mapper::$namespace = 'Bar_';
$mapper = Kblom_Model_Mapper::factory('Author'); // returns Bar_Model_Mapper_Author
This class does all boilerplate for data mapper testing. It provides a mocked versions of db adapter, db table and db rowset out of box (_adapter, _dbTable and _rowset, respectively).
Mocked rowset can be populated with test dbData by populateRowset() method. This method also makes the mocked rowset iteratable once.
/* Note [1] */ The first given row (array) is a prototype. Other arrays are merged to that so that you can only change the value of some fields and leave the other fields as it was in the first place.
Example test case for Entity data mapper:
class Kblom_Model_Mapper_EntityTest extends Kblom_Test_MapperTestCase
{
protected $_mapper;
public function setUp()
{
parent::setUp();
$this->_mapper = new Model_Mapper_Entity($this->_dbTable);
}
public function testFind()
{
$this->populateRowset($this->_rowset, array(
array(
'id' => 1,
'author_id' => 5
'title' => 'bar',
'content' => 'baz',
)
));
$this->_dbTable->expects($this->once())
->method('find')
->with($this->equalTo(1))
->will($this->returnValue($this->_rowset));
$result = $this->_mapper->find(1);
// ... assertions against $result
}
public function testFetchAll() {
$this->populateRowset($this->_rowset, array(
array( /* Note [1] */
'id' => 1,
'author_id' => 5,
'title' => 'foo',
'content' => 'barbapapa',
'created' => '2011-05-14 13:23:10',
'updated' => '0000-00-00 00:00:00'
),
array(
'id' => 2,
'title' => 'bar'
),
array(
'id' => 3
'author_id' => 2
'title' => 'baz'
)
));
$this->_dbTable->expects($this->once())
->method('fetchAll')
->with($this->equalTo(1))
->will($this->returnValue($this->_rowset));
$result = $this->_mapper->fetcAll();
// ... assertions against $result
}
}
CLI tool for translation resource file generation.
Example use case:
zf create locale en
Installation:
- Edit your
$HOME/.zf.inidotfile - Append
php.include_pathby/path/to/kblom-zf1/library - Add new basicloader for
Kblom_Tool_Locale
The file .zf.ini should look like ...
include_path = "/path/to/zf/library:.:/usr/share/php:/usr/share/pear:/path/to/kblom-zf1/library"
basicloader.classes.1 = Kblom_Tool_Locale
Supports datetime matching against formats constructed by characters declared in DateTime::createFromFormat. Also provides datetime parser as date parts can be fetched after validation.
$validator = new Kblom_Validate_Datetime();
$validator->isValid('2011-04-29 10:00:00'); // TRUE, valid ISO 8601 format
$validator->isValid('04-2011-29', 'm-Y-d'); // TRUE, valid date in given format
$validator->isValid('2011-04-29 25:00:00'); // FALSE, invalid format
$validator->isValid('2011-02-29 10:00:00'); // FALSE, valid format, but invalid date
$validator->isValid('10:60', 'H:i'); // FALSE
$validator->isValid('10:45', 'H:i'); // TRUE
print_r($v->getMatchedParts()); // array('hour' => '10', 'minute' => '45')
cd tests
phpunit --include-path /path/to/zf/library