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?>
<div id="ldap.examples-basic" class="section">
  <h2 class="title">Uso básico</h2>
  <p class="para">
   Obtém informação para todas as entradas onde o sobrenome inicia
   com &quot;S&quot; em um servidor de diretório, mostrando um extrato com
   nome e endereço de correio eletrônico.
  </p>

  <div class="example" id="example-1">
   <p><strong>Exemplo #1 Exemplo de pesquisa LDAP</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #FF8000">// sequência básica com o LDAP é conectar, ligar, pesquisar, interpretar resultado<br />// da pesquisa, fechar a conexão<br /><br /></span><span style="color: #007700">echo </span><span style="color: #DD0000">"&lt;h3&gt;Teste de consulta LDAP&lt;/h3&gt;"</span><span style="color: #007700">;<br />echo </span><span style="color: #DD0000">"Conectando ..."</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$ds</span><span style="color: #007700">=</span><span style="color: #0000BB">ldap_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">);  </span><span style="color: #FF8000">// deve ser um servidor LDAP válido!<br /></span><span style="color: #007700">echo </span><span style="color: #DD0000">"Resultado da conexão é " </span><span style="color: #007700">. </span><span style="color: #0000BB">$ds </span><span style="color: #007700">. </span><span style="color: #DD0000">"&lt;br /&gt;"</span><span style="color: #007700">;<br /><br />if (</span><span style="color: #0000BB">$ds</span><span style="color: #007700">) {<br />    echo </span><span style="color: #DD0000">"Ligando ..."</span><span style="color: #007700">;<br />    </span><span style="color: #0000BB">$r</span><span style="color: #007700">=</span><span style="color: #0000BB">ldap_bind</span><span style="color: #007700">(</span><span style="color: #0000BB">$ds</span><span style="color: #007700">);     </span><span style="color: #FF8000">// esta é uma ligação "anônima", tipicamente<br />                           // com acesso somente-leitura<br />    </span><span style="color: #007700">echo </span><span style="color: #DD0000">"Resultado da ligação é " </span><span style="color: #007700">. </span><span style="color: #0000BB">$r </span><span style="color: #007700">. </span><span style="color: #DD0000">"&lt;br /&gt;"</span><span style="color: #007700">;<br /><br />    echo </span><span style="color: #DD0000">"Pesquisando por (sn=S*) ..."</span><span style="color: #007700">;<br />    </span><span style="color: #FF8000">// Pesquisa entrada de sobrenome<br />    </span><span style="color: #0000BB">$sr</span><span style="color: #007700">=</span><span style="color: #0000BB">ldap_search</span><span style="color: #007700">(</span><span style="color: #0000BB">$ds</span><span style="color: #007700">, </span><span style="color: #DD0000">"o=Minha Empresa, c=BR"</span><span style="color: #007700">, </span><span style="color: #DD0000">"sn=S*"</span><span style="color: #007700">);<br />    echo </span><span style="color: #DD0000">"Resultado da pesquisa é " </span><span style="color: #007700">. </span><span style="color: #0000BB">$sr </span><span style="color: #007700">. </span><span style="color: #DD0000">"&lt;br /&gt;"</span><span style="color: #007700">;<br /><br />    echo </span><span style="color: #DD0000">"Número de entradas retornadas é " </span><span style="color: #007700">. </span><span style="color: #0000BB">ldap_count_entries</span><span style="color: #007700">(</span><span style="color: #0000BB">$ds</span><span style="color: #007700">, </span><span style="color: #0000BB">$sr</span><span style="color: #007700">) . </span><span style="color: #DD0000">"&lt;br /&gt;"</span><span style="color: #007700">;<br /><br />    echo </span><span style="color: #DD0000">"Obtendo entradas ...&lt;p&gt;"</span><span style="color: #007700">;<br />    </span><span style="color: #0000BB">$info </span><span style="color: #007700">= </span><span style="color: #0000BB">ldap_get_entries</span><span style="color: #007700">(</span><span style="color: #0000BB">$ds</span><span style="color: #007700">, </span><span style="color: #0000BB">$sr</span><span style="color: #007700">);<br />    echo </span><span style="color: #DD0000">"Dados para " </span><span style="color: #007700">. </span><span style="color: #0000BB">$info</span><span style="color: #007700">[</span><span style="color: #DD0000">"count"</span><span style="color: #007700">] . </span><span style="color: #DD0000">" itens retornados:&lt;p&gt;"</span><span style="color: #007700">;<br /><br />    for (</span><span style="color: #0000BB">$i</span><span style="color: #007700">=</span><span style="color: #0000BB">0</span><span style="color: #007700">; </span><span style="color: #0000BB">$i</span><span style="color: #007700">&lt;</span><span style="color: #0000BB">$info</span><span style="color: #007700">[</span><span style="color: #DD0000">"count"</span><span style="color: #007700">]; </span><span style="color: #0000BB">$i</span><span style="color: #007700">++) {<br />        echo </span><span style="color: #DD0000">"dn é: " </span><span style="color: #007700">. </span><span style="color: #0000BB">$info</span><span style="color: #007700">[</span><span style="color: #0000BB">$i</span><span style="color: #007700">][</span><span style="color: #DD0000">"dn"</span><span style="color: #007700">] . </span><span style="color: #DD0000">"&lt;br /&gt;"</span><span style="color: #007700">;<br />        echo </span><span style="color: #DD0000">"primeira entrada cn é: " </span><span style="color: #007700">. </span><span style="color: #0000BB">$info</span><span style="color: #007700">[</span><span style="color: #0000BB">$i</span><span style="color: #007700">][</span><span style="color: #DD0000">"cn"</span><span style="color: #007700">][</span><span style="color: #0000BB">0</span><span style="color: #007700">] . </span><span style="color: #DD0000">"&lt;br /&gt;"</span><span style="color: #007700">;<br />        echo </span><span style="color: #DD0000">"primeira entrada de e-mail é: " </span><span style="color: #007700">. </span><span style="color: #0000BB">$info</span><span style="color: #007700">[</span><span style="color: #0000BB">$i</span><span style="color: #007700">][</span><span style="color: #DD0000">"mail"</span><span style="color: #007700">][</span><span style="color: #0000BB">0</span><span style="color: #007700">] . </span><span style="color: #DD0000">"&lt;br /&gt;&lt;hr /&gt;"</span><span style="color: #007700">;<br />    }<br /><br />    echo </span><span style="color: #DD0000">"Fechando a conexão"</span><span style="color: #007700">;<br />    </span><span style="color: #0000BB">ldap_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$ds</span><span style="color: #007700">);<br /><br />} else {<br />    echo </span><span style="color: #DD0000">"&lt;h4&gt;Não foi possível conectar ao servidor LDAP&lt;/h4&gt;"</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

  </div>
 </div><?php manual_footer($setup); ?>