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	<title>Blog Symfony - Lexik Montpellier &#187; uploadé</title>
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		<title>Upload de fichier avec Symfony</title>
		<link>http://www.lexik.fr/blog/symfony/symfony/upload-de-fichier-376</link>
		<comments>http://www.lexik.fr/blog/symfony/symfony/upload-de-fichier-376#comments</comments>
		<pubDate>Tue, 17 Mar 2009 08:59:00 +0000</pubDate>
		<dc:creator>thomas</dc:creator>
				<category><![CDATA[1.2.x]]></category>
		<category><![CDATA[Admingenerator 1.2.x]]></category>
		<category><![CDATA[Symfony]]></category>
		<category><![CDATA[fichier]]></category>
		<category><![CDATA[modifier]]></category>
		<category><![CDATA[nom]]></category>
		<category><![CDATA[sfValidatedFile]]></category>
		<category><![CDATA[sfWidgetFormInputFile]]></category>
		<category><![CDATA[upload]]></category>
		<category><![CDATA[uploadé]]></category>

		<guid isPermaLink="false">http://www.lexik.fr/sfblog/?p=376</guid>
		<description><![CDATA[Un petit post pour expliquer l&#8217;upload de fichier via symfony 1.2 et surtout la gestion du nom du fichier upload&#233;. Pour uploader un fichier rien de plus simple, et tout est expliqu&#233; ici: http://www.symfony-project.org/jobeet/1_2/Doctrine/en/10 le schema.yml ?View Code YAMLImage: tableName: table_image columns: name: { type: string(255), notnull: true } image: { type: string(255) } dans [...]]]></description>
			<content:encoded><![CDATA[<p>Un petit post pour expliquer l&#8217;upload de fichier via symfony 1.2 et surtout la gestion du nom du fichier upload&eacute;.</p>
<p><span id="more-376"></span></p>
<p>Pour uploader un fichier rien de plus simple, et tout est expliqu&eacute; ici: <a target="_blank" href="http://www.symfony-project.org/jobeet/1_2/Doctrine/en/10" title="http://www.symfony-project.org/jobeet/1_2/Doctrine/en/10">http://www.symfony-project.org/jobeet/1_2/Doctrine/en/10</a> le schema.yml</p>

<div class="wp_codebox_msgheader"><span class="right"><sup><a href="http://www.ericbess.com/ericblog/2008/03/03/wp-codebox/#examples" target="_blank" title="WP-CodeBox HowTo?"><span style="color: #99cc00">?</span></a></sup></span><span class="left"><a href="javascript:;" onclick="javascript:showCodeTxt('p376code4'); return false;">View Code</a> YAML</span><div class="codebox_clear"></div></div><div class="wp_codebox"><table width="100%" ><tr id="p3764"><td class="code" id="p376code4"><pre class="yaml" style="font-family:monospace;">Image:
  tableName: table_image
  columns:
    name: { type: string(255), notnull: true }
    image: { type: string(255) }</pre></td></tr></table></div>

<p>dans le fichier ImageForm.class.php, on modifie le widget pour lui dire que c&#8217;est un input File, et le validator qui correspond</p>

<div class="wp_codebox_msgheader"><span class="right"><sup><a href="http://www.ericbess.com/ericblog/2008/03/03/wp-codebox/#examples" target="_blank" title="WP-CodeBox HowTo?"><span style="color: #99cc00">?</span></a></sup></span><span class="left"><a href="javascript:;" onclick="javascript:showCodeTxt('p376code5'); return false;">View Code</a> PHP</span><div class="codebox_clear"></div></div><div class="wp_codebox"><table width="100%" ><tr id="p3765"><td class="code" id="p376code5"><pre class="php" style="font-family:monospace;"><span style="color: #000000; font-weight: bold;">class</span> ImageForm <span style="color: #000000; font-weight: bold;">extends</span> BaseImageForm
<span style="color: #009900;">&#123;</span>
  <span style="color: #000000; font-weight: bold;">public</span> <span style="color: #000000; font-weight: bold;">function</span> configure<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span>
  <span style="color: #009900;">&#123;</span>
    <span style="color: #000088;">$this</span><span style="color: #339933;">-&gt;</span><span style="color: #004000;">widgetSchema</span><span style="color: #009900;">&#91;</span><span style="color: #0000ff;">'image'</span><span style="color: #009900;">&#93;</span> <span style="color: #339933;">=</span> <span style="color: #000000; font-weight: bold;">new</span> sfWidgetFormInputFile<span style="color: #009900;">&#40;</span><span style="color: #990000;">array</span><span style="color: #009900;">&#40;</span>
                                        <span style="color: #0000ff;">'label'</span> <span style="color: #339933;">=&gt;</span> <span style="color: #0000ff;">'Image'</span><span style="color: #339933;">,</span>
                                         <span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
&nbsp;
    <span style="color: #000088;">$this</span><span style="color: #339933;">-&gt;</span><span style="color: #004000;">validatorSchema</span><span style="color: #009900;">&#91;</span><span style="color: #0000ff;">'image'</span><span style="color: #009900;">&#93;</span> <span style="color: #339933;">=</span> <span style="color: #000000; font-weight: bold;">new</span> sfValidatorFile<span style="color: #009900;">&#40;</span><span style="color: #990000;">array</span><span style="color: #009900;">&#40;</span>
                                        <span style="color: #0000ff;">'required'</span> <span style="color: #339933;">=&amp;</span>gt<span style="color: #339933;">;</span> <span style="color: #000000; font-weight: bold;">true</span><span style="color: #339933;">,</span>
                                        <span style="color: #0000ff;">'path'</span> <span style="color: #339933;">=&gt;</span> sfConfig<span style="color: #339933;">::</span><span style="color: #004000;">get</span><span style="color: #009900;">&#40;</span><span style="color: #0000ff;">'sf_upload_dir'</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">.</span><span style="color: #0000ff;">'/images'</span><span style="color: #339933;">,</span>
                                        <span style="color: #0000ff;">'mime_types'</span> <span style="color: #339933;">=&gt;</span> <span style="color: #0000ff;">'web_images'</span><span style="color: #339933;">,</span>
                               <span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
&nbsp;
  <span style="color: #009900;">&#125;</span>
<span style="color: #009900;">&#125;</span></pre></td></tr></table></div>

<p>Donc &agrave; partir de maintenant dans mon backend, je peux uploader les images MAIS elles sont renomm&eacute;es en md5.extension, ce qui est bien, mais pas top.  Pour y remedier, je vais dans le model Image.class.php</p>

<div class="wp_codebox_msgheader"><span class="right"><sup><a href="http://www.ericbess.com/ericblog/2008/03/03/wp-codebox/#examples" target="_blank" title="WP-CodeBox HowTo?"><span style="color: #99cc00">?</span></a></sup></span><span class="left"><a href="javascript:;" onclick="javascript:showCodeTxt('p376code6'); return false;">View Code</a> PHP</span><div class="codebox_clear"></div></div><div class="wp_codebox"><table width="100%" ><tr id="p3766"><td class="code" id="p376code6"><pre class="php" style="font-family:monospace;"><span style="color: #000000; font-weight: bold;">class</span> Image <span style="color: #000000; font-weight: bold;">extends</span> BaseImage
<span style="color: #009900;">&#123;</span>
  <span style="color: #000000; font-weight: bold;">public</span> <span style="color: #000000; font-weight: bold;">function</span> generateImageFilename<span style="color: #009900;">&#40;</span>sfValidatedFile <span style="color: #000088;">$file</span><span style="color: #009900;">&#41;</span>
  <span style="color: #009900;">&#123;</span>
    <span style="color: #b1b100;">return</span> Sanitize<span style="color: #339933;">::</span><span style="color: #004000;">stripText</span><span style="color: #009900;">&#40;</span><span style="color: #000088;">$this</span><span style="color: #339933;">-&amp;</span>gt<span style="color: #339933;">;</span>name<span style="color: #009900;">&#41;</span><span style="color: #339933;">.</span><span style="color: #0000ff;">'_logo'</span><span style="color: #339933;">.</span><span style="color: #000088;">$file</span><span style="color: #339933;">-&amp;</span>gt<span style="color: #339933;">;</span>getOriginalExtension<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
  <span style="color: #009900;">&#125;</span>
<span style="color: #009900;">&#125;</span></pre></td></tr></table></div>

<p>en cr&eacute;ant une fonciton generateMonChampsFilename(), je peux choisir le nomdu me fichier upload&eacute;, fichier qui passe en parametre de cette fonciton.  Ici je lui donne la valeur de mon champs name.  Pour l&#8217;API correspondante: <a target="_blank" href="http://www.symfony-project.org/api/1_2/sfValidatedFile" title="http://www.symfony-project.org/api/1_2/sfValidatedFile">http://www.symfony-project.org/api/1_2/sfValidatedFile</a></p>
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