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php-manual-pt_BR-5.2.4-1mdv2008.1.noarch.rpm

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><H1
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>CXXXV. Rar Functions</H1
><DIV
CLASS="PARTINTRO"
><A
NAME="AEN191923"
></A
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="rar.intro"
>Introdução</A
></H1
><P
>&#13;     Rar is a powerful and effective archiver created by Eugene Roshal. 
     This extension gives you possibility to read Rar archives but
     doesn't support writing Rar archives, because this is not supported 
     by UnRar library and is directly prohibited by it's license.
    </P
><P
>&#13;     More information about Rar and UnRar can be found at <A
HREF="http://www.rarlabs.com/"
TARGET="_top"
>http://www.rarlabs.com/</A
>.
    </P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="rar.requirements"
>Dependências</A
></H1
><P
>Nenhuma biblioteca externa é necessária para compilar esta extensão.</P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="rar.configuration"
>Configurações em execução</A
></H1
><P
>Esta extensão não define nenhum parâmetro de configuração no <TT
CLASS="filename"
>php.ini</TT
>.</P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="rar.install"
>Instalação</A
></H1
><P
>&#13;     Rar is currently available through PECL
     <A
HREF="http://pecl.php.net/package/rar"
TARGET="_top"
>http://pecl.php.net/package/rar</A
>.
    </P
><P
>&#13;     Also you can use the PECL installer to install the Rar extension, 
     using the following command: <B
CLASS="command"
>pecl -v install rar</B
>.
    </P
><P
>&#13;     You can always download the tar.gz package and install Rar by hand:
     <TABLE
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CLASS="EXAMPLE"
><TR
><TD
><DIV
CLASS="example"
><A
NAME="AEN191943"
></A
><P
><B
>Exemplo 1. Rar installation</B
></P
><TABLE
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BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><PRE
CLASS="shell"
>gunzip rar-xxx.tgz
tar -xvf rar-xxx.tar
cd rar-xxx
phpize
./configure &#38;&#38; make &#38;&#38; make install</PRE
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
>
    </P
><P
>&#13;     Windows users can download the extension dll <TT
CLASS="filename"
>php_rar.dll</TT
>
     here: <A
HREF="http://snaps.php.net/win32/PECL_STABLE/"
TARGET="_top"
>http://snaps.php.net/win32/PECL_STABLE/</A
>.
    </P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="rar.resources"
>Tipos Resource</A
></H1
><P
>&#13;     There is one resource used in Rar extension: a file descriptor returned
     by <A
HREF="function.rar-open.html"
><B
CLASS="function"
>rar_open()</B
></A
>.
    </P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="rar.constants"
>Constantes pré-definidas</A
></H1
><P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><TT
CLASS="constant"
><B
>RAR_HOST_MSDOS</B
></TT
>
       (<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
>&#13;        
       </P
></DD
><DT
><TT
CLASS="constant"
><B
>RAR_HOST_OS2</B
></TT
>
       (<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
>&#13;        
       </P
></DD
><DT
><TT
CLASS="constant"
><B
>RAR_HOST_WIN32</B
></TT
>
       (<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
>&#13;        
       </P
></DD
><DT
><TT
CLASS="constant"
><B
>RAR_HOST_UNIX</B
></TT
>
       (<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
>&#13;        
       </P
></DD
><DT
><TT
CLASS="constant"
><B
>RAR_HOST_BEOS</B
></TT
>
       (<A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>)</DT
><DD
><P
>&#13;        
       </P
></DD
></DL
></DIV
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="rar.examples"
>Exemplos</A
></H1
><P
>&#13;     <TABLE
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CLASS="EXAMPLE"
><TR
><TD
><DIV
CLASS="example"
><A
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></A
><P
><B
>Exemplo 2. Rar extension overview example</B
></P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br /><br />$rar_file </font><font color="#007700">= </font><font color="#0000BB">rar_open</font><font color="#007700">(</font><font color="#DD0000">'example.rar'</font><font color="#007700">) or die(</font><font color="#DD0000">"Can't open Rar archive"</font><font color="#007700">);<br /><br /></font><font color="#0000BB">$entries </font><font color="#007700">= </font><font color="#0000BB">rar_list</font><font color="#007700">(</font><font color="#0000BB">$rar_file</font><font color="#007700">);<br /><br />foreach (</font><font color="#0000BB">$entries </font><font color="#007700">as </font><font color="#0000BB">$entry</font><font color="#007700">) {<br />&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#DD0000">'Filename: ' </font><font color="#007700">. </font><font color="#0000BB">$entry</font><font color="#007700">-&gt;</font><font color="#0000BB">getName</font><font color="#007700">() . </font><font color="#DD0000">"\n"</font><font color="#007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#DD0000">'Packed size: ' </font><font color="#007700">. </font><font color="#0000BB">$entry</font><font color="#007700">-&gt;</font><font color="#0000BB">getPackedSize</font><font color="#007700">() . </font><font color="#DD0000">"\n"</font><font color="#007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#DD0000">'Unpacked size: ' </font><font color="#007700">. </font><font color="#0000BB">$entry</font><font color="#007700">-&gt;</font><font color="#0000BB">getUnpackedSize</font><font color="#007700">() . </font><font color="#DD0000">"\n"</font><font color="#007700">;<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#0000BB">$entry</font><font color="#007700">-&gt;</font><font color="#0000BB">extract</font><font color="#007700">(</font><font color="#DD0000">'/dir/extract/to/'</font><font color="#007700">);<br />}<br /><br /></font><font color="#0000BB">rar_close</font><font color="#007700">(</font><font color="#0000BB">$rar_file</font><font color="#007700">);<br /><br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
>
    </P
><P
>&#13;     This example opens a Rar file archive and extracts each entry to the
     specified directory.
    </P
></DIV
></DIV
><DIV
CLASS="TOC"
><DL
><DT
><B
>Índice</B
></DT
><DT
><A
HREF="function.rar-close.html"
>rar_close</A
>&nbsp;--&nbsp;Close Rar archive and free all resources</DT
><DT
><A
HREF="function.rar-entry-get.html"
>rar_entry_get</A
>&nbsp;--&nbsp;Get entry object from the Rar archive</DT
><DT
><A
HREF="function.rar-extract.html"
>Rar::extract</A
>&nbsp;--&nbsp;Extract entry from the archive</DT
><DT
><A
HREF="function.rar-getattr.html"
>Rar::getAttr</A
>&nbsp;--&nbsp;Get attributes of the entry</DT
><DT
><A
HREF="function.rar-getcrc.html"
>Rar::getCrc</A
>&nbsp;--&nbsp;Get CRC of the entry</DT
><DT
><A
HREF="function.rar-getfiletime.html"
>Rar::getFileTime</A
>&nbsp;--&nbsp;Get entry last modification time</DT
><DT
><A
HREF="function.rar-gethostos.html"
>Rar::getHostOs</A
>&nbsp;--&nbsp;Get entry host OS</DT
><DT
><A
HREF="function.rar-getmethod.html"
>Rar::getMethod</A
>&nbsp;--&nbsp;Get pack method of the entry</DT
><DT
><A
HREF="function.rar-getname.html"
>Rar::getName</A
>&nbsp;--&nbsp;Get name of the entry</DT
><DT
><A
HREF="function.rar-getpackedsize.html"
>Rar::getPackedSize</A
>&nbsp;--&nbsp;Get packed size of the entry</DT
><DT
><A
HREF="function.rar-getunpackedsize.html"
>Rar::getUnpackedSize</A
>&nbsp;--&nbsp;Get unpacked size of the entry</DT
><DT
><A
HREF="function.rar-getversion.html"
>Rar::getVersion</A
>&nbsp;--&nbsp;Get version of the archiver used to add the entry</DT
><DT
><A
HREF="function.rar-list.html"
>rar_list</A
>&nbsp;--&nbsp;Get entries list from the Rar archive</DT
><DT
><A
HREF="function.rar-open.html"
>rar_open</A
>&nbsp;--&nbsp;Open Rar archive</DT
></DL
></DIV
></DIV
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>radius_strerror</TD
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></TD
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>rar_close</TD
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