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/
silverstripe-tagfield
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Stabilized API

This commit is contained in:
Christopher Pitt 2015-05-15 22:29:17 +12:00
parent 0181932591
commit 5efeb5642f
10 changed files with 891 additions and 606 deletions
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37
README.md
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@ -1,10 +1,7 @@
# TagField Module
[![Build Status](https://secure.travis-ci.org/silverstripe-labs/silverstripe-tagfield.png?branch=master)](https://travis-ci.org/silverstripe-labs/silverstripe-tagfield)
## Maintainer Contact
* Christopher Pitt (Nickname: assertchris) <chris (at) silverstripe (dot) com>
[![Build Status](http://img.shields.io/travis/silverstripe-labs/silverstripe-tagfield.svg?style=flat-square)](https://travis-ci.org/silverstripe-labs/silverstripe-tagfield)
[![Code Quality](http://img.shields.io/scrutinizer/g/silverstripe-labs/silverstripe-tagfield.svg?style=flat-square)](https://scrutinizer-ci.com/g/silverstripe-labs/silverstripe-tagfield)
## Requirements
@ -17,6 +14,8 @@
## Usage
### Relational Tags
```php
class BlogPost extends DataObject {
static $many_many = array(
@ -38,10 +37,28 @@ class BlogTag extends DataObject {
```
```php
$all = BlogTags::get()->map();
$linked = $post->BlogTags()->map();
$field = new TagField(
'BlogTags', 'Blog Tags', $all, $linked
'BlogTags', 'Blog Tags', BlogTags::get(), $post->BlogTags()
);
```
$field->setShouldLazyLoad(true); // tags should be lazy loaded
$field->setCanCreate(true); // new tag DataObjects can be created
```
### String Tags
```php
class BlogPost extends DataObject {
static $db = array(
'Tags' => 'Text'
);
}
```
```php
$field = new StringTagField(
'BlogTags', 'Blog Tags', array('one', 'two'), explode(',', $post->Tags)
);
$field->setShouldLazyLoad(true); // tags should be lazy loaded
```

285
code/StringTagField.php Normal file
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@ -0,0 +1,285 @@
<?php
/**
* Provides a tagging interface, storing comma-delimited tags in a DataObject string field.
*
* This is intended bridge the gap between 1.x and 2.x, and when possible TagField should be used
* instead.
*
* @package forms
* @subpackage fields
*/
class StringTagField extends DropdownField {
/**
* @var array
*/
public static $allowed_actions = array(
'suggest',
);
/**
* @var bool
*/
protected $shouldLazyLoad = false;
/**
* @var int
*/
protected $lazyLoadItemLimit = 10;
/**
* @var null|DataObject
*/
protected $record;
/**
* @param string $name
* @param string $title
* @param array|SS_List $source
* @param array|SS_List $value
*/
public function __construct($name, $title = '', $source = array(), $value = array()) {
parent::__construct($name, $title, $source, $value);
}
/**
* @return bool
*/
public function getShouldLazyLoad() {
return $this->shouldLazyLoad;
}
/**
* @param bool $shouldLazyLoad
*
* @return static
*/
public function setShouldLazyLoad($shouldLazyLoad) {
$this->shouldLazyLoad = $shouldLazyLoad;
return $this;
}
/**
* @return int
*/
public function getLazyLoadItemLimit() {
return $this->lazyLoadItemLimit;
}
/**
* @param int $lazyLoadItemLimit
*
* @return static
*/
public function setLazyLoadItemLimit($lazyLoadItemLimit) {
$this->lazyLoadItemLimit = $lazyLoadItemLimit;
return $this;
}
/**
* @return null|DataObject
*/
public function getRecord() {
if($this->record) {
return $this->record;
}
if($form = $this->getForm()) {
return $form->getRecord();
}
return null;
}
/**
* @param DataObject $record
*
* @return $this
*/
public function setRecord(DataObject $record) {
$this->record = $record;
return $this;
}
/**
* {@inheritdoc}
*/
public function Field($properties = array()) {
Requirements::css(TAG_FIELD_DIR . '/css/select2.min.css');
Requirements::css(TAG_FIELD_DIR . '/css/TagField.css');
Requirements::javascript(THIRDPARTY_DIR . '/jquery/jquery.js');
Requirements::javascript(THIRDPARTY_DIR . '/jquery-entwine/dist/jquery.entwine-dist.js');
Requirements::javascript(TAG_FIELD_DIR . '/js/select2.js');
Requirements::javascript(TAG_FIELD_DIR . '/js/TagField.js');
$this->addExtraClass('ss-tag-field');
$this->setAttribute('multiple', 'multiple');
if($this->getShouldLazyLoad()) {
$this->setAttribute('data-ss-tag-field-suggest-url', $this->getSuggestURL());
} else {
$properties = array_merge($properties, array(
'Options' => $this->getOptions()
));
}
return $this
->customise($properties)
->renderWith(array("templates/StringTagField"));
}
/**
* @return string
*/
protected function getSuggestURL() {
return Controller::join_links($this->Link(), 'suggest');
}
/**
* @return ArrayList
*/
protected function getOptions() {
$options = ArrayList::create();
$source = $this->getSource();
if($source instanceof Iterator) {
$source = iterator_to_array($source);
}
$values = $this->Value();
foreach($source as $value) {
$options->push(
ArrayData::create(array(
'Title' => $value,
'Value' => $value,
'Selected' => in_array($value, $values),
))
);
}
return $options;
}
/**
* {@inheritdoc}
*/
public function setValue($value, $source = null) {
if(is_string($value)) {
$value = explode(',', $value);
}
if($source instanceof DataObject) {
$name = $this->getName();
$value = $source->$name;
}
if($source instanceof SS_List) {
$value = $source->column('ID');
}
return parent::setValue(array_filter($value));
}
/**
* {@inheritdoc}
*/
public function getAttributes() {
return array_merge(
parent::getAttributes(),
array('name' => $this->getName() . '[]')
);
}
/**
* {@inheritdoc}
*/
public function saveInto(DataObjectInterface $record) {
parent::saveInto($record);
$name = $this->getName();
$record->$name = join(',', $this->Value());
$record->write();
}
/**
* Returns a JSON string of tags, for lazy loading.
*
* @param SS_HTTPRequest $request
*
* @return SS_HTTPResponse
*/
public function suggest(SS_HTTPRequest $request) {
$responseBody = Convert::raw2json(
array('items' => array())
);
$response = new SS_HTTPResponse();
$response->addHeader('Content-Type', 'application/json');
if($record = $this->getRecord()) {
$tags = array();
$term = $request->getVar('term');
if($record->hasField($this->getName())) {
$tags = $this->getTags($term);
}
$responseBody = Convert::raw2json(
array('items' => $tags)
);
}
$response->setBody($responseBody);
return $response;
}
/**
* Returns array of arrays representing tags.
*
* @param string $term
*
* @return array
*/
protected function getTags($term) {
$record = $this->getRecord();
if(!$record) {
return array();
}
$fieldName = $this->getName();
$className = $record->getClassName();
$term = Convert::raw2sql($term);
$query = $className::get()
->filter($fieldName . ':PartialMatch:nocase', $term)
->limit($this->getLazyLoadItemLimit());
$items = array();
foreach($query->column($fieldName) as $tags) {
$tags = explode(',', $tags);
foreach($tags as $i => $tag) {
if(stripos($tag, $term) !== false && !in_array($tag, $items)) {
$items[] = array(
'id' => $tag,
'text' => $tag
);
}
}
}
return $items;
}
}

343
code/TagField.php
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@ -1,10 +1,10 @@
<?php
/**
* Tag field, using jQuery/Select2.
* Provides a tagging interface, storing links between tag DataObjects and a parent DataObject.
*
* @package forms
* @subpackage fields-formattedinput
* @package forms
* @subpackage fields
*/
class TagField extends DropdownField {
/**
@ -17,91 +17,47 @@ class TagField extends DropdownField {
/**
* @var bool
*/
protected $ajax = false;
/**
* @var bool
*/
protected $readOnly = false;
/**
* @var string
*/
protected $relationTitle = 'Title';
protected $shouldLazyLoad = false;
/**
* @var int
*/
protected $ajaxItemLimit = 10;
protected $lazyLoadItemLimit = 10;
/**
* @var null|string
* @var bool
*/
protected $recordClass;
protected $canCreate = true;
/**
* @var string
*/
protected $titleField = 'Title';
/**
* @param string $name
* @param null|string $title
* @param array $source
* @param array $value
* @param bool $readOnly
* @param string $title
* @param null|DataList $source
* @param null|DataList $value
*/
public function __construct($name, $title = null, $source = array(), $value = array(), $readOnly = false) {
$this->setReadOnly($readOnly);
public function __construct($name, $title = '', $source = null, $value = null) {
parent::__construct($name, $title, $source, $value);
}
/**
* @return bool
*/
public function getAjax() {
return $this->ajax;
public function getShouldLazyLoad() {
return $this->shouldLazyLoad;
}
/**
* @param bool $ajax
* @param bool $shouldLazyLoad
*
* @return static
*/
public function setAjax($ajax) {
$this->ajax = $ajax;
return $this;
}
/**
* @return bool
*/
public function getReadOnly() {
return $this->readOnly;
}
/**
* @param bool $readOnly
*
* @return static
*/
public function setReadOnly($readOnly) {
$this->readOnly = $readOnly;
return $this;
}
/**
* @return null|string
*/
public function getRelationTitle() {
return $this->relationTitle;
}
/**
* @param string $relationTitle
*
* @return static
*/
public function setRelationTitle($relationTitle) {
$this->relationTitle = $relationTitle;
public function setShouldLazyLoad($shouldLazyLoad) {
$this->shouldLazyLoad = $shouldLazyLoad;
return $this;
}
@ -109,35 +65,53 @@ class TagField extends DropdownField {
/**
* @return int
*/
public function getAjaxItemLimit() {
return $this->ajaxItemLimit;
public function getLazyLoadItemLimit() {
return $this->lazyLoadItemLimit;
}
/**
* @param int $ajaxItemLimit
* @param int $lazyLoadItemLimit
*
* @return static
*/
public function setAjaxItemLimit($ajaxItemLimit) {
$this->ajaxItemLimit = $ajaxItemLimit;
public function setLazyLoadItemLimit($lazyLoadItemLimit) {
$this->lazyLoadItemLimit = $lazyLoadItemLimit;
return $this;
}
/**
* @return null|string
* @return bool
*/
public function getRecordClass() {
return $this->recordClass;
public function getCanCreate() {
return $this->canCreate;
}
/**
* @param string $recordClass
* @param bool $canCreate
*
* @return static
*/
public function setRecordClass($recordClass) {
$this->recordClass = $recordClass;
public function setCanCreate($canCreate) {
$this->canCreate = $canCreate;
return $this;
}
/**
* @return string
*/
public function getTitleField() {
return $this->titleField;
}
/**
* @param string $titleField
*
* @return $this
*/
public function setTitleField($titleField) {
$this->titleField = $titleField;
return $this;
}
@ -149,23 +123,23 @@ class TagField extends DropdownField {
Requirements::css(TAG_FIELD_DIR . '/css/select2.min.css');
Requirements::css(TAG_FIELD_DIR . '/css/TagField.css');
Requirements::javascript(TAG_FIELD_DIR . '/js/TagField.js');
Requirements::javascript(TAG_FIELD_DIR . '/js/select2.js');
Requirements::javascript(THIRDPARTY_DIR . '/jquery/jquery.js');
Requirements::javascript(THIRDPARTY_DIR . '/jquery-entwine/dist/jquery.entwine-dist.js');
Requirements::javascript(TAG_FIELD_DIR . '/js/select2.js');
Requirements::javascript(TAG_FIELD_DIR . '/js/TagField.js');
$this->addExtraClass('silverstripe-tag-field');
$this->addExtraClass('ss-tag-field');
$this->setAttribute('multiple', 'multiple');
if($this->ajax) {
$this->setAttribute('data-suggest-url', $this->getSuggestURL());
if($this->shouldLazyLoad) {
$this->setAttribute('data-ss-tag-field-suggest-url', $this->getSuggestURL());
} else {
$properties = array_merge($properties, array(
'Options' => $this->getOptions()
));
}
$properties = array_merge($properties, array(
'Options' => $this->getOptions()
));
return $this
->customise($properties)
->renderWith(array("templates/TagField"));
@ -186,18 +160,32 @@ class TagField extends DropdownField {
$source = $this->getSource();
if($source instanceof Iterator) {
$source = iterator_to_array($source);
if(!$source) {
$source = new ArrayList();
}
$dataClass = $source->dataClass();
$values = $this->Value();
foreach($source as $key => $value) {
if(!$values) {
return $options;
}
if(is_array($values)) {
$values = DataList::create($dataClass)->filter('ID', $values);
}
$ids = $values->column('ID');
$titleField = $this->getTitleField();
foreach($source as $object) {
$options->push(
ArrayData::create(array(
"Title" => $value,
"Value" => $key,
"Selected" => in_array($key, $values),
'Title' => $object->$titleField,
'Value' => $object->ID,
'Selected' => in_array($object->ID, $ids),
))
);
}
@ -208,20 +196,18 @@ class TagField extends DropdownField {
/**
* {@inheritdoc}
*/
public function setValue($value, $record = null) {
if(empty($value) && $record) {
if($record instanceof DataObject) {
$name = $this->getName();
public function setValue($value, $source = null) {
if($source instanceof DataObject) {
$name = $this->getName();
if($record->hasMethod($name)) {
$value = $record->$name()->getIDList();
}
} elseif($record instanceof SS_List) {
$value = $record->column('ID');
if($source->hasMethod($name)) {
$value = $source->$name()->getIDList();
}
} elseif($value instanceof SS_List) {
$value = $value->column('ID');
}
return parent::setValue($value, $record);
return parent::setValue(array_filter($value));
}
/**
@ -241,108 +227,96 @@ class TagField extends DropdownField {
parent::saveInto($record);
$name = $this->getName();
$relationTitle = $this->getRelationTitle();
$titleField = $this->getTitleField();
$source = $this->getSource();
$dataClass = $source->dataClass();
$values = $this->Value();
if(empty($values) || empty($record) || empty($relationTitle)) {
if(!$values) {
$values = array();
}
if(empty($record) || empty($source) || empty($titleField)) {
return;
}
if($record->hasMethod($name)) {
$relation = $record->$name();
$class = $relation->dataClass();
foreach($values as $i => $value) {
if(!is_numeric($value)) {
if($this->getReadOnly()) {
unset($values[$i]);
continue;
} else {
$instance = new $class();
$instance->{$relationTitle} = $value;
$instance->write();
$values[$i] = $instance->ID;
}
}
}
$relation->setByIDList($values);
} else {
$record->$name = implode(',', $values);
if(!$record->hasMethod($name)) {
throw new Exception(
sprintf("%s does not have a %s method", get_class($record), $name)
);
}
$relation = $record->$name();
foreach($values as $i => $value) {
if(!is_numeric($value)) {
if(!$this->getCanCreate()) {
unset($values[$i]);
continue;
}
$record = new $dataClass();
$record->{$titleField} = $value;
$record->write();
$values[$i] = $record->ID;
}
}
if($values instanceof SS_List) {
$values = iterator_to_array($values);
}
$relation->setByIDList(array_filter($values));
}
/**
* Returns a JSON string of tags, for ajax-based search.
* Returns a JSON string of tags, for lazy loading.
*
* @param SS_HTTPRequest $request
*
* @return SS_HTTPResponse
*/
public function suggest(SS_HTTPRequest $request) {
$recordClass = $this->getRecordClass();
$tags = $this->getTags($request->getVar('term'));
$response = new SS_HTTPResponse();
$response->addHeader('Content-Type', 'application/json');
$response->setBody(Convert::raw2json(
array('items' => array())
));
if($recordClass !== null) {
$name = $this->getName();
/**
* @var DataObject $object
*/
$object = singleton($recordClass);
$term = $request->getVar('term');
$tags = array();
if($object->hasMethod($name)) {
$tags = $this->getObjectTags($object, $term);
} elseif($object->hasField($name)) {
$tags = $this->getStringTags($term);
}
$response->setBody(Convert::raw2json(
array('items' => $tags)
));
}
$response->setBody(json_encode(array('items' => $tags)));
return $response;
}
/**
* Returns array of arrays representing DataObject-based tags.
* Returns array of arrays representing tags.
*
* @param DataObject $instance
* @param string $term
*
* @return array
*/
protected function getObjectTags(DataObject $instance, $term) {
$name = $this->getName();
$relationTitle = $this->getRelationTitle();
protected function getTags($term) {
/**
* @var DataList $source
*/
$source = $this->getSource();
$relation = $instance->{$name}();
$dataClass = $source->dataClass();
$titleField = $this->getTitleField();
$term = Convert::raw2sql($term);
$query = DataList::create($relation->dataClass())
->filter($relationTitle . ':PartialMatch:nocase', $term)
->sort($relationTitle)
->limit($this->getAjaxItemLimit());
$query = $dataClass::get()
->filter($titleField . ':PartialMatch:nocase', $term)
->sort($titleField)
->limit($this->getLazyLoadItemLimit());
$items = array();
foreach($query->map('ID', $relationTitle) as $id => $title) {
foreach($query->map('ID', $titleField) as $id => $title) {
if(!in_array($title, $items)) {
$items[] = array(
'id' => $id,
@ -353,39 +327,4 @@ class TagField extends DropdownField {
return $items;
}
/**
* Returns array of arrays representing string-based tags.
*
* @param string $term
*
* @return array
*/
protected function getStringTags($term) {
$name = $this->getName();
$recordClass = $this->getRecordClass();
$term = Convert::raw2sql($term);
$query = DataObject::get($recordClass)
->filter($name . ':PartialMatch:nocase', $term)
->limit($this->getAjaxItemLimit());
$items = array();
foreach($query->column($name) as $tags) {
$tags = explode(',', $tags);
foreach($tags as $i => $tag) {
if(stripos($tag, $term) !== false && !in_array($tag, $items)) {
$items[] = array(
'id' => $tag,
'text' => $tag
);
}
}
}
return $items;
}
}

18
js/TagField.js
View File

@ -21,7 +21,7 @@
$.entwine('ss', function ($) {
$('.silverstripe-tag-field + .chzn-container').entwine({
$('.ss-tag-field + .chzn-container').entwine({
applySelect2: function () {
var self = this,
$select = $(this).prev();
@ -40,9 +40,9 @@
'tokenSeparators': [',', ' ']
};
if ($select.attr('data-suggest-url')) {
if ($select.attr('data-ss-tag-field-suggest-url')) {
options.ajax = {
'url': $select.attr('data-suggest-url'),
'url': $select.attr('data-ss-tag-field-suggest-url'),
'dataType': 'json',
'delay': 250,
'data': function (params) {
@ -62,18 +62,6 @@
$select
.chosenDestroy()
.select2(options);
/*
* Delay a cycle so select2 is initialised before
* selecting values (if data-selected-values is present).
*/
setTimeout(function () {
if ($select.attr('data-selected-values')) {
var values = $select.attr('data-selected-values');
$select.select2('val', values.split(','));
}
}, 0);
},
onmatch: function () {
this.applySelect2();

149
tests/StringTagFieldTest.php Executable file
View File

@ -0,0 +1,149 @@
<?php
/**
* @mixin PHPUnit_Framework_TestCase
*/
class StringTagFieldTest extends SapphireTest {
/**
* @var string
*/
public static $fixture_file = 'tagfield/tests/StringTagFieldTest.yml';
/**
* @var array
*/
protected $extraDataObjects = array(
'StringTagFieldTestBlogPost',
);
function testItSavesTagsOnNewRecords() {
$record = $this->getNewStringTagFieldTestBlogPost('BlogPost1');
$field = new StringTagField('Tags');
$field->setValue(array('Tag1', 'Tag2'));
$field->saveInto($record);
$record->write();
$this->assertEquals('Tag1,Tag2', $record->Tags);
}
/**
* @param string $name
*
* @return StringTagFieldTestBlogPost
*/
protected function getNewStringTagFieldTestBlogPost($name) {
return $this->objFromFixture(
'StringTagFieldTestBlogPost',
$name
);
}
function testItSavesTagsOnExistingRecords() {
$record = $this->getNewStringTagFieldTestBlogPost('BlogPost1');
$record->write();
$field = new StringTagField('Tags');
$field->setValue(array('Tag1', 'Tag2'));
$field->saveInto($record);
$this->assertEquals('Tag1,Tag2', $record->Tags);
}
function testItSuggestsTags() {
$record = $this->getNewStringTagFieldTestBlogPost('BlogPost2');
$field = new StringTagField('Tags');
$field->setRecord($record);
/**
* Partial tag title match.
*/
$request = $this->getNewRequest(array('term' => 'Tag'));
$this->assertEquals(
'{"items":[{"id":"Tag1","text":"Tag1"},{"id":"Tag2","text":"Tag2"}]}',
$field->suggest($request)->getBody()
);
/**
* Exact tag title match.
*/
$request = $this->getNewRequest(array('term' => 'Tag1'));
$this->assertEquals($field->suggest($request)->getBody(), '{"items":[{"id":"Tag1","text":"Tag1"}]}');
/**
* Case-insensitive tag title match.
*/
$request = $this->getNewRequest(array('term' => 'TAG1'));
$this->assertEquals(
'{"items":[{"id":"Tag1","text":"Tag1"}]}',
$field->suggest($request)->getBody()
);
/**
* No tag title match.
*/
$request = $this->getNewRequest(array('term' => 'unknown'));
$this->assertEquals(
'{"items":[]}',
$field->suggest($request)->getBody()
);
}
/**
* @param array $parameters
*
* @return SS_HTTPRequest
*/
protected function getNewRequest(array $parameters) {
return new SS_HTTPRequest(
'get',
'StringTagFieldTestController/StringTagFieldTestForm/fields/Tags/suggest',
$parameters
);
}
}
/**
* @property string $Tags
*/
class StringTagFieldTestBlogPost extends DataObject implements TestOnly {
/**
* @var array
*/
private static $db = array(
'Title' => 'Text',
'Content' => 'Text',
'Tags' => 'Text',
);
}
class StringTagFieldTestController extends Controller implements TestOnly {
/**
* @return Form
*/
public function StringTagFieldTestForm() {
$fields = new FieldList(
$tagField = new StringTagField('Tags')
);
$actions = new FieldList(
new FormAction('StringTagFieldTestFormSubmit')
);
return new Form($this, 'StringTagFieldTestForm', $fields, $actions);
}
/**
* @param DataObject $dataObject
* @param Form $form
*/
public function StringTagFieldTestFormSubmit(DataObject $dataObject, Form $form) {
$form->saveInto($dataObject);
}
}

6
tests/StringTagFieldTest.yml Executable file
View File

@ -0,0 +1,6 @@
StringTagFieldTestBlogPost:
BlogPost1:
Title: BlogPost1
BlogPost2:
Title: BlogPost2
Tags: Tag1,Tag2

269
tests/TagFieldTest.php Executable file
View File

@ -0,0 +1,269 @@
<?php
/**
* @mixin PHPUnit_Framework_TestCase
*/
class TagFieldTest extends SapphireTest {
/**
* @var string
*/
public static $fixture_file = 'tagfield/tests/TagFieldTest.yml';
/**
* @var array
*/
protected $extraDataObjects = array(
'TagFieldTestBlogTag',
'TagFieldTestBlogPost',
);
function testItSavesLinksToNewTagsOnNewRecords() {
$record = $this->getNewTagFieldTestBlogPost('BlogPost1');
$field = new TagField('Tags', '', new DataList('TagFieldTestBlogTag'));
$field->setValue(array('Tag3', 'Tag4'));
$field->saveInto($record);
$record->write();
$this->compareExpectedAndActualTags(
array('Tag3', 'Tag4'),
$record
);
}
/**
* @param string $name
*
* @return TagFieldTestBlogPost
*/
protected function getNewTagFieldTestBlogPost($name) {
return $this->objFromFixture(
'TagFieldTestBlogPost',
$name
);
}
/**
* @param array $expected
* @param TagFieldTestBlogPost $record
*/
protected function compareExpectedAndActualTags(array $expected, TagFieldTestBlogPost $record) {
$actual = array_values($record->Tags()->map('ID', 'Title')->toArray());
sort($expected);
sort($actual);
$this->assertEquals(
$expected,
$actual
);
}
public function testItSavesLinksToNewTagsOnExistingRecords() {
$record = $this->getNewTagFieldTestBlogPost('BlogPost1');
$record->write();
$field = new TagField('Tags', '', new DataList('TagFieldTestBlogTag'));
$field->setValue(array('Tag3', 'Tag4'));
$field->saveInto($record);
$this->compareExpectedAndActualTags(
array('Tag3', 'Tag4'),
$record
);
}
public function testItSavesLinksToExistingTagsOnNewRecords() {
$record = $this->getNewTagFieldTestBlogPost('BlogPost1');
$field = new TagField('Tags', '', new DataList('TagFieldTestBlogTag'));
$field->setValue(array('Tag1', 'Tag2'));
$field->saveInto($record);
$record->write();
$this->compareExpectedAndActualTags(
array('Tag1', 'Tag2'),
$record
);
}
public function testItSavesLinksToExistingTagsOnExistingRecords() {
$record = $this->getNewTagFieldTestBlogPost('BlogPost1');
$record->write();
$field = new TagField('Tags', '', new DataList('TagFieldTestBlogTag'));
$field->setValue(array('Tag1', 'Tag2'));
$field->saveInto($record);
$this->compareExpectedAndActualTags(
array('Tag1', 'Tag2'),
$record
);
}
function testItSuggestsTags() {
$field = new TagField('Tags', '', new DataList('TagFieldTestBlogTag'));
/**
* Partial tag title match.
*/
$request = $this->getNewRequest(array('term' => 'Tag'));
$this->assertEquals(
'{"items":[{"id":1,"text":"Tag1"},{"id":2,"text":"Tag2"}]}',
$field->suggest($request)->getBody()
);
/**
* Exact tag title match.
*/
$request = $this->getNewRequest(array('term' => 'Tag1'));
$this->assertEquals(
'{"items":[{"id":1,"text":"Tag1"}]}',
$field->suggest($request)->getBody()
);
/**
* Case-insensitive tag title match.
*/
$request = $this->getNewRequest(array('term' => 'TAG1'));
$this->assertEquals(
'{"items":[{"id":1,"text":"Tag1"}]}',
$field->suggest($request)->getBody()
);
/**
* No tag title match.
*/
$request = $this->getNewRequest(array('term' => 'unknown'));
$this->assertEquals(
'{"items":[]}',
$field->suggest($request)->getBody()
);
}
/**
* @param array $parameters
*
* @return SS_HTTPRequest
*/
protected function getNewRequest(array $parameters) {
return new SS_HTTPRequest(
'get',
'TagFieldTestController/TagFieldTestForm/fields/Tags/suggest',
$parameters
);
}
function testItDisplaysValuesFromRelations() {
$record = $this->getNewTagFieldTestBlogPost('BlogPost1');
$record->write();
$form = new Form(
new TagFieldTestController($record),
'Form',
new FieldList(
$field = new TagField('Tags', '', new DataList('TagFieldTestBlogTag'))
),
new FieldList()
);
$form->loadDataFrom(
$this->objFromFixture('TagFieldTestBlogPost', 'BlogPost2')
);
$this->assertEquals($field->Value(), array(1 => 1, 2 => 2));
}
function testItIgnoresNewTagsIfCannotCreate() {
$record = new TagFieldTestBlogPost();
$record->write();
$tag = TagFieldTestBlogTag::get()->filter('Title', 'Tag1')->first();
$field = new TagField('Tags', '', new DataList('TagFieldTestBlogTag'), array($tag->ID, 'Tag3'));
$field->setCanCreate(false);
$field->saveInto($record);
/**
* @var TagFieldTestBlogPost $record
*/
$record = DataObject::get_by_id('TagFieldTestBlogPost', $record->ID);
$this->compareExpectedAndActualTags(
array('Tag1'),
$record
);
}
}
class TagFieldTestBlogTag extends DataObject implements TestOnly {
/**
* @var string
*/
private static $default_sort = '"TagFieldTestBlogTag"."ID" ASC';
/**
* @var array
*/
private static $db = array(
'Title' => 'Varchar(200)',
);
/**
* @var array
*/
private static $belongs_many_many = array(
'BlogPosts' => 'TagFieldTestBlogPost',
);
}
/**
* @method ManyManyList Tags()
*/
class TagFieldTestBlogPost extends DataObject implements TestOnly {
/**
* @var array
*/
private static $db = array(
'Title' => 'Text',
'Content' => 'Text',
);
/**
* @var array
*/
private static $many_many = array(
'Tags' => 'TagFieldTestBlogTag',
);
}
class TagFieldTestController extends Controller implements TestOnly {
/**
* @return Form
*/
public function TagFieldTestForm() {
$fields = new FieldList(
$tagField = new TagField('Tags', '', new DataList('TagFieldTestBlogTag'))
);
$actions = new FieldList(
new FormAction('TagFieldTestFormSubmit')
);
return new Form($this, 'TagFieldTestForm', $fields, $actions);
}
/**
* @param DataObject $dataObject
* @param Form $form
*/
public function TagFieldTestFormSubmit(DataObject $dataObject, Form $form) {
$form->saveInto($dataObject);
}
}

11
tests/TagFieldTest.yml Executable file
View File

@ -0,0 +1,11 @@
TagFieldTestBlogTag:
Tag1:
Title: Tag1
Tag2:
Title: Tag2
TagFieldTestBlogPost:
BlogPost1:
Title: BlogPost1
BlogPost2:
Title: BlogPost2
Tags: =>TagFieldTestBlogTag.Tag1,=>TagFieldTestBlogTag.Tag2

365
tests/unit/TagFieldTest.php
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@ -1,365 +0,0 @@
<?php
class TagFieldTest extends SapphireTest {
/**
* @var string
*/
public static $fixture_file = 'tagfield/tests/unit/TagFieldTest.yml';
/**
* @var array
*/
protected $extraDataObjects = array(
'TagFieldTest_BlogTag',
'TagFieldTest_BlogPost',
);
public function testItSavesLinksToExistingTagsOnExistingRecords() {
$record = $this->objFromFixture(
'TagFieldTest_BlogPost',
'BlogPost1'
);
$field = new TagField('Tags');
$field->setValue(array('Object1', 'Object2'));
$field->saveInto($record);
$record->write();
$this->compareExpectedAndActualTags(
$record,
array('Object1', 'Object2')
);
}
/**
* @param DataObject $record
* @param array $expected
*/
protected function compareExpectedAndActualTags(DataObject $record, array $expected) {
$compare1 = array_values($record->Tags()->map('ID', 'Title')->toArray());
$compare2 = $expected;
sort($compare1);
sort($compare2);
$this->assertEquals(
$compare1,
$compare2
);
}
public function testItSavesLinksToExistingTagsOnNewRecords() {
$record = new TagFieldTest_BlogPost();
$record->write();
$field = new TagField('Tags');
$field->setValue(array('Object1', 'Object2'));
$field->saveInto($record);
$record->write();
$this->compareExpectedAndActualTags(
$record,
array('Object1', 'Object2')
);
}
public function testItSavesLinksToNewTagsOnExistingRecords() {
$record = $this->objFromFixture(
'TagFieldTest_BlogPost',
'BlogPost1'
);
$field = new TagField('Tags');
$field->setValue(array('Object3', 'Object4'));
$field->saveInto($record);
$record->write();
$this->compareExpectedAndActualTags(
$record,
array('Object3', 'Object4')
);
}
function testItSavesLinksToNewTagsOnNewRecords() {
$record = new TagFieldTest_BlogPost();
$record->write();
$field = new TagField('Tags');
$field->setValue(array('Object3', 'Object4'));
$field->saveInto($record);
$this->compareExpectedAndActualTags(
$record,
array('Object3', 'Object4')
);
}
function testItSavesTextBasedTagsOnExistingRecords() {
$record = $this->objFromFixture(
'TagFieldTest_BlogPost',
'BlogPost1'
);
$field = new TagField('TextBasedTags');
$field->setValue(array('Text1', 'Text2'));
$field->saveInto($record);
$record->write();
$this->assertEquals(
$record->TextBasedTags,
'Text1,Text2'
);
}
function testItSavesTextBasedTagsOnNewRecords() {
$record = new TagFieldTest_BlogPost();
$record->write();
$field = new TagField('TextBasedTags');
$field->setValue(array('Text1', 'Text2'));
$field->saveInto($record);
$record->write();
$this->assertEquals(
$record->TextBasedTags,
'Text1,Text2'
);
}
function testItSuggestsObjectTags() {
$field = new TagField('Tags');
$field->setRecordClass('TagFieldTest_BlogPost');
/**
* Partial tag title match.
*/
$request = new SS_HTTPRequest(
'get',
'TagFieldTest_Controller/ObjectTestForm/fields/Tags/suggest',
array('term' => 'Object')
);
$this->assertEquals($field->suggest($request)->getBody(), '{"items":[{"id":1,"text":"Object1"},{"id":2,"text":"Object2"}]}');
/**
* Exact tag title match.
*/
$request = new SS_HTTPRequest(
'get',
'TagFieldTest_Controller/ObjectTestForm/fields/Tags/suggest',
array('term' => 'Object1')
);
$this->assertEquals($field->suggest($request)->getBody(), '{"items":[{"id":1,"text":"Object1"}]}');
/**
* Case-insensitive tag title match.
*/
$request = new SS_HTTPRequest(
'get',
'TagFieldTest_Controller/ObjectTestForm/fields/Tags/suggest',
array('term' => 'OBJECT1')
);
$this->assertEquals($field->suggest($request)->getBody(), '{"items":[{"id":1,"text":"Object1"}]}');
/**
* No tag title match.
*/
$request = new SS_HTTPRequest(
'get',
'TagFieldTest_Controller/ObjectTestForm/fields/Tags/suggest',
array('term' => 'unknown')
);
$this->assertEquals($field->suggest($request)->getBody(), '{"items":[]}');
}
function testItSuggestsTextTags() {
$field = new TagField('TextBasedTags');
$field->setRecordClass('TagFieldTest_BlogPost');
/**
* Partial tag title match.
*/
$request = new SS_HTTPRequest(
'get',
'TagFieldTest_Controller/TextBasedTestForm/fields/Tags/suggest',
array('term' => 'Text')
);
$this->assertEquals($field->suggest($request)->getBody(), '{"items":[{"id":"Text1","text":"Text1"},{"id":"Text2","text":"Text2"}]}');
/**
* Exact tag title match.
*/
$request = new SS_HTTPRequest(
'get',
'TagFieldTest_Controller/TextBasedTestForm/fields/Tags/suggest',
array('term' => 'Text1')
);
$this->assertEquals($field->suggest($request)->getBody(), '{"items":[{"id":"Text1","text":"Text1"}]}');
/**
* Case-insensitive tag title match.
*/
$request = new SS_HTTPRequest(
'get',
'TagFieldTest_Controller/TextBasedTestForm/fields/Tags/suggest',
array('term' => 'TEXT1')
);
$this->assertEquals($field->suggest($request)->getBody(), '{"items":[{"id":"Text1","text":"Text1"}]}');
/**
* No tag title match.
*/
$request = new SS_HTTPRequest(
'get',
'TagFieldTest_Controller/TextBasedTestForm/fields/Tags/suggest',
array('term' => 'unknown')
);
$this->assertEquals($field->suggest($request)->getBody(), '{"items":[]}');
}
function testItDisplaysValuesFromRelations() {
$form = new Form(
$this,
'Form',
new FieldList(
$field = new TagField('Tags')
),
new FieldList()
);
$form->loadDataFrom(
$this->objFromFixture('TagFieldTest_BlogPost', 'BlogPost3')
);
$this->assertEquals($field->Value(), array(1 => 1, 2 => 2));
}
function testItIgnoresNewTagsIfReadOnly() {
$record = new TagFieldTest_BlogPost();
$record->write();
$tag = TagFieldTest_BlogTag::get()->filter('Title', 'Object1')->first();
$field = new TagField('Tags');
$field->setReadOnly(true);
$field->setValue(array($tag->ID, 'Object3'));
$field->saveInto($record);
$record = DataObject::get_by_id('TagFieldTest_BlogPost', $record->ID);
$this->compareExpectedAndActualTags(
$record,
array('Object1')
);
}
}
class TagFieldTest_BlogTag extends DataObject implements TestOnly {
/**
* @var string
*/
private static $default_sort = '"TagFieldTest_BlogTag"."ID" ASC';
/**
* @var array
*/
private static $db = array(
'Title' => 'Varchar(200)',
);
/**
* @var array
*/
private static $belongs_many_many = array(
'BlogEntries' => 'TagFieldTest_BlogPost',
);
}
class TagFieldTest_BlogPost extends DataObject implements TestOnly {
/**
* @var string
*/
private static $default_sort = '"TagFieldTest_BlogPost"."ID" ASC';
/**
* @var array
*/
private static $db = array(
'Title' => 'Text',
'Content' => 'Text',
'TextBasedTags' => 'Text',
);
/**
* @var array
*/
private static $many_many = array(
'Tags' => 'TagFieldTest_BlogTag',
);
}
class TagFieldTest_Controller extends Controller implements TestOnly {
/**
* @var array
*/
private static $url_handlers = array(
'$Action//$ID/$OtherID' => "handleAction",
);
/**
* @return Form
*/
public function ObjectTestForm() {
$fields = new FieldList(
$tagField = new TagField('Tags')
);
$actions = new FieldList(
new FormAction('ObjectTestForm_submit')
);
return new Form($this, 'ObjectTestForm', $fields, $actions);
}
/**
* @param array $data
* @param Form $form
*/
public function ObjectTestForm_submit(array $data, Form $form) {
$data->saveInto($form);
}
/**
* @return Form
*/
public function TextBasedTestForm() {
$fields = new FieldList(
$tagField = new TagField('TextBasedTags')
);
$actions = new FieldList(
new FormAction('TextBasedTestForm_submit')
);
return new Form($this, 'TextBasedTestForm', $fields, $actions);
}
/**
* @param array $data
* @param Form $form
*/
public function TextBasedTestForm_submit(array $data, Form $form) {
$data->saveInto($form);
}
}

14
tests/unit/TagFieldTest.yml
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@ -1,14 +0,0 @@
TagFieldTest_BlogTag:
Object1:
Title: Object1
Object2:
Title: Object2
TagFieldTest_BlogPost:
BlogPost1:
Title: BlogPost1
BlogPost2:
Title: BlogPost2
TextBasedTags: Text1,Text2
BlogPost3:
Title: BlogPost3
Tags: =>TagFieldTest_BlogTag.Object1,=>TagFieldTest_BlogTag.Object2