大概应该标题为:“SonataMediaBundle--失踪的howto怎么办?”。SonataMediaBundle - 如何上传图片?
我做了一些管理后端与sonataAdminBundle和sonataDoctrineORMAdminBundle(和其他),大部分的事情按预期工作,但我留下文件上传和处理为以后,因为我认为“可能有多困难? ”。
长话短说 - 有没有关于最简单的东西的任何文档 - 即将图像附加到帖子或条目,如何配置奏鸣曲管理员类,如何在编辑窗体中显示图像大拇指等?
documentation的第一页以“您可以访问您的管理员控制台”结束,就好像我可以期待那里发生一些相关更改,也许媒体管理器已启动或正在运行一样。但这种情况并非如此。
下一个页面简要介绍heplers,然后是另一个页面,它具有相当复杂的vimeo提供程序案例研究。
我在网上搜索过,最好能拿出来,上传ajax弹出框,上传文件列表。
在我的管理类我有:
protected function configureFormFields(FormMapper $formMapper)
{
$formMapper
->with('general')
->add('title')
->add('body')
->add('categories')
->end()
->with('media')
->add('images', 'sonata_type_model')
在我的新闻类
:
/**
* @ORM\ManyToMany(targetEntity="Application\Sonata\MediaBundle\Entity\Media")
*/
public $images;
,所有的YAML CONFIGS和工艺路线的贯彻落实。
结果是:Fatal error: Call to a member function add() on a non-object in [some-entity].php
当试图上传一个图像,并选择列表的图像ID与“加号”(sonata_type_model字段我猜)。
我被卡住了。我能够在一两个小时内以普通的sf2创建媒体“管理者”,但这是另一个项目,并且重写当前模式意味着从头开始。那么 - 为了使sonataMediaBundle和sonataAdminBundle一起按预期工作,该怎么做?
编辑:这里是我所做的,而不是(这需要图片上传或任何其他)
我的新闻类:
<?php
namespace Some\SiteBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
use Doctrine\Common\Collections\ArrayCollection;
use Symfony\Component\Validator\Constraints as Assert;
/**
* Some\SiteBundle\Entity\News
*
* @ORM\Table(name="news")
*/
class News
{
/**
* @var integer $id
*
* @ORM\Column(name="id", type="integer")
* @ORM\Id
* @ORM\GeneratedValue(strategy="AUTO")
*/
protected $id;
//some stuff...
/**
* @var Document documents
* @ORM\ManyToMany(targetEntity="Document", cascade={"persist", "remove", "delete"})
**/
protected $documents;
public function __construct()
{
$this->documents = new ArrayCollection();
}
[...]
/**
* Add documents
*
* @param Festus\SiteBundle\Entity\Document $documents
*/
public function addDocument(\Festus\SiteBundle\Entity\Document $document)
{
$this->documents[] = $document;
}
/**
* set document
*
* @param Festus\SiteBundle\Entity\Document $documents
*/
public function setDocument(\Festus\SiteBundle\Entity\Document $document)
{
foreach ($this->documents as $doc) {
$this->documents->removeElement($doc);
}
$this->documents[] = $document;
}
/**
* Get documents
*
* @return Doctrine\Common\Collections\Collection
*/
public function getDocuments()
{
return $this->documents;
}
// setters, getters...
我的文档类(需要改变的名字表,因为我遇到了一些服务器上的保留字问题):
<?php
namespace Some\SiteBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
use Doctrine\Common\Collections\ArrayCollection;
use Symfony\Component\Validator\Constraints as Assert;
/**
* Some\SiteBundle\Entity\Document
*
* @ORM\Table(name="docs")
* @ORM\Entity
* @ORM\HasLifecycleCallbacks
*/
class Document
{
/**
* @ORM\Id
* @ORM\Column(type="integer")
* @ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* @ORM\Column(type="string", length=255)
* @Assert\NotBlank
*/
private $name;
/**
* @ORM\Column(type="string", length=255, nullable=true)
*/
private $path;
/**
* @Assert\File(maxSize="6000000")
*/
private $theFile;
/**
* @ORM\Column(type="datetime", name="created_at")
*
* @var DateTime $createdAt
*/
protected $createdAt;
/**
* @ORM\Column(type="integer")
*/
private $type = 1;
public function __construct()
{
$this->createdAt = new \DateTime();
}
public function getAbsolutePath()
{
return null === $this->path ? null : $this->getUploadRootDir().'/'.$this->path;
}
public function getWebPath()
{
return null === $this->path ? null : $this->getUploadDir().'/'.$this->path;
}
protected function getUploadRootDir()
{
// the absolute directory path where uploaded documents should be saved
return __DIR__.'/../../../../web/'.$this->getUploadDir();
}
protected function getUploadDir()
{
// get rid of the __DIR__ so it doesn't screw when displaying uploaded doc/image in the view.
return 'uploads/documents';
}
/**
* @ORM\PrePersist()
* @ORM\PreUpdate()
*/
public function preUpload()
{
if (null !== $this->theFile) {
//var_dump($this);
// do whatever you want to generate a unique name
$this->path = uniqid().'.'.$this->theFile->guessExtension();
}
}
/**
* @ORM\PostPersist()
* @ORM\PostUpdate()
*/
public function upload()
{
if (null === $this->theFile) {
return;
}
// if there is an error when moving the file, an exception will
// be automatically thrown by move(). This will properly prevent
// the entity from being persisted to the database on error
$this->theFile->move($this->getUploadRootDir(), $this->path);
unset($this->theFile);
}
/**
* @ORM\PostRemove()
*/
public function removeUpload()
{
if ($file = $this->getAbsolutePath()) {
unlink($file);
}
}
public function __toString()
{
return 'Document';
}
/**
* Get id
*
* @return integer
*/
public function getId()
{
return $this->id;
}
/**
* Set name
*
* @param string $name
*/
public function setName($name)
{
$this->name = $name;
}
/**
* Get name
*
* @return string
*/
public function getName()
{
return $this->name;
}
/**
* Set file
*
* @param string $file
*/
public function setTheFile($file)
{
$this->theFile = $file;
}
/**
* Get file
*
* @return string
*/
public function getTheFile()
{
return $this->theFile;
}
/**
* Set path
*
* @param string $path
*/
public function setPath($path)
{
$this->path = $path;
}
/**
* Get path
*
* @return string
*/
public function getPath()
{
return $this->path;
}
/**
* Set type
*
* @param string $type
*/
public function setType($type)
{
$this->type = $type;
}
/**
* Get type
*
* @return string
*/
public function getType()
{
return $this->type;
}
/**
* Gets an object representing the date and time the user was created.
*
* @return DateTime A DateTime object
*/
public function getCreatedAt()
{
return $this->createdAt;
}
/**
* Gets an object representing the date and time the user was created.
*
* @return DateTime A DateTime object
*/
public function getCreatedAtString()
{
return date_format($this->createdAt, "Y-m-d");
}
/**
* Set createdAt
*
* @param datetime $createdAt
*/
public function setCreatedAt($createdAt)
{
$this->createdAt = $createdAt;
}
}
正如您所看到的,大部分它是从symfony2教程复制的。现在
,对于控制器:
<?php
namespace Some\SiteBundle;
use Some\SiteBundle\Form\Type\ImageShowType;
use Some\SiteBundle\Entity\Document;
use Sonata\AdminBundle\Admin\Admin;
use Sonata\AdminBundle\Datagrid\ListMapper;
use Sonata\AdminBundle\Datagrid\DatagridMapper;
use Sonata\AdminBundle\Validator\ErrorElement;
use Sonata\AdminBundle\Form\FormMapper;
use Sonata\AdminBundle\Show\ShowMapper;
use Symfony\Component\HttpFoundation\File\File;
use Symfony\Component\HttpFoundation\Request;
class NewsAdmin extends Admin
{
public function __construct($code, $class, $baseControllerName) {
parent::__construct($code, $class, $baseControllerName);
$this->setFormTheme(array_merge($this->getFormTheme(),
array('FestusSiteBundle:Form:image_form.html.twig')
));
}
protected function configureFormFields(FormMapper $formMapper)
{
$formMapper
->with('ogólne')
->add('title', NULL, array('label' => 'tytuł:'))
->add('body', NULL, array('label' => 'treść:', 'attr' => array(
'class' => 'tinymce', 'data-theme' => 'simple')))
->add('categories', NULL, array('label' => 'kategorie:'))
->end()
->with('media')
->add('fileName', 'text', array(
"label" => 'tytuł obrazka:',
'property_path' => false,
'required' => false
))
->add('theFile', 'file', array(
"label" => 'wybierz plik',
'property_path' => false,
'required' => false
))
->end()
;
}
protected function configureDatagridFilters(DatagridMapper $datagridMapper)
{
$datagridMapper
->add('title')
->add('body')
;
}
protected function configureListFields(ListMapper $listMapper)
{
$listMapper
->addIdentifier('title')
->add('categories')
->add('_action', 'actions', array(
'actions' => array(
'view' => array(),
'edit' => array(),
)
))
;
}
protected function configureShowFields(ShowMapper $showMapper)
{
$showMapper->add('title')
->add('body');
}
public function validate(ErrorElement $errorElement, $object)
{
$errorElement
->with('title')
->assertMinLength(array('limit' => 2))
->end()
;
}
public function prePersist($news) {
$this->saveFile($news);
}
public function preUpdate($news) {
$this->saveFile($news);
}
public function saveFile($news) {
$request = Request::createFromGlobals();
$requestData = current($request->request->all());
$filesData = current($request->files->all());
$document = new Document();
$theFile = $filesData['theFile'];
$name = $requestData['fileName'];
if($theFile != NULL){
$document->setName($name);
$document->setTheFile($theFile);
$news->setDocument($document);
}
}
}
我的基本包类扩展管理包类,共我可以覆盖模板:
<?php
namespace Some\SiteBundle;
use Symfony\Component\HttpKernel\Bundle\Bundle;
class SomeSiteBundle extends Bundle
{
public function getParent()
{
return 'SonataAdminBundle';
}
}
而在SomeSiteBundle/resources/views/CRUD/base_edit.html.twig
我已经改变模板一点点让用户看到当前设置的图片:
<div class="sonata-ba-collapsed-fields">
{% for field_name in form_group.fields %}
{% if admin.formfielddescriptions[field_name] is defined %}
{% if field_name == 'fileName' %}
<h5 style="margin-left: 40px">Obecny obrazek:</h5>
{% if object.documents[0] is defined %}
<img style="margin: 0 0 0 40px; border: 1px dotted #ccc" src="{{ asset(object.documents[0].webPath) }}" />
{% else %}
<div style="margin-left: 40px">brak</div>
{% endif %}
<hr><h5 style="margin-left: 40px">Wczytaj nowy:</h5>
{% endif %}
{{ form_row(form[field_name])}}
{% endif %}
{% endfor %}
</div>
现在我正在使用每张新闻一张图片(“特色图片”),无论如何它有点矫枉过正,因为我使用的是带有jbimages插件的tinyMCE,所以我可以将图片放入新闻正文中。为了使jbimages插件正常工作您必须设置一些tinyMCE选项:
------这部分处理tinymce和tinymce包和tinymce插件:---------
$config['img_path'] = '/web/uploads/documents';
(或其他适合您的路径)web/bundles/stfalcontinymce/vendor/tiny_mce/plugins/jbimages/config.php
。 (当然,您需要首先安装stfalcon tinymce包)。然后我编辑了一下web/bundles/stfalcontinymce/js/init.jquery.js
允许从config.yml
更多的选择来读:
themeOptions.script_url = options.jquery_script_url;
//mine:
themeOptions.convert_urls = options.convert_urls;
themeOptions.relative_urls = options.relative_urls;
themeOptions.remove_script_host = options.remove_script_host;
themeOptions.document_base_url = options.document_base_url;
最后在config.yml
:
[...]
stfalcon_tinymce:
include_jquery: true
tinymce_jquery: true
textarea_class: "tinymce"
relative_urls : false
convert_urls : false
remove_script_host : false
document_base_url : "http://somesite.home.pl/web/"
theme:
[...]
而这一切,AFAIR。希望这有助于;-)
好吧,我已经决定完全抛弃mediabundle现在和实施普通SF2 /学说文件上传方案。如果有人感兴趣,我可以为我的课程发布相关的源代码。 – heliogabal 2012-07-18 11:30:03
我有兴趣,请张贴代码。谢谢。 – Zeljko 2012-07-19 07:14:00