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<!DOCTYPE html><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><meta name="generator" content="ApiGen 2.8.0"><meta name="robots" content="noindex"><title>File utilitaires/Fichier.php</title><script type="text/javascript" src="resources/combined.js?4205936287"></script><script type="text/javascript" src="elementlist.js?4111837732"></script><link rel="stylesheet" type="text/css" media="all" href="resources/style.css?3505392360"></head><body><div id="left"><div id="menu"><a href="index.html" title="Overview"><span>Overview</span></a><div id="groups"><h3>Packages</h3><ul><li><a href="package-Framework.html">Framework</a></li><li><a href="package-None.html">None</a></li><li><a href="package-PHP.html">PHP</a></li><li class="active"><a href="package-Utilitaire.html">Utilitaire</a></li></ul></div><hr><div id="elements"><h3>Classes</h3><ul><li><a href="class-Chaine.html">Chaine</a></li><li><a href="class-Encodage.html">Encodage</a></li><li class="active"><a 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list"><span>Todo</span></a></li></ul><ul></ul></div><pre><code><span id="1" class="l"><a class="l" href="#1"> 1: </a><span class="xlang"><?php</span></span><span id="2" class="l"><a class="l" href="#2"> 2: </a><span class="php-comment">// declare(encoding='UTF-8');</span></span><span id="3" class="l"><a class="l" href="#3"> 3: </a><span class="php-comment">/**</span></span><span id="4" class="l"><a class="l" href="#4"> 4: </a><span class="php-comment"> * Classe fournissant des méthodes statiques de manipulation des fichiers.</span></span><span id="5" class="l"><a class="l" href="#5"> 5: </a><span class="php-comment"> *</span></span><span id="6" class="l"><a class="l" href="#6"> 6: </a><span class="php-comment"> * @category PHP 5.2</span></span><span id="7" class="l"><a class="l" href="#7"> 7: </a><span class="php-comment"> * @package Utilitaire</span></span><span id="8" class="l"><a class="l" href="#8"> 8: </a><span class="php-comment"> * @author Jean-Pascal MILCENT <jpm@tela-botanica.org></span></span><span id="9" class="l"><a class="l" href="#9"> 9: </a><span class="php-comment"> * @copyright Copyright (c) 2009, Tela Botanica (accueil@tela-botanica.org)</span></span><span id="10" class="l"><a class="l" href="#10"> 10: </a><span class="php-comment"> * @license http://www.gnu.org/licenses/gpl.html Licence GNU-GPL-v3</span></span><span id="11" class="l"><a class="l" href="#11"> 11: </a><span class="php-comment"> * @license http://www.cecill.info/licences/Licence_CeCILL_V2-fr.txt Licence CECILL-v2</span></span><span id="12" class="l"><a class="l" href="#12"> 12: </a><span class="php-comment"> * @version $Id: Fichier.php 352 2011-07-21 10:25:56Z jpm $</span></span><span id="13" class="l"><a class="l" href="#13"> 13: </a><span class="php-comment"> * @link /doc/framework/</span></span><span id="14" class="l"><a class="l" href="#14"> 14: </a><span class="php-comment"> */</span></span><span id="15" class="l"><a class="l" href="#15"> 15: </a><span class="php-keyword1">class</span> <a id="Fichier" href="#Fichier">Fichier</a> {</span><span id="16" class="l"><a class="l" href="#16"> 16: </a> <span class="php-comment">/**</span></span><span id="17" class="l"><a class="l" href="#17"> 17: </a><span class="php-comment"> * Créer et stocke du contenu dans un fichier.</span></span><span id="18" class="l"><a class="l" href="#18"> 18: </a><span class="php-comment"> *</span></span><span id="19" class="l"><a class="l" href="#19"> 19: </a><span class="php-comment"> * @param string le chemin et le nom du fichier.</span></span><span id="20" class="l"><a class="l" href="#20"> 20: </a><span class="php-comment"> * @param string le contenu à stocker dans le fichier.</span></span><span id="21" class="l"><a class="l" href="#21"> 21: </a><span class="php-comment"> * @return string true en cas de succès sinon false.</span></span><span id="22" class="l"><a class="l" href="#22"> 22: </a><span class="php-comment"> */</span></span><span id="23" class="l"><a class="l" href="#23"> 23: </a> <span class="php-keyword1">public</span> <span class="php-keyword1">static</span> <span class="php-keyword1">function</span> <a id="_creerFichier" href="#_creerFichier">creerFichier</a>(<span class="php-var">$fichier</span>, <span class="php-var">$contenu</span>) {</span><span id="24" class="l"><a class="l" href="#24"> 24: </a> <span class="php-var">$erreur</span> = <span class="php-keyword1">null</span>;</span><span id="25" class="l"><a class="l" href="#25"> 25: </a></span><span id="26" class="l"><a class="l" href="#26"> 26: </a> <span class="php-comment">// Début de l'écriture du fichier</span></span><span id="27" class="l"><a class="l" href="#27"> 27: </a> <span class="php-keyword1">if</span> (<span class="php-var">$resource</span> = <span class="php-keyword2">fopen</span>(<span class="php-var">$fichier</span>, <span class="php-quote">'w'</span>)) {</span><span id="28" class="l"><a class="l" href="#28"> 28: </a> <span class="php-keyword1">if</span> (!<span class="php-keyword2">fwrite</span>(<span class="php-var">$resource</span>, <span class="php-var">$contenu</span>)) {</span><span id="29" class="l"><a class="l" href="#29"> 29: </a> <span class="php-keyword1">if</span> (!<span class="php-keyword2">fclose</span>(<span class="php-var">$resource</span>)) {</span><span id="30" class="l"><a class="l" href="#30"> 30: </a> <span class="php-var">$erreur</span> = <span class="php-quote">"Le fichier '</span><span class="php-var">$fichier</span><span class="php-quote">' n'a pas pu être fermé."</span>;</span><span id="31" class="l"><a class="l" href="#31"> 31: </a> }</span><span id="32" class="l"><a class="l" href="#32"> 32: </a> } <span class="php-keyword1">else</span> {</span><span id="33" class="l"><a class="l" href="#33"> 33: </a> <span class="php-var">$erreur</span> = <span class="php-quote">"Le contenu texte n'a pas pu être écrit dans le fichier '</span><span class="php-var">$fichier</span><span class="php-quote">'."</span>;</span><span id="34" class="l"><a class="l" href="#34"> 34: </a> }</span><span id="35" class="l"><a class="l" href="#35"> 35: </a> } <span class="php-keyword1">else</span> {</span><span id="36" class="l"><a class="l" href="#36"> 36: </a> <span class="php-var">$erreur</span> = <span class="php-quote">"Le fichier '</span><span class="php-var">$fichier</span><span class="php-quote">' n'a pas pu être ouvert."</span>;</span><span id="37" class="l"><a class="l" href="#37"> 37: </a> }</span><span id="38" class="l"><a class="l" href="#38"> 38: </a></span><span id="39" class="l"><a class="l" href="#39"> 39: </a> <span class="php-comment">// Gestion des erreurs et du retour</span></span><span id="40" class="l"><a class="l" href="#40"> 40: </a> <span class="php-keyword1">if</span> (<span class="php-keyword2">is_null</span>(<span class="php-var">$erreur</span>)) {</span><span id="41" class="l"><a class="l" href="#41"> 41: </a> <span class="php-keyword1">return</span> <span class="php-keyword1">true</span>;</span><span id="42" class="l"><a class="l" href="#42"> 42: </a> } <span class="php-keyword1">else</span> {</span><span id="43" class="l"><a class="l" href="#43"> 43: </a> <span class="php-keyword2">trigger_error</span>(<span class="php-var">$erreur</span>, E_USER_WARNING);</span><span id="44" class="l"><a class="l" href="#44"> 44: </a> <span class="php-keyword1">return</span> <span class="php-keyword1">false</span>;</span><span id="45" class="l"><a class="l" href="#45"> 45: </a> }</span><span id="46" class="l"><a class="l" href="#46"> 46: </a> }</span><span id="47" class="l"><a class="l" href="#47"> 47: </a></span><span id="48" class="l"><a class="l" href="#48"> 48: </a> <span class="php-comment">/**</span></span><span id="49" class="l"><a class="l" href="#49"> 49: </a><span class="php-comment"> * Créer et stocke du contenu dans un fichier compressé en Gzip.</span></span><span id="50" class="l"><a class="l" href="#50"> 50: </a><span class="php-comment"> *</span></span><span id="51" class="l"><a class="l" href="#51"> 51: </a><span class="php-comment"> * @param string le chemin et le nom du fichier.</span></span><span id="52" class="l"><a class="l" href="#52"> 52: </a><span class="php-comment"> * @param string le contenu à stocker dans le fichier.</span></span><span id="53" class="l"><a class="l" href="#53"> 53: </a><span class="php-comment"> * @return string true en cas de succès sinon false.</span></span><span id="54" class="l"><a class="l" href="#54"> 54: </a><span class="php-comment"> */</span></span><span id="55" class="l"><a class="l" href="#55"> 55: </a> <span class="php-keyword1">public</span> <span class="php-keyword1">static</span> <span class="php-keyword1">function</span> <a id="_creerFichierGzip" href="#_creerFichierGzip">creerFichierGzip</a>(<span class="php-var">$fichier</span>, <span class="php-var">$contenu</span>) {</span><span id="56" class="l"><a class="l" href="#56"> 56: </a> <span class="php-var">$erreur</span> = <span class="php-keyword1">null</span>;</span><span id="57" class="l"><a class="l" href="#57"> 57: </a></span><span id="58" class="l"><a class="l" href="#58"> 58: </a> <span class="php-comment">// Ajout de l'extension gz</span></span><span id="59" class="l"><a class="l" href="#59"> 59: </a> <span class="php-keyword1">if</span> (<span class="php-keyword2">substr</span>(<span class="php-var">$fichier</span>, -<span class="php-num">3</span>) != <span class="php-quote">'.gz'</span>) {</span><span id="60" class="l"><a class="l" href="#60"> 60: </a> <span class="php-var">$fichier</span> = <span class="php-var">$fichier</span>.<span class="php-quote">'.gz'</span>;</span><span id="61" class="l"><a class="l" href="#61"> 61: </a> }</span><span id="62" class="l"><a class="l" href="#62"> 62: </a></span><span id="63" class="l"><a class="l" href="#63"> 63: </a> <span class="php-comment">// Début de l'écriture du fichier compressé</span></span><span id="64" class="l"><a class="l" href="#64"> 64: </a> <span class="php-keyword1">if</span> (<span class="php-var">$resource</span> = <span class="php-keyword2">gzopen</span>(<span class="php-var">$fichier</span>, <span class="php-quote">'w9'</span>)) {</span><span id="65" class="l"><a class="l" href="#65"> 65: </a> <span class="php-keyword1">if</span> (<span class="php-keyword2">gzwrite</span>(<span class="php-var">$resource</span>, <span class="php-var">$contenu</span>)) {</span><span id="66" class="l"><a class="l" href="#66"> 66: </a> <span class="php-keyword1">if</span> (!<span class="php-keyword2">gzclose</span>(<span class="php-var">$resource</span>)) {</span><span id="67" class="l"><a class="l" href="#67"> 67: </a> <span class="php-var">$erreur</span> = <span class="php-quote">"Le fichier compressé '</span><span class="php-var">$fichier</span><span class="php-quote">' n'a pas pu être fermé."</span>;</span><span id="68" class="l"><a class="l" href="#68"> 68: </a> }</span><span id="69" class="l"><a class="l" href="#69"> 69: </a> } <span class="php-keyword1">else</span> {</span><span id="70" class="l"><a class="l" href="#70"> 70: </a> <span class="php-var">$erreur</span> = <span class="php-quote">"Le contenu texte n'a pas pu être écrit dans le fichier compressé '</span><span class="php-var">$fichier</span><span class="php-quote">'."</span>;</span><span id="71" class="l"><a class="l" href="#71"> 71: </a> }</span><span id="72" class="l"><a class="l" href="#72"> 72: </a> } <span class="php-keyword1">else</span> {</span><span id="73" class="l"><a class="l" href="#73"> 73: </a> <span class="php-var">$erreur</span> = <span class="php-quote">"Le fichier compressé '</span><span class="php-var">$fichier</span><span class="php-quote">' n'a pas pu être ouvert."</span>;</span><span id="74" class="l"><a class="l" href="#74"> 74: </a> }</span><span id="75" class="l"><a class="l" href="#75"> 75: </a></span><span id="76" class="l"><a class="l" href="#76"> 76: </a> <span class="php-comment">// Gestion des erreurs et du retour</span></span><span id="77" class="l"><a class="l" href="#77"> 77: </a> <span class="php-keyword1">if</span> (<span class="php-keyword2">is_null</span>(<span class="php-var">$erreur</span>)) {</span><span id="78" class="l"><a class="l" href="#78"> 78: </a> <span class="php-keyword1">return</span> <span class="php-keyword1">true</span>;</span><span id="79" class="l"><a class="l" href="#79"> 79: </a> } <span class="php-keyword1">else</span> {</span><span id="80" class="l"><a class="l" href="#80"> 80: </a> <span class="php-keyword2">trigger_error</span>(<span class="php-var">$erreur</span>, E_USER_WARNING);</span><span id="81" class="l"><a class="l" href="#81"> 81: </a> <span class="php-keyword1">return</span> <span class="php-keyword1">false</span>;</span><span id="82" class="l"><a class="l" href="#82"> 82: </a> }</span><span id="83" class="l"><a class="l" href="#83"> 83: </a> }</span><span id="84" class="l"><a class="l" href="#84"> 84: </a></span><span id="85" class="l"><a class="l" href="#85"> 85: </a> <span class="php-comment">/**</span></span><span id="86" class="l"><a class="l" href="#86"> 86: </a><span class="php-comment"> * Supprime récursivement un dossier et tout son contenu.</span></span><span id="87" class="l"><a class="l" href="#87"> 87: </a><span class="php-comment"> *</span></span><span id="88" class="l"><a class="l" href="#88"> 88: </a><span class="php-comment"> * @param string $dossier le chemin vers le dossier à supprimer.</span></span><span id="89" class="l"><a class="l" href="#89"> 89: </a><span class="php-comment"> * @return void</span></span><span id="90" class="l"><a class="l" href="#90"> 90: </a><span class="php-comment"> */</span></span><span id="91" class="l"><a class="l" href="#91"> 91: </a> <span class="php-keyword1">public</span> <span class="php-keyword1">static</span> <span class="php-keyword1">function</span> <a id="_supprimerDossier" href="#_supprimerDossier">supprimerDossier</a>(<span class="php-var">$dossier</span>) {</span><span id="92" class="l"><a class="l" href="#92"> 92: </a> <span class="php-keyword1">if</span> (<span class="php-keyword2">is_dir</span>(<span class="php-var">$dossier</span>)) {</span><span id="93" class="l"><a class="l" href="#93"> 93: </a> <span class="php-var">$objets</span> = <span class="php-keyword2">scandir</span>(<span class="php-var">$dossier</span>);</span><span id="94" class="l"><a class="l" href="#94"> 94: </a> <span class="php-keyword1">foreach</span> (<span class="php-var">$objets</span> <span class="php-keyword1">as</span> <span class="php-var">$objet</span>) {</span><span id="95" class="l"><a class="l" href="#95"> 95: </a> <span class="php-keyword1">if</span> (<span class="php-var">$objet</span> != <span class="php-quote">'.'</span> && <span class="php-var">$objet</span> != <span class="php-quote">'..'</span>) {</span><span id="96" class="l"><a class="l" href="#96"> 96: </a> <span class="php-var">$chemin</span> = <span class="php-var">$dossier</span>.<span class="php-quote">'/'</span>.<span class="php-var">$objet</span>;</span><span id="97" class="l"><a class="l" href="#97"> 97: </a> <span class="php-keyword1">if</span> (<span class="php-keyword2">filetype</span>(<span class="php-var">$chemin</span>) == <span class="php-quote">'dir'</span>) {</span><span id="98" class="l"><a class="l" href="#98"> 98: </a> <span class="php-var">$this</span>->supprimerDossier(<span class="php-var">$chemin</span>);</span><span id="99" class="l"><a class="l" href="#99"> 99: </a> } <span class="php-keyword1">else</span> {</span><span id="100" class="l"><a class="l" href="#100">100: </a> <span class="php-keyword2">unlink</span>(<span class="php-var">$chemin</span>);</span><span id="101" class="l"><a class="l" href="#101">101: </a> }</span><span id="102" class="l"><a class="l" href="#102">102: </a> }</span><span id="103" class="l"><a class="l" href="#103">103: </a> }</span><span id="104" class="l"><a class="l" href="#104">104: </a> <span class="php-keyword2">reset</span>(<span class="php-var">$objets</span>);</span><span id="105" class="l"><a class="l" href="#105">105: </a> <span class="php-keyword2">rmdir</span>(<span class="php-var">$dossier</span>);</span><span id="106" class="l"><a class="l" href="#106">106: </a> }</span><span id="107" class="l"><a class="l" href="#107">107: </a> }</span><span id="108" class="l"><a class="l" href="#108">108: </a></span><span id="109" class="l"><a class="l" href="#109">109: </a> <span class="php-comment">/**</span></span><span id="110" class="l"><a class="l" href="#110">110: </a><span class="php-comment"> * Convertion d'un nombre d'octet en kB, MB, GB.</span></span><span id="111" class="l"><a class="l" href="#111">111: </a><span class="php-comment"> * @link http://forum.webmaster-rank.info/developpement-site/code-taille-memoire-d-une-variable-en-php-t1344.html</span></span><span id="112" class="l"><a class="l" href="#112">112: </a><span class="php-comment"> * @param integer $taille la taille en octet à convertir</span></span><span id="113" class="l"><a class="l" href="#113">113: </a><span class="php-comment"> *</span></span><span id="114" class="l"><a class="l" href="#114">114: </a><span class="php-comment"> * @return string la chaine représentant la taille en octets.</span></span><span id="115" class="l"><a class="l" href="#115">115: </a><span class="php-comment"> */</span></span><span id="116" class="l"><a class="l" href="#116">116: </a> <span class="php-keyword1">public</span> <span class="php-keyword1">static</span> <span class="php-keyword1">function</span> <a id="_convertirTaille" href="#_convertirTaille">convertirTaille</a>(<span class="php-var">$taille</span>) {</span><span id="117" class="l"><a class="l" href="#117">117: </a> <span class="php-var">$unite</span> = <span class="php-keyword1">array</span>(<span class="php-quote">'B'</span>, <span class="php-quote">'kB'</span>, <span class="php-quote">'MB'</span>, <span class="php-quote">'GB'</span>);</span><span id="118" class="l"><a class="l" href="#118">118: </a> <span class="php-keyword1">return</span> @<span class="php-keyword2">round</span>(<span class="php-var">$taille</span> / <span class="php-keyword2">pow</span>(<span class="php-num">1024</span>, (<span class="php-var">$i</span> = <span class="php-keyword2">floor</span>(<span class="php-keyword2">log</span>(<span class="php-var">$taille</span>,<span class="php-num">1024</span>)))), <span class="php-num">2</span>).<span class="php-quote">' '</span>.<span class="php-var">$unite</span>[<span class="php-var">$i</span>];</span><span id="119" class="l"><a class="l" href="#119">119: </a> }</span><span id="120" class="l"><a class="l" href="#120">120: </a></span><span id="121" class="l"><a class="l" href="#121">121: </a> <span class="php-comment">/**</span></span><span id="122" class="l"><a class="l" href="#122">122: </a><span class="php-comment"> * Détermine le dossier système temporaire et détecte si nous y avons accès en lecture et écriture.</span></span><span id="123" class="l"><a class="l" href="#123">123: </a><span class="php-comment"> *</span></span><span id="124" class="l"><a class="l" href="#124">124: </a><span class="php-comment"> * Inspiré de Zend_File_Transfer_Adapter_Abstract & Zend_Cache</span></span><span id="125" class="l"><a class="l" href="#125">125: </a><span class="php-comment"> *</span></span><span id="126" class="l"><a class="l" href="#126">126: </a><span class="php-comment"> * @return string|false le chemine vers le dossier temporaire ou false en cas d'échec.</span></span><span id="127" class="l"><a class="l" href="#127">127: </a><span class="php-comment"> */</span></span><span id="128" class="l"><a class="l" href="#128">128: </a> <span class="php-keyword1">public</span> <span class="php-keyword1">static</span> <span class="php-keyword1">function</span> <a id="_getDossierTmp" href="#_getDossierTmp">getDossierTmp</a>() {</span><span id="129" class="l"><a class="l" href="#129">129: </a> <span class="php-var">$dossier_tmp</span> = <span class="php-keyword1">false</span>;</span><span id="130" class="l"><a class="l" href="#130">130: </a> <span class="php-keyword1">foreach</span> (<span class="php-keyword1">array</span>(<span class="php-var">$_ENV</span>, <span class="php-var">$_SERVER</span>) <span class="php-keyword1">as</span> <span class="php-var">$environnement</span>) {</span><span id="131" class="l"><a class="l" href="#131">131: </a> <span class="php-keyword1">foreach</span> (<span class="php-keyword1">array</span>(<span class="php-quote">'TMPDIR'</span>, <span class="php-quote">'TEMP'</span>, <span class="php-quote">'TMP'</span>, <span class="php-quote">'windir'</span>, <span class="php-quote">'SystemRoot'</span>) <span class="php-keyword1">as</span> <span class="php-var">$cle</span>) {</span><span id="132" class="l"><a class="l" href="#132">132: </a> <span class="php-keyword1">if</span> (<span class="php-keyword1">isset</span>(<span class="php-var">$environnement</span>[<span class="php-var">$cle</span>])) {</span><span id="133" class="l"><a class="l" href="#133">133: </a> <span class="php-keyword1">if</span> ((<span class="php-var">$cle</span> == <span class="php-quote">'windir'</span>) <span class="php-keyword1">or</span> (<span class="php-var">$cle</span> == <span class="php-quote">'SystemRoot'</span>)) {</span><span id="134" class="l"><a class="l" href="#134">134: </a> <span class="php-var">$dossier</span> = <span class="php-keyword2">realpath</span>(<span class="php-var">$environnement</span>[<span class="php-var">$cle</span>] . <span class="php-quote">'\\temp'</span>);</span><span id="135" class="l"><a class="l" href="#135">135: </a> } <span class="php-keyword1">else</span> {</span><span id="136" class="l"><a class="l" href="#136">136: </a> <span class="php-var">$dossier</span> = <span class="php-keyword2">realpath</span>(<span class="php-var">$environnement</span>[<span class="php-var">$cle</span>]);</span><span id="137" class="l"><a class="l" href="#137">137: </a> }</span><span id="138" class="l"><a class="l" href="#138">138: </a> <span class="php-keyword1">if</span> (self::etreAccessibleEnLectureEtEcriture(<span class="php-var">$dossier</span>)) {</span><span id="139" class="l"><a class="l" href="#139">139: </a> <span class="php-var">$dossier_tmp</span> = <span class="php-var">$dossier</span>;</span><span id="140" class="l"><a class="l" href="#140">140: </a> <span class="php-keyword1">break</span> <span class="php-num">2</span>;</span><span id="141" class="l"><a class="l" href="#141">141: </a> }</span><span id="142" class="l"><a class="l" href="#142">142: </a> }</span><span id="143" class="l"><a class="l" href="#143">143: </a> }</span><span id="144" class="l"><a class="l" href="#144">144: </a> }</span><span id="145" class="l"><a class="l" href="#145">145: </a></span><span id="146" class="l"><a class="l" href="#146">146: </a> <span class="php-keyword1">if</span> ( ! <span class="php-var">$dossier_tmp</span>) {</span><span id="147" class="l"><a class="l" href="#147">147: </a> <span class="php-var">$dossier_televersement_tmp</span> = <span class="php-keyword2">ini_get</span>(<span class="php-quote">'upload_tmp_dir'</span>);</span><span id="148" class="l"><a class="l" href="#148">148: </a> <span class="php-keyword1">if</span> (<span class="php-var">$dossier_televersement_tmp</span>) {</span><span id="149" class="l"><a class="l" href="#149">149: </a> <span class="php-var">$dossier</span> = <span class="php-keyword2">realpath</span>(<span class="php-var">$dossier_televersement_tmp</span>);</span><span id="150" class="l"><a class="l" href="#150">150: </a> <span class="php-keyword1">if</span> (self::etreAccessibleEnLectureEtEcriture(<span class="php-var">$dossier</span>)) {</span><span id="151" class="l"><a class="l" href="#151">151: </a> <span class="php-var">$dossier_tmp</span> = <span class="php-var">$dossier</span>;</span><span id="152" class="l"><a class="l" href="#152">152: </a> }</span><span id="153" class="l"><a class="l" href="#153">153: </a> }</span><span id="154" class="l"><a class="l" href="#154">154: </a> }</span><span id="155" class="l"><a class="l" href="#155">155: </a></span><span id="156" class="l"><a class="l" href="#156">156: </a> <span class="php-keyword1">if</span> ( ! <span class="php-var">$dossier_tmp</span>) {</span><span id="157" class="l"><a class="l" href="#157">157: </a> <span class="php-keyword1">if</span> (<span class="php-keyword2">function_exists</span>(<span class="php-quote">'sys_get_temp_dir'</span>)) {</span><span id="158" class="l"><a class="l" href="#158">158: </a> <span class="php-var">$dossier</span> = <span class="php-keyword2">sys_get_temp_dir</span>();</span><span id="159" class="l"><a class="l" href="#159">159: </a> <span class="php-keyword1">if</span> (self::etreAccessibleEnLectureEtEcriture(<span class="php-var">$dossier</span>)) {</span><span id="160" class="l"><a class="l" href="#160">160: </a> <span class="php-var">$dossier_tmp</span> = <span class="php-var">$dossier</span>;</span><span id="161" class="l"><a class="l" href="#161">161: </a> }</span><span id="162" class="l"><a class="l" href="#162">162: </a> }</span><span id="163" class="l"><a class="l" href="#163">163: </a> }</span><span id="164" class="l"><a class="l" href="#164">164: </a></span><span id="165" class="l"><a class="l" href="#165">165: </a> <span class="php-keyword1">if</span> ( ! <span class="php-var">$dossier_tmp</span>) {</span><span id="166" class="l"><a class="l" href="#166">166: </a> <span class="php-comment">// Tentative de création d'un fichier temporaire dans le dossier courrant</span></span><span id="167" class="l"><a class="l" href="#167">167: </a> <span class="php-var">$fichier_tmp</span> = @<span class="php-keyword2">tempnam</span>(<span class="php-keyword2">md5</span>(<span class="php-keyword2">uniqid</span>(<span class="php-keyword2">rand</span>(), <span class="php-keyword1">TRUE</span>)), <span class="php-quote">''</span>);</span><span id="168" class="l"><a class="l" href="#168">168: </a> <span class="php-keyword1">if</span> (<span class="php-var">$fichier_tmp</span>) {</span><span id="169" class="l"><a class="l" href="#169">169: </a> <span class="php-var">$dossier</span> = @<span class="php-keyword2">realpath</span>(<span class="php-keyword2">dirname</span>(<span class="php-var">$fichier_tmp</span>));</span><span id="170" class="l"><a class="l" href="#170">170: </a> @<span class="php-keyword2">unlink</span>(<span class="php-var">$fichier_tmp</span>);</span><span id="171" class="l"><a class="l" href="#171">171: </a> <span class="php-keyword1">if</span> (self::etreAccessibleEnLectureEtEcriture(<span class="php-var">$dossier</span>)) {</span><span id="172" class="l"><a class="l" href="#172">172: </a> <span class="php-var">$dossier_tmp</span> = <span class="php-var">$dossier</span>;</span><span id="173" class="l"><a class="l" href="#173">173: </a> }</span><span id="174" class="l"><a class="l" href="#174">174: </a> }</span><span id="175" class="l"><a class="l" href="#175">175: </a> }</span><span id="176" class="l"><a class="l" href="#176">176: </a></span><span id="177" class="l"><a class="l" href="#177">177: </a> <span class="php-keyword1">if</span> ( ! <span class="php-var">$dossier_tmp</span> && self::etreAccessibleEnLectureEtEcriture(<span class="php-quote">'/tmp'</span>)) {</span><span id="178" class="l"><a class="l" href="#178">178: </a> <span class="php-var">$dossier_tmp</span> = <span class="php-quote">'/tmp'</span>;</span><span id="179" class="l"><a class="l" href="#179">179: </a> }</span><span id="180" class="l"><a class="l" href="#180">180: </a></span><span id="181" class="l"><a class="l" href="#181">181: </a> <span class="php-keyword1">if</span> ( ! <span class="php-var">$dossier_tmp</span> && self::etreAccessibleEnLectureEtEcriture(<span class="php-quote">'\\temp'</span>)) {</span><span id="182" class="l"><a class="l" href="#182">182: </a> <span class="php-var">$dossier_tmp</span> = <span class="php-quote">'\\temp'</span>;</span><span id="183" class="l"><a class="l" href="#183">183: </a> }</span><span id="184" class="l"><a class="l" href="#184">184: </a></span><span id="185" class="l"><a class="l" href="#185">185: </a> <span class="php-keyword1">return</span> <span class="php-var">$dossier_tmp</span>;</span><span id="186" class="l"><a class="l" href="#186">186: </a> }</span><span id="187" class="l"><a class="l" href="#187">187: </a></span><span id="188" class="l"><a class="l" href="#188">188: </a> <span class="php-comment">/**</span></span><span id="189" class="l"><a class="l" href="#189">189: </a><span class="php-comment"> * Vérifie si le fichier ou dossier est accessible en lecture et écriture.</span></span><span id="190" class="l"><a class="l" href="#190">190: </a><span class="php-comment"> *</span></span><span id="191" class="l"><a class="l" href="#191">191: </a><span class="php-comment"> * @param $ressource chemin vers le dossier ou fichier à tester</span></span><span id="192" class="l"><a class="l" href="#192">192: </a><span class="php-comment"> * @return boolean true si la ressource est accessible en lecture et écriture.</span></span><span id="193" class="l"><a class="l" href="#193">193: </a><span class="php-comment"> */</span></span><span id="194" class="l"><a class="l" href="#194">194: </a> <span class="php-keyword1">protected</span> <span class="php-keyword1">static</span> <span class="php-keyword1">function</span> <a id="_etreAccessibleEnLectureEtEcriture" href="#_etreAccessibleEnLectureEtEcriture">etreAccessibleEnLectureEtEcriture</a>(<span class="php-var">$ressource</span>){</span><span id="195" class="l"><a class="l" href="#195">195: </a> <span class="php-var">$accessible</span> = <span class="php-keyword1">false</span>;</span><span id="196" class="l"><a class="l" href="#196">196: </a> <span class="php-keyword1">if</span> (<span class="php-keyword2">is_readable</span>(<span class="php-var">$ressource</span>) && <span class="php-keyword2">is_writable</span>(<span class="php-var">$ressource</span>)) {</span><span id="197" class="l"><a class="l" href="#197">197: </a> <span class="php-var">$accessible</span> = <span class="php-keyword1">true</span>;</span><span id="198" class="l"><a class="l" href="#198">198: </a> }</span><span id="199" class="l"><a class="l" href="#199">199: </a> <span class="php-keyword1">return</span> <span class="php-var">$accessible</span>;</span><span id="200" class="l"><a class="l" href="#200">200: </a> }</span><span id="201" class="l"><a class="l" href="#201">201: </a>}</span><span id="202" class="l"><a class="l" href="#202">202: </a></span><span class="xlang">?></span></code></pre><div id="footer">API documentation generated by <a href="http://apigen.org">ApiGen 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