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Updated unrar2 lib
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echel0n
parent
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22 changed files with 74 additions and 1398 deletions
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Metadata-Version: 1.1
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Name: pyUnRAR2
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Version: 0.99.3
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Summary: Improved Python wrapper around the free UnRAR.dll
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Home-page: http://code.google.com/py-unrar2
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Author: Konstantin Yegupov
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Author-email: yk4ever@gmail.com
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License: MIT
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Description: pyUnRAR2 is a ctypes based wrapper around the free UnRAR.dll.
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It is an modified version of Jimmy Retzlaff's pyUnRAR - more simple,
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stable and foolproof.
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Notice that it has INCOMPATIBLE interface.
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It enables reading and unpacking of archives created with the
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RAR/WinRAR archivers. There is a low-level interface which is very
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similar to the C interface provided by UnRAR. There is also a
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higher level interface which makes some common operations easier.
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Platform: Windows
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Classifier: Development Status :: 4 - Beta
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Classifier: Environment :: Win32 (MS Windows)
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Classifier: License :: OSI Approved :: MIT License
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Classifier: Natural Language :: English
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Classifier: Operating System :: Microsoft :: Windows
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Classifier: Programming Language :: Python
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Classifier: Topic :: Software Development :: Libraries :: Python Modules
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Classifier: Topic :: System :: Archiving :: Compression
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<html><head><title>Python: package UnRAR2</title>
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</head><body bgcolor="#f0f0f8">
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<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="heading">
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<tr bgcolor="#7799ee">
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<td valign=bottom> <br>
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<font color="#ffffff" face="helvetica, arial"> <br><big><big><strong>UnRAR2</strong></big></big> (version 0.99.2)</font></td
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><td align=right valign=bottom
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><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="file:/home/rainman/dev/py-unrar2/UnRAR2/__init__.py">/home/rainman/dev/py-unrar2/UnRAR2/__init__.py</a></font></td></tr></table>
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<p><tt>pyUnRAR2 is a ctypes based wrapper around the free UnRAR.dll. <br>
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<br>
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It is an modified version of Jimmy Retzlaff's pyUnRAR - more simple,<br>
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stable and foolproof.<br>
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Notice that it has INCOMPATIBLE interface.<br>
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<br>
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It enables reading and unpacking of archives created with the<br>
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RAR/WinRAR archivers. There is a low-level interface which is very<br>
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similar to the C interface provided by UnRAR. There is also a<br>
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higher level interface which makes some common operations easier.</tt></p>
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<p>
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<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
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<tr bgcolor="#aa55cc">
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<td colspan=3 valign=bottom> <br>
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<font color="#ffffff" face="helvetica, arial"><big><strong>Package Contents</strong></big></font></td></tr>
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<tr><td bgcolor="#aa55cc"><tt> </tt></td><td> </td>
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<td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=top><a href="UnRAR2.UnRAR2.html"><strong>UnRAR2</strong> (package)</a><br>
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<a href="UnRAR2.rar_exceptions.html">rar_exceptions</a><br>
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</td><td width="25%" valign=top><a href="UnRAR2.setup.html">setup</a><br>
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<a href="UnRAR2.test_UnRAR2.html">test_UnRAR2</a><br>
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</td><td width="25%" valign=top><a href="UnRAR2.unix.html">unix</a><br>
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<a href="UnRAR2.windows.html">windows</a><br>
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</td><td width="25%" valign=top></td></tr></table></td></tr></table><p>
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<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
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<tr bgcolor="#ee77aa">
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<td colspan=3 valign=bottom> <br>
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<font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr>
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<tr><td bgcolor="#ee77aa"><tt> </tt></td><td> </td>
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<td width="100%"><dl>
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<dt><font face="helvetica, arial"><a href="UnRAR2.unix.html#RarFileImplementation">UnRAR2.unix.RarFileImplementation</a>(<a href="__builtin__.html#object">__builtin__.object</a>)
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</font></dt><dd>
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<dl>
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<dt><font face="helvetica, arial"><a href="UnRAR2.html#RarFile">RarFile</a>
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</font></dt></dl>
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</dd>
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<dt><font face="helvetica, arial"><a href="__builtin__.html#object">__builtin__.object</a>
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</font></dt><dd>
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<dl>
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<dt><font face="helvetica, arial"><a href="UnRAR2.html#RarInfo">RarInfo</a>
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</font></dt></dl>
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</dd>
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</dl>
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<p>
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<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
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<tr bgcolor="#ffc8d8">
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<td colspan=3 valign=bottom> <br>
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<font color="#000000" face="helvetica, arial"><a name="RarFile">class <strong>RarFile</strong></a>(<a href="UnRAR2.unix.html#RarFileImplementation">UnRAR2.unix.RarFileImplementation</a>)</font></td></tr>
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<tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td>
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<td width="100%"><dl><dt>Method resolution order:</dt>
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<dd><a href="UnRAR2.html#RarFile">RarFile</a></dd>
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<dd><a href="UnRAR2.unix.html#RarFileImplementation">UnRAR2.unix.RarFileImplementation</a></dd>
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<dd><a href="__builtin__.html#object">__builtin__.object</a></dd>
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</dl>
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<hr>
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Methods defined here:<br>
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<dl><dt><a name="RarFile-__del__"><strong>__del__</strong></a>(self)</dt></dl>
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<dl><dt><a name="RarFile-__init__"><strong>__init__</strong></a>(self, archiveName, password<font color="#909090">=None</font>)</dt><dd><tt>Instantiate the archive.<br>
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<br>
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archiveName is the name of the RAR file.<br>
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password is used to decrypt the files in the archive.<br>
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<br>
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Properties:<br>
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comment - comment associated with the archive<br>
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<br>
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>>> print <a href="#RarFile">RarFile</a>('test.rar').comment<br>
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This is a test.</tt></dd></dl>
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<dl><dt><a name="RarFile-extract"><strong>extract</strong></a>(self, condition<font color="#909090">='*'</font>, path<font color="#909090">='.'</font>, withSubpath<font color="#909090">=True</font>, overwrite<font color="#909090">=True</font>)</dt><dd><tt>Extract specific files from archive to disk.<br>
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<br>
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If "condition" is a list of numbers, then extract files which have those positions in infolist.<br>
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If "condition" is a string, then it is treated as a wildcard for names of files to extract.<br>
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If "condition" is a function, it is treated as a callback function, which accepts a <a href="#RarInfo">RarInfo</a> <a href="__builtin__.html#object">object</a><br>
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and returns either boolean True (extract) or boolean False (skip).<br>
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DEPRECATED: If "condition" callback returns string (only supported for Windows) - <br>
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that string will be used as a new name to save the file under.<br>
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If "condition" is omitted, all files are extracted.<br>
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<br>
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"path" is a directory to extract to<br>
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"withSubpath" flag denotes whether files are extracted with their full path in the archive.<br>
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"overwrite" flag denotes whether extracted files will overwrite old ones. Defaults to true.<br>
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<br>
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Returns list of RarInfos for extracted files.</tt></dd></dl>
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<dl><dt><a name="RarFile-infoiter"><strong>infoiter</strong></a>(self)</dt><dd><tt>Iterate over all the files in the archive, generating RarInfos.<br>
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<br>
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>>> import os<br>
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>>> for fileInArchive in <a href="#RarFile">RarFile</a>('test.rar').<a href="#RarFile-infoiter">infoiter</a>():<br>
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... print os.path.split(fileInArchive.filename)[-1],<br>
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... print fileInArchive.isdir,<br>
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... print fileInArchive.size,<br>
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... print fileInArchive.comment,<br>
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... print tuple(fileInArchive.datetime)[0:5],<br>
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... print time.strftime('%a, %d %b %Y %H:%M', fileInArchive.datetime)<br>
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test True 0 None (2003, 6, 30, 1, 59) Mon, 30 Jun 2003 01:59<br>
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test.txt False 20 None (2003, 6, 30, 2, 1) Mon, 30 Jun 2003 02:01<br>
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this.py False 1030 None (2002, 2, 8, 16, 47) Fri, 08 Feb 2002 16:47</tt></dd></dl>
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<dl><dt><a name="RarFile-infolist"><strong>infolist</strong></a>(self)</dt><dd><tt>Return a list of RarInfos, descripting the contents of the archive.</tt></dd></dl>
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<dl><dt><a name="RarFile-read_files"><strong>read_files</strong></a>(self, condition<font color="#909090">='*'</font>)</dt><dd><tt>Read specific files from archive into memory.<br>
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If "condition" is a list of numbers, then return files which have those positions in infolist.<br>
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If "condition" is a string, then it is treated as a wildcard for names of files to extract.<br>
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If "condition" is a function, it is treated as a callback function, which accepts a <a href="#RarInfo">RarInfo</a> <a href="__builtin__.html#object">object</a> <br>
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and returns boolean True (extract) or False (skip).<br>
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If "condition" is omitted, all files are returned.<br>
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<br>
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Returns list of tuples (<a href="#RarInfo">RarInfo</a> info, str contents)</tt></dd></dl>
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<hr>
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Methods inherited from <a href="UnRAR2.unix.html#RarFileImplementation">UnRAR2.unix.RarFileImplementation</a>:<br>
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<dl><dt><a name="RarFile-call"><strong>call</strong></a>(self, cmd, options<font color="#909090">=[]</font>, files<font color="#909090">=[]</font>)</dt></dl>
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<dl><dt><a name="RarFile-destruct"><strong>destruct</strong></a>(self)</dt></dl>
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<dl><dt><a name="RarFile-escaped_password"><strong>escaped_password</strong></a>(self)</dt></dl>
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<dl><dt><a name="RarFile-init"><strong>init</strong></a>(self, password<font color="#909090">=None</font>)</dt></dl>
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<hr>
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Data descriptors inherited from <a href="UnRAR2.unix.html#RarFileImplementation">UnRAR2.unix.RarFileImplementation</a>:<br>
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<dl><dt><strong>__dict__</strong></dt>
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<dd><tt>dictionary for instance variables (if defined)</tt></dd>
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</dl>
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<dl><dt><strong>__weakref__</strong></dt>
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<dd><tt>list of weak references to the object (if defined)</tt></dd>
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</dl>
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</td></tr></table> <p>
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<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
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<tr bgcolor="#ffc8d8">
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<td colspan=3 valign=bottom> <br>
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<font color="#000000" face="helvetica, arial"><a name="RarInfo">class <strong>RarInfo</strong></a>(<a href="__builtin__.html#object">__builtin__.object</a>)</font></td></tr>
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<tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td>
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<td colspan=2><tt>Represents a file header in an archive. Don't instantiate directly.<br>
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Use only to obtain information about file.<br>
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YOU CANNOT EXTRACT FILE CONTENTS USING THIS OBJECT.<br>
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USE METHODS OF <a href="#RarFile">RarFile</a> CLASS INSTEAD.<br>
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<br>
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Properties:<br>
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index - index of file within the archive<br>
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filename - name of the file in the archive including path (if any)<br>
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datetime - file date/time as a struct_time suitable for time.strftime<br>
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isdir - True if the file is a directory<br>
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size - size in bytes of the uncompressed file<br>
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comment - comment associated with the file<br>
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<br>
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Note - this is not currently intended to be a Python file-like <a href="__builtin__.html#object">object</a>.<br> </tt></td></tr>
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<tr><td> </td>
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<td width="100%">Methods defined here:<br>
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<dl><dt><a name="RarInfo-__init__"><strong>__init__</strong></a>(self, rarfile, data)</dt></dl>
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<dl><dt><a name="RarInfo-__str__"><strong>__str__</strong></a>(self)</dt></dl>
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<hr>
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Data descriptors defined here:<br>
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<dl><dt><strong>__dict__</strong></dt>
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<dd><tt>dictionary for instance variables (if defined)</tt></dd>
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</dl>
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<dl><dt><strong>__weakref__</strong></dt>
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<dd><tt>list of weak references to the object (if defined)</tt></dd>
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</dl>
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</td></tr></table></td></tr></table><p>
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<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
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<tr bgcolor="#eeaa77">
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<td colspan=3 valign=bottom> <br>
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<font color="#ffffff" face="helvetica, arial"><big><strong>Functions</strong></big></font></td></tr>
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<tr><td bgcolor="#eeaa77"><tt> </tt></td><td> </td>
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<td width="100%"><dl><dt><a name="-condition2checker"><strong>condition2checker</strong></a>(condition)</dt><dd><tt>Converts different condition types to callback</tt></dd></dl>
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</td></tr></table><p>
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<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
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<tr bgcolor="#55aa55">
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<td colspan=3 valign=bottom> <br>
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<font color="#ffffff" face="helvetica, arial"><big><strong>Data</strong></big></font></td></tr>
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<tr><td bgcolor="#55aa55"><tt> </tt></td><td> </td>
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<td width="100%"><strong>__version__</strong> = '0.99.2'<br>
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<strong>in_windows</strong> = False</td></tr></table>
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</body></html>
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The unrar.dll library is freeware. This means:
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1. All copyrights to RAR and the unrar.dll are exclusively
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owned by the author - Alexander Roshal.
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2. The unrar.dll library may be used in any software to handle RAR
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archives without limitations free of charge.
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3. THE RAR ARCHIVER AND THE UNRAR.DLL LIBRARY ARE DISTRIBUTED "AS IS".
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NO WARRANTY OF ANY KIND IS EXPRESSED OR IMPLIED. YOU USE AT
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YOUR OWN RISK. THE AUTHOR WILL NOT BE LIABLE FOR DATA LOSS,
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DAMAGES, LOSS OF PROFITS OR ANY OTHER KIND OF LOSS WHILE USING
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OR MISUSING THIS SOFTWARE.
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Thank you for your interest in RAR and unrar.dll.
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Alexander L. Roshal
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#ifndef _UNRAR_DLL_
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#define _UNRAR_DLL_
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#define ERAR_END_ARCHIVE 10
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#define ERAR_NO_MEMORY 11
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#define ERAR_BAD_DATA 12
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#define ERAR_BAD_ARCHIVE 13
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#define ERAR_UNKNOWN_FORMAT 14
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#define ERAR_EOPEN 15
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#define ERAR_ECREATE 16
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#define ERAR_ECLOSE 17
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#define ERAR_EREAD 18
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#define ERAR_EWRITE 19
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#define ERAR_SMALL_BUF 20
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#define ERAR_UNKNOWN 21
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#define ERAR_MISSING_PASSWORD 22
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#define RAR_OM_LIST 0
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#define RAR_OM_EXTRACT 1
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#define RAR_OM_LIST_INCSPLIT 2
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#define RAR_SKIP 0
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#define RAR_TEST 1
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#define RAR_EXTRACT 2
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#define RAR_VOL_ASK 0
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#define RAR_VOL_NOTIFY 1
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#define RAR_DLL_VERSION 4
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#ifdef _UNIX
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#define CALLBACK
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#define PASCAL
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#define LONG long
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#define HANDLE void *
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#define LPARAM long
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#define UINT unsigned int
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#endif
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struct RARHeaderData
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{
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char ArcName[260];
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char FileName[260];
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unsigned int Flags;
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unsigned int PackSize;
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unsigned int UnpSize;
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unsigned int HostOS;
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unsigned int FileCRC;
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unsigned int FileTime;
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unsigned int UnpVer;
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||||||
unsigned int Method;
|
|
||||||
unsigned int FileAttr;
|
|
||||||
char *CmtBuf;
|
|
||||||
unsigned int CmtBufSize;
|
|
||||||
unsigned int CmtSize;
|
|
||||||
unsigned int CmtState;
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
struct RARHeaderDataEx
|
|
||||||
{
|
|
||||||
char ArcName[1024];
|
|
||||||
wchar_t ArcNameW[1024];
|
|
||||||
char FileName[1024];
|
|
||||||
wchar_t FileNameW[1024];
|
|
||||||
unsigned int Flags;
|
|
||||||
unsigned int PackSize;
|
|
||||||
unsigned int PackSizeHigh;
|
|
||||||
unsigned int UnpSize;
|
|
||||||
unsigned int UnpSizeHigh;
|
|
||||||
unsigned int HostOS;
|
|
||||||
unsigned int FileCRC;
|
|
||||||
unsigned int FileTime;
|
|
||||||
unsigned int UnpVer;
|
|
||||||
unsigned int Method;
|
|
||||||
unsigned int FileAttr;
|
|
||||||
char *CmtBuf;
|
|
||||||
unsigned int CmtBufSize;
|
|
||||||
unsigned int CmtSize;
|
|
||||||
unsigned int CmtState;
|
|
||||||
unsigned int Reserved[1024];
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
struct RAROpenArchiveData
|
|
||||||
{
|
|
||||||
char *ArcName;
|
|
||||||
unsigned int OpenMode;
|
|
||||||
unsigned int OpenResult;
|
|
||||||
char *CmtBuf;
|
|
||||||
unsigned int CmtBufSize;
|
|
||||||
unsigned int CmtSize;
|
|
||||||
unsigned int CmtState;
|
|
||||||
};
|
|
||||||
|
|
||||||
struct RAROpenArchiveDataEx
|
|
||||||
{
|
|
||||||
char *ArcName;
|
|
||||||
wchar_t *ArcNameW;
|
|
||||||
unsigned int OpenMode;
|
|
||||||
unsigned int OpenResult;
|
|
||||||
char *CmtBuf;
|
|
||||||
unsigned int CmtBufSize;
|
|
||||||
unsigned int CmtSize;
|
|
||||||
unsigned int CmtState;
|
|
||||||
unsigned int Flags;
|
|
||||||
unsigned int Reserved[32];
|
|
||||||
};
|
|
||||||
|
|
||||||
enum UNRARCALLBACK_MESSAGES {
|
|
||||||
UCM_CHANGEVOLUME,UCM_PROCESSDATA,UCM_NEEDPASSWORD
|
|
||||||
};
|
|
||||||
|
|
||||||
typedef int (CALLBACK *UNRARCALLBACK)(UINT msg,LPARAM UserData,LPARAM P1,LPARAM P2);
|
|
||||||
|
|
||||||
typedef int (PASCAL *CHANGEVOLPROC)(char *ArcName,int Mode);
|
|
||||||
typedef int (PASCAL *PROCESSDATAPROC)(unsigned char *Addr,int Size);
|
|
||||||
|
|
||||||
#ifdef __cplusplus
|
|
||||||
extern "C" {
|
|
||||||
#endif
|
|
||||||
|
|
||||||
HANDLE PASCAL RAROpenArchive(struct RAROpenArchiveData *ArchiveData);
|
|
||||||
HANDLE PASCAL RAROpenArchiveEx(struct RAROpenArchiveDataEx *ArchiveData);
|
|
||||||
int PASCAL RARCloseArchive(HANDLE hArcData);
|
|
||||||
int PASCAL RARReadHeader(HANDLE hArcData,struct RARHeaderData *HeaderData);
|
|
||||||
int PASCAL RARReadHeaderEx(HANDLE hArcData,struct RARHeaderDataEx *HeaderData);
|
|
||||||
int PASCAL RARProcessFile(HANDLE hArcData,int Operation,char *DestPath,char *DestName);
|
|
||||||
int PASCAL RARProcessFileW(HANDLE hArcData,int Operation,wchar_t *DestPath,wchar_t *DestName);
|
|
||||||
void PASCAL RARSetCallback(HANDLE hArcData,UNRARCALLBACK Callback,LPARAM UserData);
|
|
||||||
void PASCAL RARSetChangeVolProc(HANDLE hArcData,CHANGEVOLPROC ChangeVolProc);
|
|
||||||
void PASCAL RARSetProcessDataProc(HANDLE hArcData,PROCESSDATAPROC ProcessDataProc);
|
|
||||||
void PASCAL RARSetPassword(HANDLE hArcData,char *Password);
|
|
||||||
int PASCAL RARGetDllVersion();
|
|
||||||
|
|
||||||
#ifdef __cplusplus
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#endif
|
|
||||||
Binary file not shown.
|
|
@ -1,606 +0,0 @@
|
||||||
|
|
||||||
UnRAR.dll Manual
|
|
||||||
~~~~~~~~~~~~~~~~
|
|
||||||
|
|
||||||
UnRAR.dll is a 32-bit Windows dynamic-link library which provides
|
|
||||||
file extraction from RAR archives.
|
|
||||||
|
|
||||||
|
|
||||||
Exported functions
|
|
||||||
|
|
||||||
====================================================================
|
|
||||||
HANDLE PASCAL RAROpenArchive(struct RAROpenArchiveData *ArchiveData)
|
|
||||||
====================================================================
|
|
||||||
|
|
||||||
Description
|
|
||||||
~~~~~~~~~~~
|
|
||||||
Open RAR archive and allocate memory structures
|
|
||||||
|
|
||||||
Parameters
|
|
||||||
~~~~~~~~~~
|
|
||||||
ArchiveData Points to RAROpenArchiveData structure
|
|
||||||
|
|
||||||
struct RAROpenArchiveData
|
|
||||||
{
|
|
||||||
char *ArcName;
|
|
||||||
UINT OpenMode;
|
|
||||||
UINT OpenResult;
|
|
||||||
char *CmtBuf;
|
|
||||||
UINT CmtBufSize;
|
|
||||||
UINT CmtSize;
|
|
||||||
UINT CmtState;
|
|
||||||
};
|
|
||||||
|
|
||||||
Structure fields:
|
|
||||||
|
|
||||||
ArcName
|
|
||||||
Input parameter which should point to zero terminated string
|
|
||||||
containing the archive name.
|
|
||||||
|
|
||||||
OpenMode
|
|
||||||
Input parameter.
|
|
||||||
|
|
||||||
Possible values
|
|
||||||
|
|
||||||
RAR_OM_LIST
|
|
||||||
Open archive for reading file headers only.
|
|
||||||
|
|
||||||
RAR_OM_EXTRACT
|
|
||||||
Open archive for testing and extracting files.
|
|
||||||
|
|
||||||
RAR_OM_LIST_INCSPLIT
|
|
||||||
Open archive for reading file headers only. If you open an archive
|
|
||||||
in such mode, RARReadHeader[Ex] will return all file headers,
|
|
||||||
including those with "file continued from previous volume" flag.
|
|
||||||
In case of RAR_OM_LIST such headers are automatically skipped.
|
|
||||||
So if you process RAR volumes in RAR_OM_LIST_INCSPLIT mode, you will
|
|
||||||
get several file header records for same file if file is split between
|
|
||||||
volumes. For such files only the last file header record will contain
|
|
||||||
the correct file CRC and if you wish to get the correct packed size,
|
|
||||||
you need to sum up packed sizes of all parts.
|
|
||||||
|
|
||||||
OpenResult
|
|
||||||
Output parameter.
|
|
||||||
|
|
||||||
Possible values
|
|
||||||
|
|
||||||
0 Success
|
|
||||||
ERAR_NO_MEMORY Not enough memory to initialize data structures
|
|
||||||
ERAR_BAD_DATA Archive header broken
|
|
||||||
ERAR_BAD_ARCHIVE File is not valid RAR archive
|
|
||||||
ERAR_UNKNOWN_FORMAT Unknown encryption used for archive headers
|
|
||||||
ERAR_EOPEN File open error
|
|
||||||
|
|
||||||
CmtBuf
|
|
||||||
Input parameter which should point to the buffer for archive
|
|
||||||
comments. Maximum comment size is limited to 64Kb. Comment text is
|
|
||||||
zero terminated. If the comment text is larger than the buffer
|
|
||||||
size, the comment text will be truncated. If CmtBuf is set to
|
|
||||||
NULL, comments will not be read.
|
|
||||||
|
|
||||||
CmtBufSize
|
|
||||||
Input parameter which should contain size of buffer for archive
|
|
||||||
comments.
|
|
||||||
|
|
||||||
CmtSize
|
|
||||||
Output parameter containing size of comments actually read into the
|
|
||||||
buffer, cannot exceed CmtBufSize.
|
|
||||||
|
|
||||||
CmtState
|
|
||||||
Output parameter.
|
|
||||||
|
|
||||||
Possible values
|
|
||||||
|
|
||||||
0 comments not present
|
|
||||||
1 Comments read completely
|
|
||||||
ERAR_NO_MEMORY Not enough memory to extract comments
|
|
||||||
ERAR_BAD_DATA Broken comment
|
|
||||||
ERAR_UNKNOWN_FORMAT Unknown comment format
|
|
||||||
ERAR_SMALL_BUF Buffer too small, comments not completely read
|
|
||||||
|
|
||||||
Return values
|
|
||||||
~~~~~~~~~~~~~
|
|
||||||
Archive handle or NULL in case of error
|
|
||||||
|
|
||||||
|
|
||||||
========================================================================
|
|
||||||
HANDLE PASCAL RAROpenArchiveEx(struct RAROpenArchiveDataEx *ArchiveData)
|
|
||||||
========================================================================
|
|
||||||
|
|
||||||
Description
|
|
||||||
~~~~~~~~~~~
|
|
||||||
Similar to RAROpenArchive, but uses RAROpenArchiveDataEx structure
|
|
||||||
allowing to specify Unicode archive name and returning information
|
|
||||||
about archive flags.
|
|
||||||
|
|
||||||
Parameters
|
|
||||||
~~~~~~~~~~
|
|
||||||
ArchiveData Points to RAROpenArchiveDataEx structure
|
|
||||||
|
|
||||||
struct RAROpenArchiveDataEx
|
|
||||||
{
|
|
||||||
char *ArcName;
|
|
||||||
wchar_t *ArcNameW;
|
|
||||||
unsigned int OpenMode;
|
|
||||||
unsigned int OpenResult;
|
|
||||||
char *CmtBuf;
|
|
||||||
unsigned int CmtBufSize;
|
|
||||||
unsigned int CmtSize;
|
|
||||||
unsigned int CmtState;
|
|
||||||
unsigned int Flags;
|
|
||||||
unsigned int Reserved[32];
|
|
||||||
};
|
|
||||||
|
|
||||||
Structure fields:
|
|
||||||
|
|
||||||
ArcNameW
|
|
||||||
Input parameter which should point to zero terminated Unicode string
|
|
||||||
containing the archive name or NULL if Unicode name is not specified.
|
|
||||||
|
|
||||||
Flags
|
|
||||||
Output parameter. Combination of bit flags.
|
|
||||||
|
|
||||||
Possible values
|
|
||||||
|
|
||||||
0x0001 - Volume attribute (archive volume)
|
|
||||||
0x0002 - Archive comment present
|
|
||||||
0x0004 - Archive lock attribute
|
|
||||||
0x0008 - Solid attribute (solid archive)
|
|
||||||
0x0010 - New volume naming scheme ('volname.partN.rar')
|
|
||||||
0x0020 - Authenticity information present
|
|
||||||
0x0040 - Recovery record present
|
|
||||||
0x0080 - Block headers are encrypted
|
|
||||||
0x0100 - First volume (set only by RAR 3.0 and later)
|
|
||||||
|
|
||||||
Reserved[32]
|
|
||||||
Reserved for future use. Must be zero.
|
|
||||||
|
|
||||||
Information on other structure fields and function return values
|
|
||||||
is available above, in RAROpenArchive function description.
|
|
||||||
|
|
||||||
|
|
||||||
====================================================================
|
|
||||||
int PASCAL RARCloseArchive(HANDLE hArcData)
|
|
||||||
====================================================================
|
|
||||||
|
|
||||||
Description
|
|
||||||
~~~~~~~~~~~
|
|
||||||
Close RAR archive and release allocated memory. It must be called when
|
|
||||||
archive processing is finished, even if the archive processing was stopped
|
|
||||||
due to an error.
|
|
||||||
|
|
||||||
Parameters
|
|
||||||
~~~~~~~~~~
|
|
||||||
hArcData
|
|
||||||
This parameter should contain the archive handle obtained from the
|
|
||||||
RAROpenArchive function call.
|
|
||||||
|
|
||||||
Return values
|
|
||||||
~~~~~~~~~~~~~
|
|
||||||
0 Success
|
|
||||||
ERAR_ECLOSE Archive close error
|
|
||||||
|
|
||||||
|
|
||||||
====================================================================
|
|
||||||
int PASCAL RARReadHeader(HANDLE hArcData,
|
|
||||||
struct RARHeaderData *HeaderData)
|
|
||||||
====================================================================
|
|
||||||
|
|
||||||
Description
|
|
||||||
~~~~~~~~~~~
|
|
||||||
Read header of file in archive.
|
|
||||||
|
|
||||||
Parameters
|
|
||||||
~~~~~~~~~~
|
|
||||||
hArcData
|
|
||||||
This parameter should contain the archive handle obtained from the
|
|
||||||
RAROpenArchive function call.
|
|
||||||
|
|
||||||
HeaderData
|
|
||||||
It should point to RARHeaderData structure:
|
|
||||||
|
|
||||||
struct RARHeaderData
|
|
||||||
{
|
|
||||||
char ArcName[260];
|
|
||||||
char FileName[260];
|
|
||||||
UINT Flags;
|
|
||||||
UINT PackSize;
|
|
||||||
UINT UnpSize;
|
|
||||||
UINT HostOS;
|
|
||||||
UINT FileCRC;
|
|
||||||
UINT FileTime;
|
|
||||||
UINT UnpVer;
|
|
||||||
UINT Method;
|
|
||||||
UINT FileAttr;
|
|
||||||
char *CmtBuf;
|
|
||||||
UINT CmtBufSize;
|
|
||||||
UINT CmtSize;
|
|
||||||
UINT CmtState;
|
|
||||||
};
|
|
||||||
|
|
||||||
Structure fields:
|
|
||||||
|
|
||||||
ArcName
|
|
||||||
Output parameter which contains a zero terminated string of the
|
|
||||||
current archive name. May be used to determine the current volume
|
|
||||||
name.
|
|
||||||
|
|
||||||
FileName
|
|
||||||
Output parameter which contains a zero terminated string of the
|
|
||||||
file name in OEM (DOS) encoding.
|
|
||||||
|
|
||||||
Flags
|
|
||||||
Output parameter which contains file flags:
|
|
||||||
|
|
||||||
0x01 - file continued from previous volume
|
|
||||||
0x02 - file continued on next volume
|
|
||||||
0x04 - file encrypted with password
|
|
||||||
0x08 - file comment present
|
|
||||||
0x10 - compression of previous files is used (solid flag)
|
|
||||||
|
|
||||||
bits 7 6 5
|
|
||||||
|
|
||||||
0 0 0 - dictionary size 64 Kb
|
|
||||||
0 0 1 - dictionary size 128 Kb
|
|
||||||
0 1 0 - dictionary size 256 Kb
|
|
||||||
0 1 1 - dictionary size 512 Kb
|
|
||||||
1 0 0 - dictionary size 1024 Kb
|
|
||||||
1 0 1 - dictionary size 2048 KB
|
|
||||||
1 1 0 - dictionary size 4096 KB
|
|
||||||
1 1 1 - file is directory
|
|
||||||
|
|
||||||
Other bits are reserved.
|
|
||||||
|
|
||||||
PackSize
|
|
||||||
Output parameter means packed file size or size of the
|
|
||||||
file part if file was split between volumes.
|
|
||||||
|
|
||||||
UnpSize
|
|
||||||
Output parameter - unpacked file size.
|
|
||||||
|
|
||||||
HostOS
|
|
||||||
Output parameter - operating system used for archiving:
|
|
||||||
|
|
||||||
0 - MS DOS;
|
|
||||||
1 - OS/2.
|
|
||||||
2 - Win32
|
|
||||||
3 - Unix
|
|
||||||
|
|
||||||
FileCRC
|
|
||||||
Output parameter which contains unpacked file CRC. In case of file parts
|
|
||||||
split between volumes only the last part contains the correct CRC
|
|
||||||
and it is accessible only in RAR_OM_LIST_INCSPLIT listing mode.
|
|
||||||
|
|
||||||
FileTime
|
|
||||||
Output parameter - contains date and time in standard MS DOS format.
|
|
||||||
|
|
||||||
UnpVer
|
|
||||||
Output parameter - RAR version needed to extract file.
|
|
||||||
It is encoded as 10 * Major version + minor version.
|
|
||||||
|
|
||||||
Method
|
|
||||||
Output parameter - packing method.
|
|
||||||
|
|
||||||
FileAttr
|
|
||||||
Output parameter - file attributes.
|
|
||||||
|
|
||||||
CmtBuf
|
|
||||||
File comments support is not implemented in the new DLL version yet.
|
|
||||||
Now CmtState is always 0.
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Input parameter which should point to the buffer for file
|
|
||||||
* comments. Maximum comment size is limited to 64Kb. Comment text is
|
|
||||||
* a zero terminated string in OEM encoding. If the comment text is
|
|
||||||
* larger than the buffer size, the comment text will be truncated.
|
|
||||||
* If CmtBuf is set to NULL, comments will not be read.
|
|
||||||
*/
|
|
||||||
|
|
||||||
CmtBufSize
|
|
||||||
Input parameter which should contain size of buffer for archive
|
|
||||||
comments.
|
|
||||||
|
|
||||||
CmtSize
|
|
||||||
Output parameter containing size of comments actually read into the
|
|
||||||
buffer, should not exceed CmtBufSize.
|
|
||||||
|
|
||||||
CmtState
|
|
||||||
Output parameter.
|
|
||||||
|
|
||||||
Possible values
|
|
||||||
|
|
||||||
0 Absent comments
|
|
||||||
1 Comments read completely
|
|
||||||
ERAR_NO_MEMORY Not enough memory to extract comments
|
|
||||||
ERAR_BAD_DATA Broken comment
|
|
||||||
ERAR_UNKNOWN_FORMAT Unknown comment format
|
|
||||||
ERAR_SMALL_BUF Buffer too small, comments not completely read
|
|
||||||
|
|
||||||
Return values
|
|
||||||
~~~~~~~~~~~~~
|
|
||||||
|
|
||||||
0 Success
|
|
||||||
ERAR_END_ARCHIVE End of archive
|
|
||||||
ERAR_BAD_DATA File header broken
|
|
||||||
|
|
||||||
|
|
||||||
====================================================================
|
|
||||||
int PASCAL RARReadHeaderEx(HANDLE hArcData,
|
|
||||||
struct RARHeaderDataEx *HeaderData)
|
|
||||||
====================================================================
|
|
||||||
|
|
||||||
Description
|
|
||||||
~~~~~~~~~~~
|
|
||||||
Similar to RARReadHeader, but uses RARHeaderDataEx structure,
|
|
||||||
containing information about Unicode file names and 64 bit file sizes.
|
|
||||||
|
|
||||||
struct RARHeaderDataEx
|
|
||||||
{
|
|
||||||
char ArcName[1024];
|
|
||||||
wchar_t ArcNameW[1024];
|
|
||||||
char FileName[1024];
|
|
||||||
wchar_t FileNameW[1024];
|
|
||||||
unsigned int Flags;
|
|
||||||
unsigned int PackSize;
|
|
||||||
unsigned int PackSizeHigh;
|
|
||||||
unsigned int UnpSize;
|
|
||||||
unsigned int UnpSizeHigh;
|
|
||||||
unsigned int HostOS;
|
|
||||||
unsigned int FileCRC;
|
|
||||||
unsigned int FileTime;
|
|
||||||
unsigned int UnpVer;
|
|
||||||
unsigned int Method;
|
|
||||||
unsigned int FileAttr;
|
|
||||||
char *CmtBuf;
|
|
||||||
unsigned int CmtBufSize;
|
|
||||||
unsigned int CmtSize;
|
|
||||||
unsigned int CmtState;
|
|
||||||
unsigned int Reserved[1024];
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
====================================================================
|
|
||||||
int PASCAL RARProcessFile(HANDLE hArcData,
|
|
||||||
int Operation,
|
|
||||||
char *DestPath,
|
|
||||||
char *DestName)
|
|
||||||
====================================================================
|
|
||||||
|
|
||||||
Description
|
|
||||||
~~~~~~~~~~~
|
|
||||||
Performs action and moves the current position in the archive to
|
|
||||||
the next file. Extract or test the current file from the archive
|
|
||||||
opened in RAR_OM_EXTRACT mode. If the mode RAR_OM_LIST is set,
|
|
||||||
then a call to this function will simply skip the archive position
|
|
||||||
to the next file.
|
|
||||||
|
|
||||||
Parameters
|
|
||||||
~~~~~~~~~~
|
|
||||||
hArcData
|
|
||||||
This parameter should contain the archive handle obtained from the
|
|
||||||
RAROpenArchive function call.
|
|
||||||
|
|
||||||
Operation
|
|
||||||
File operation.
|
|
||||||
|
|
||||||
Possible values
|
|
||||||
|
|
||||||
RAR_SKIP Move to the next file in the archive. If the
|
|
||||||
archive is solid and RAR_OM_EXTRACT mode was set
|
|
||||||
when the archive was opened, the current file will
|
|
||||||
be processed - the operation will be performed
|
|
||||||
slower than a simple seek.
|
|
||||||
|
|
||||||
RAR_TEST Test the current file and move to the next file in
|
|
||||||
the archive. If the archive was opened with
|
|
||||||
RAR_OM_LIST mode, the operation is equal to
|
|
||||||
RAR_SKIP.
|
|
||||||
|
|
||||||
RAR_EXTRACT Extract the current file and move to the next file.
|
|
||||||
If the archive was opened with RAR_OM_LIST mode,
|
|
||||||
the operation is equal to RAR_SKIP.
|
|
||||||
|
|
||||||
|
|
||||||
DestPath
|
|
||||||
This parameter should point to a zero terminated string containing the
|
|
||||||
destination directory to which to extract files to. If DestPath is equal
|
|
||||||
to NULL, it means extract to the current directory. This parameter has
|
|
||||||
meaning only if DestName is NULL.
|
|
||||||
|
|
||||||
DestName
|
|
||||||
This parameter should point to a string containing the full path and name
|
|
||||||
to assign to extracted file or it can be NULL to use the default name.
|
|
||||||
If DestName is defined (not NULL), it overrides both the original file
|
|
||||||
name saved in the archive and path specigied in DestPath setting.
|
|
||||||
|
|
||||||
Both DestPath and DestName must be in OEM encoding. If necessary,
|
|
||||||
use CharToOem to convert text to OEM before passing to this function.
|
|
||||||
|
|
||||||
Return values
|
|
||||||
~~~~~~~~~~~~~
|
|
||||||
0 Success
|
|
||||||
ERAR_BAD_DATA File CRC error
|
|
||||||
ERAR_BAD_ARCHIVE Volume is not valid RAR archive
|
|
||||||
ERAR_UNKNOWN_FORMAT Unknown archive format
|
|
||||||
ERAR_EOPEN Volume open error
|
|
||||||
ERAR_ECREATE File create error
|
|
||||||
ERAR_ECLOSE File close error
|
|
||||||
ERAR_EREAD Read error
|
|
||||||
ERAR_EWRITE Write error
|
|
||||||
|
|
||||||
|
|
||||||
Note: if you wish to cancel extraction, return -1 when processing
|
|
||||||
UCM_PROCESSDATA callback message.
|
|
||||||
|
|
||||||
|
|
||||||
====================================================================
|
|
||||||
int PASCAL RARProcessFileW(HANDLE hArcData,
|
|
||||||
int Operation,
|
|
||||||
wchar_t *DestPath,
|
|
||||||
wchar_t *DestName)
|
|
||||||
====================================================================
|
|
||||||
|
|
||||||
Description
|
|
||||||
~~~~~~~~~~~
|
|
||||||
Unicode version of RARProcessFile. It uses Unicode DestPath
|
|
||||||
and DestName parameters, other parameters and return values
|
|
||||||
are the same as in RARProcessFile.
|
|
||||||
|
|
||||||
|
|
||||||
====================================================================
|
|
||||||
void PASCAL RARSetCallback(HANDLE hArcData,
|
|
||||||
int PASCAL (*CallbackProc)(UINT msg,LPARAM UserData,LPARAM P1,LPARAM P2),
|
|
||||||
LPARAM UserData);
|
|
||||||
====================================================================
|
|
||||||
|
|
||||||
Description
|
|
||||||
~~~~~~~~~~~
|
|
||||||
Set a user-defined callback function to process Unrar events.
|
|
||||||
|
|
||||||
Parameters
|
|
||||||
~~~~~~~~~~
|
|
||||||
hArcData
|
|
||||||
This parameter should contain the archive handle obtained from the
|
|
||||||
RAROpenArchive function call.
|
|
||||||
|
|
||||||
CallbackProc
|
|
||||||
It should point to a user-defined callback function.
|
|
||||||
|
|
||||||
The function will be passed four parameters:
|
|
||||||
|
|
||||||
|
|
||||||
msg Type of event. Described below.
|
|
||||||
|
|
||||||
UserData User defined value passed to RARSetCallback.
|
|
||||||
|
|
||||||
P1 and P2 Event dependent parameters. Described below.
|
|
||||||
|
|
||||||
|
|
||||||
Possible events
|
|
||||||
|
|
||||||
UCM_CHANGEVOLUME Process volume change.
|
|
||||||
|
|
||||||
P1 Points to the zero terminated name
|
|
||||||
of the next volume.
|
|
||||||
|
|
||||||
P2 The function call mode:
|
|
||||||
|
|
||||||
RAR_VOL_ASK Required volume is absent. The function should
|
|
||||||
prompt user and return a positive value
|
|
||||||
to retry or return -1 value to terminate
|
|
||||||
operation. The function may also specify a new
|
|
||||||
volume name, placing it to the address specified
|
|
||||||
by P1 parameter.
|
|
||||||
|
|
||||||
RAR_VOL_NOTIFY Required volume is successfully opened.
|
|
||||||
This is a notification call and volume name
|
|
||||||
modification is not allowed. The function should
|
|
||||||
return a positive value to continue or -1
|
|
||||||
to terminate operation.
|
|
||||||
|
|
||||||
UCM_PROCESSDATA Process unpacked data. It may be used to read
|
|
||||||
a file while it is being extracted or tested
|
|
||||||
without actual extracting file to disk.
|
|
||||||
Return a positive value to continue process
|
|
||||||
or -1 to cancel the archive operation
|
|
||||||
|
|
||||||
P1 Address pointing to the unpacked data.
|
|
||||||
Function may refer to the data but must not
|
|
||||||
change it.
|
|
||||||
|
|
||||||
P2 Size of the unpacked data. It is guaranteed
|
|
||||||
only that the size will not exceed the maximum
|
|
||||||
dictionary size (4 Mb in RAR 3.0).
|
|
||||||
|
|
||||||
UCM_NEEDPASSWORD DLL needs a password to process archive.
|
|
||||||
This message must be processed if you wish
|
|
||||||
to be able to handle archives with encrypted
|
|
||||||
file names. It can be also used as replacement
|
|
||||||
of RARSetPassword function even for usual
|
|
||||||
encrypted files with non-encrypted names.
|
|
||||||
|
|
||||||
P1 Address pointing to the buffer for a password.
|
|
||||||
You need to copy a password here.
|
|
||||||
|
|
||||||
P2 Size of the password buffer.
|
|
||||||
|
|
||||||
|
|
||||||
UserData
|
|
||||||
User data passed to callback function.
|
|
||||||
|
|
||||||
Other functions of UnRAR.dll should not be called from the callback
|
|
||||||
function.
|
|
||||||
|
|
||||||
Return values
|
|
||||||
~~~~~~~~~~~~~
|
|
||||||
None
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
====================================================================
|
|
||||||
void PASCAL RARSetChangeVolProc(HANDLE hArcData,
|
|
||||||
int PASCAL (*ChangeVolProc)(char *ArcName,int Mode));
|
|
||||||
====================================================================
|
|
||||||
|
|
||||||
Obsoleted, use RARSetCallback instead.
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
====================================================================
|
|
||||||
void PASCAL RARSetProcessDataProc(HANDLE hArcData,
|
|
||||||
int PASCAL (*ProcessDataProc)(unsigned char *Addr,int Size))
|
|
||||||
====================================================================
|
|
||||||
|
|
||||||
Obsoleted, use RARSetCallback instead.
|
|
||||||
|
|
||||||
|
|
||||||
====================================================================
|
|
||||||
void PASCAL RARSetPassword(HANDLE hArcData,
|
|
||||||
char *Password);
|
|
||||||
====================================================================
|
|
||||||
|
|
||||||
Description
|
|
||||||
~~~~~~~~~~~
|
|
||||||
Set a password to decrypt files.
|
|
||||||
|
|
||||||
Parameters
|
|
||||||
~~~~~~~~~~
|
|
||||||
hArcData
|
|
||||||
This parameter should contain the archive handle obtained from the
|
|
||||||
RAROpenArchive function call.
|
|
||||||
|
|
||||||
Password
|
|
||||||
It should point to a string containing a zero terminated password.
|
|
||||||
|
|
||||||
Return values
|
|
||||||
~~~~~~~~~~~~~
|
|
||||||
None
|
|
||||||
|
|
||||||
|
|
||||||
====================================================================
|
|
||||||
void PASCAL RARGetDllVersion();
|
|
||||||
====================================================================
|
|
||||||
|
|
||||||
Description
|
|
||||||
~~~~~~~~~~~
|
|
||||||
Returns API version.
|
|
||||||
|
|
||||||
Parameters
|
|
||||||
~~~~~~~~~~
|
|
||||||
None.
|
|
||||||
|
|
||||||
Return values
|
|
||||||
~~~~~~~~~~~~~
|
|
||||||
Returns an integer value denoting UnRAR.dll API version, which is also
|
|
||||||
defined in unrar.h as RAR_DLL_VERSION. API version number is incremented
|
|
||||||
only in case of noticeable changes in UnRAR.dll API. Do not confuse it
|
|
||||||
with version of UnRAR.dll stored in DLL resources, which is incremented
|
|
||||||
with every DLL rebuild.
|
|
||||||
|
|
||||||
If RARGetDllVersion() returns a value lower than UnRAR.dll which your
|
|
||||||
application was designed for, it may indicate that DLL version is too old
|
|
||||||
and it will fail to provide all necessary functions to your application.
|
|
||||||
|
|
||||||
This function is absent in old versions of UnRAR.dll, so it is safer
|
|
||||||
to use LoadLibrary and GetProcAddress to access this function.
|
|
||||||
|
|
||||||
|
|
@ -1,80 +0,0 @@
|
||||||
List of unrar.dll API changes. We do not include performance and reliability
|
|
||||||
improvements into this list, but this library and RAR/UnRAR tools share
|
|
||||||
the same source code. So the latest version of unrar.dll usually contains
|
|
||||||
same decompression algorithm changes as the latest UnRAR version.
|
|
||||||
============================================================================
|
|
||||||
|
|
||||||
-- 18 January 2008
|
|
||||||
|
|
||||||
all LONG parameters of CallbackProc function were changed
|
|
||||||
to LPARAM type for 64 bit mode compatibility.
|
|
||||||
|
|
||||||
|
|
||||||
-- 12 December 2007
|
|
||||||
|
|
||||||
Added new RAR_OM_LIST_INCSPLIT open mode for function RAROpenArchive.
|
|
||||||
|
|
||||||
|
|
||||||
-- 14 August 2007
|
|
||||||
|
|
||||||
Added NoCrypt\unrar_nocrypt.dll without decryption code for those
|
|
||||||
applications where presence of encryption or decryption code is not
|
|
||||||
allowed because of legal restrictions.
|
|
||||||
|
|
||||||
|
|
||||||
-- 14 December 2006
|
|
||||||
|
|
||||||
Added ERAR_MISSING_PASSWORD error type. This error is returned
|
|
||||||
if empty password is specified for encrypted file.
|
|
||||||
|
|
||||||
|
|
||||||
-- 12 June 2003
|
|
||||||
|
|
||||||
Added RARProcessFileW function, Unicode version of RARProcessFile
|
|
||||||
|
|
||||||
|
|
||||||
-- 9 August 2002
|
|
||||||
|
|
||||||
Added RAROpenArchiveEx function allowing to specify Unicode archive
|
|
||||||
name and get archive flags.
|
|
||||||
|
|
||||||
|
|
||||||
-- 24 January 2002
|
|
||||||
|
|
||||||
Added RARReadHeaderEx function allowing to read Unicode file names
|
|
||||||
and 64 bit file sizes.
|
|
||||||
|
|
||||||
|
|
||||||
-- 23 January 2002
|
|
||||||
|
|
||||||
Added ERAR_UNKNOWN error type (it is used for all errors which
|
|
||||||
do not have special ERAR code yet) and UCM_NEEDPASSWORD callback
|
|
||||||
message.
|
|
||||||
|
|
||||||
Unrar.dll automatically opens all next volumes not only when extracting,
|
|
||||||
but also in RAR_OM_LIST mode.
|
|
||||||
|
|
||||||
|
|
||||||
-- 27 November 2001
|
|
||||||
|
|
||||||
RARSetChangeVolProc and RARSetProcessDataProc are replaced by
|
|
||||||
the single callback function installed with RARSetCallback.
|
|
||||||
Unlike old style callbacks, the new function accepts the user defined
|
|
||||||
parameter. Unrar.dll still supports RARSetChangeVolProc and
|
|
||||||
RARSetProcessDataProc for compatibility purposes, but if you write
|
|
||||||
a new application, better use RARSetCallback.
|
|
||||||
|
|
||||||
File comments support is not implemented in the new DLL version yet.
|
|
||||||
Now CmtState is always 0.
|
|
||||||
|
|
||||||
|
|
||||||
-- 13 August 2001
|
|
||||||
|
|
||||||
Added RARGetDllVersion function, so you may distinguish old unrar.dll,
|
|
||||||
which used C style callback functions and the new one with PASCAL callbacks.
|
|
||||||
|
|
||||||
|
|
||||||
-- 10 May 2001
|
|
||||||
|
|
||||||
Callback functions in RARSetChangeVolProc and RARSetProcessDataProc
|
|
||||||
use PASCAL style call convention now.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
This is x64 version of unrar.dll.
|
|
||||||
Binary file not shown.
|
|
@ -33,7 +33,7 @@ similar to the C interface provided by UnRAR. There is also a
|
||||||
higher level interface which makes some common operations easier.
|
higher level interface which makes some common operations easier.
|
||||||
"""
|
"""
|
||||||
|
|
||||||
__version__ = '0.99.3'
|
__version__ = '0.99.2'
|
||||||
|
|
||||||
try:
|
try:
|
||||||
WindowsError
|
WindowsError
|
||||||
|
|
|
||||||
|
|
@ -1,21 +0,0 @@
|
||||||
Copyright (c) 2003-2005 Jimmy Retzlaff, 2008 Konstantin Yegupov
|
|
||||||
|
|
||||||
Permission is hereby granted, free of charge, to any person obtaining
|
|
||||||
a copy of this software and associated documentation files (the
|
|
||||||
"Software"), to deal in the Software without restriction, including
|
|
||||||
without limitation the rights to use, copy, modify, merge, publish,
|
|
||||||
distribute, sublicense, and/or sell copies of the Software, and to
|
|
||||||
permit persons to whom the Software is furnished to do so, subject to
|
|
||||||
the following conditions:
|
|
||||||
|
|
||||||
The above copyright notice and this permission notice shall be
|
|
||||||
included in all copies or substantial portions of the Software.
|
|
||||||
|
|
||||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
||||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
||||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
||||||
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
|
|
||||||
BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
|
|
||||||
ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
||||||
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
||||||
SOFTWARE.
|
|
||||||
|
|
@ -1,54 +0,0 @@
|
||||||
# setup.py, config file for distutils
|
|
||||||
|
|
||||||
import __init__
|
|
||||||
|
|
||||||
from distutils.core import setup
|
|
||||||
from distutils.command.install_data import install_data
|
|
||||||
import os
|
|
||||||
|
|
||||||
|
|
||||||
class smart_install_data(install_data):
|
|
||||||
def run(self):
|
|
||||||
#need to change self.install_dir to the actual library dir
|
|
||||||
install_cmd = self.get_finalized_command('install')
|
|
||||||
self.install_dir = getattr(install_cmd, 'install_lib')
|
|
||||||
return install_data.run(self)
|
|
||||||
|
|
||||||
|
|
||||||
data_files = []
|
|
||||||
for dirpath, dirnames, filenames in os.walk(r'.'):
|
|
||||||
for dirname in ['.svn','build', 'dist', '_sgbak', '.hg']:
|
|
||||||
try:
|
|
||||||
dirnames.remove(dirname)
|
|
||||||
except ValueError:
|
|
||||||
pass
|
|
||||||
for filename in [fn for fn in filenames if os.path.splitext(fn)[-1].lower() in ('.pyc', '.pyo', '.scc')]:
|
|
||||||
filenames.remove(filename)
|
|
||||||
parts = ['UnRAR2']+dirpath.split(os.sep)[1:]
|
|
||||||
|
|
||||||
data_files.append((os.path.join(*parts), [os.path.join(dirpath, fn) for fn in filenames]))
|
|
||||||
|
|
||||||
setup(name='pyUnRAR2',
|
|
||||||
version=__init__.__version__,
|
|
||||||
description='Improved Python wrapper around the free UnRAR.dll',
|
|
||||||
long_description=__init__.__doc__.strip(),
|
|
||||||
author='Konstantin Yegupov',
|
|
||||||
author_email='yk4ever@gmail.com',
|
|
||||||
url='http://code.google.com/py-unrar2',
|
|
||||||
license='MIT',
|
|
||||||
platforms='Windows',
|
|
||||||
classifiers=[
|
|
||||||
'Development Status :: 4 - Beta',
|
|
||||||
'Environment :: Win32 (MS Windows)',
|
|
||||||
'License :: OSI Approved :: MIT License',
|
|
||||||
'Natural Language :: English',
|
|
||||||
'Operating System :: Microsoft :: Windows',
|
|
||||||
'Programming Language :: Python',
|
|
||||||
'Topic :: Software Development :: Libraries :: Python Modules',
|
|
||||||
'Topic :: System :: Archiving :: Compression',
|
|
||||||
],
|
|
||||||
packages=['UnRAR2'],
|
|
||||||
package_dir={'UnRAR2' : ''},
|
|
||||||
data_files=data_files,
|
|
||||||
cmdclass = {'install_data': smart_install_data},
|
|
||||||
)
|
|
||||||
Binary file not shown.
|
|
@ -1,138 +0,0 @@
|
||||||
import os, sys
|
|
||||||
|
|
||||||
import UnRAR2
|
|
||||||
from UnRAR2.rar_exceptions import *
|
|
||||||
|
|
||||||
|
|
||||||
def cleanup(dir='test'):
|
|
||||||
for path, dirs, files in os.walk(dir):
|
|
||||||
for fn in files:
|
|
||||||
os.remove(os.path.join(path, fn))
|
|
||||||
for dir in dirs:
|
|
||||||
os.removedirs(os.path.join(path, dir))
|
|
||||||
|
|
||||||
|
|
||||||
# basic test
|
|
||||||
cleanup()
|
|
||||||
rarc = UnRAR2.RarFile('test.rar')
|
|
||||||
rarc.infolist()
|
|
||||||
assert rarc.comment == "This is a test."
|
|
||||||
for info in rarc.infoiter():
|
|
||||||
saveinfo = info
|
|
||||||
assert (str(info)=="""<RarInfo "test" in "test.rar">""")
|
|
||||||
break
|
|
||||||
rarc.extract()
|
|
||||||
assert os.path.exists('test'+os.sep+'test.txt')
|
|
||||||
assert os.path.exists('test'+os.sep+'this.py')
|
|
||||||
del rarc
|
|
||||||
assert (str(saveinfo)=="""<RarInfo "test" in "[ARCHIVE_NO_LONGER_LOADED]">""")
|
|
||||||
cleanup()
|
|
||||||
|
|
||||||
# extract all the files in test.rar
|
|
||||||
cleanup()
|
|
||||||
UnRAR2.RarFile('test.rar').extract()
|
|
||||||
assert os.path.exists('test'+os.sep+'test.txt')
|
|
||||||
assert os.path.exists('test'+os.sep+'this.py')
|
|
||||||
cleanup()
|
|
||||||
|
|
||||||
# extract all the files in test.rar matching the wildcard *.txt
|
|
||||||
cleanup()
|
|
||||||
UnRAR2.RarFile('test.rar').extract('*.txt')
|
|
||||||
assert os.path.exists('test'+os.sep+'test.txt')
|
|
||||||
assert not os.path.exists('test'+os.sep+'this.py')
|
|
||||||
cleanup()
|
|
||||||
|
|
||||||
|
|
||||||
# check the name and size of each file, extracting small ones
|
|
||||||
cleanup()
|
|
||||||
archive = UnRAR2.RarFile('test.rar')
|
|
||||||
assert archive.comment == 'This is a test.'
|
|
||||||
archive.extract(lambda rarinfo: rarinfo.size <= 1024)
|
|
||||||
for rarinfo in archive.infoiter():
|
|
||||||
if rarinfo.size <= 1024 and not rarinfo.isdir:
|
|
||||||
assert rarinfo.size == os.stat(rarinfo.filename).st_size
|
|
||||||
assert file('test'+os.sep+'test.txt', 'rt').read() == 'This is only a test.'
|
|
||||||
assert not os.path.exists('test'+os.sep+'this.py')
|
|
||||||
cleanup()
|
|
||||||
|
|
||||||
|
|
||||||
# extract this.py, overriding it's destination
|
|
||||||
cleanup('test2')
|
|
||||||
archive = UnRAR2.RarFile('test.rar')
|
|
||||||
archive.extract('*.py', 'test2', False)
|
|
||||||
assert os.path.exists('test2'+os.sep+'this.py')
|
|
||||||
cleanup('test2')
|
|
||||||
|
|
||||||
|
|
||||||
# extract test.txt to memory
|
|
||||||
cleanup()
|
|
||||||
archive = UnRAR2.RarFile('test.rar')
|
|
||||||
entries = UnRAR2.RarFile('test.rar').read_files('*test.txt')
|
|
||||||
assert len(entries)==1
|
|
||||||
assert entries[0][0].filename.endswith('test.txt')
|
|
||||||
assert entries[0][1]=='This is only a test.'
|
|
||||||
|
|
||||||
|
|
||||||
# extract all the files in test.rar with overwriting
|
|
||||||
cleanup()
|
|
||||||
fo = open('test'+os.sep+'test.txt',"wt")
|
|
||||||
fo.write("blah")
|
|
||||||
fo.close()
|
|
||||||
UnRAR2.RarFile('test.rar').extract('*.txt')
|
|
||||||
assert open('test'+os.sep+'test.txt',"rt").read()!="blah"
|
|
||||||
cleanup()
|
|
||||||
|
|
||||||
# extract all the files in test.rar without overwriting
|
|
||||||
cleanup()
|
|
||||||
fo = open('test'+os.sep+'test.txt',"wt")
|
|
||||||
fo.write("blahblah")
|
|
||||||
fo.close()
|
|
||||||
UnRAR2.RarFile('test.rar').extract('*.txt', overwrite = False)
|
|
||||||
assert open('test'+os.sep+'test.txt',"rt").read()=="blahblah"
|
|
||||||
cleanup()
|
|
||||||
|
|
||||||
# list big file in an archive
|
|
||||||
list(UnRAR2.RarFile('test_nulls.rar').infoiter())
|
|
||||||
|
|
||||||
# extract files from an archive with protected files
|
|
||||||
cleanup()
|
|
||||||
rarc = UnRAR2.RarFile('test_protected_files.rar', password="protected")
|
|
||||||
rarc.extract()
|
|
||||||
assert os.path.exists('test'+os.sep+'top_secret_xxx_file.txt')
|
|
||||||
cleanup()
|
|
||||||
errored = False
|
|
||||||
try:
|
|
||||||
UnRAR2.RarFile('test_protected_files.rar', password="proteqted").extract()
|
|
||||||
except IncorrectRARPassword:
|
|
||||||
errored = True
|
|
||||||
assert not os.path.exists('test'+os.sep+'top_secret_xxx_file.txt')
|
|
||||||
assert errored
|
|
||||||
cleanup()
|
|
||||||
|
|
||||||
# extract files from an archive with protected headers
|
|
||||||
cleanup()
|
|
||||||
UnRAR2.RarFile('test_protected_headers.rar', password="secret").extract()
|
|
||||||
assert os.path.exists('test'+os.sep+'top_secret_xxx_file.txt')
|
|
||||||
cleanup()
|
|
||||||
errored = False
|
|
||||||
try:
|
|
||||||
UnRAR2.RarFile('test_protected_headers.rar', password="seqret").extract()
|
|
||||||
except IncorrectRARPassword:
|
|
||||||
errored = True
|
|
||||||
assert not os.path.exists('test'+os.sep+'top_secret_xxx_file.txt')
|
|
||||||
assert errored
|
|
||||||
cleanup()
|
|
||||||
|
|
||||||
# make sure docstring examples are working
|
|
||||||
import doctest
|
|
||||||
doctest.testmod(UnRAR2)
|
|
||||||
|
|
||||||
# update documentation
|
|
||||||
import pydoc
|
|
||||||
pydoc.writedoc(UnRAR2)
|
|
||||||
|
|
||||||
# cleanup
|
|
||||||
try:
|
|
||||||
os.remove('__init__.pyc')
|
|
||||||
except:
|
|
||||||
pass
|
|
||||||
Binary file not shown.
Binary file not shown.
Binary file not shown.
|
|
@ -33,13 +33,12 @@ from rar_exceptions import *
|
||||||
class UnpackerNotInstalled(Exception): pass
|
class UnpackerNotInstalled(Exception): pass
|
||||||
|
|
||||||
rar_executable_cached = None
|
rar_executable_cached = None
|
||||||
rar_executable_version = None
|
|
||||||
|
|
||||||
def call_unrar(params):
|
def call_unrar(params):
|
||||||
"Calls rar/unrar command line executable, returns stdout pipe"
|
"Calls rar/unrar command line executable, returns stdout pipe"
|
||||||
global rar_executable_cached
|
global rar_executable_cached
|
||||||
if rar_executable_cached is None:
|
if rar_executable_cached is None:
|
||||||
for command in ('unrar', 'rar'):
|
for command in ('unrar', 'rar', os.path.join(os.path.dirname(__file__), 'unrar')):
|
||||||
try:
|
try:
|
||||||
subprocess.Popen([command], stdout = subprocess.PIPE)
|
subprocess.Popen([command], stdout = subprocess.PIPE)
|
||||||
rar_executable_cached = command
|
rar_executable_cached = command
|
||||||
|
|
@ -60,10 +59,10 @@ def call_unrar(params):
|
||||||
class RarFileImplementation(object):
|
class RarFileImplementation(object):
|
||||||
|
|
||||||
def init(self, password = None):
|
def init(self, password = None):
|
||||||
global rar_executable_version
|
|
||||||
self.password = password
|
self.password = password
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
stdoutdata, stderrdata = self.call('v', []).communicate()
|
stdoutdata, stderrdata = self.call('v', []).communicate()
|
||||||
|
|
||||||
for line in stderrdata.splitlines():
|
for line in stderrdata.splitlines():
|
||||||
|
|
@ -74,14 +73,6 @@ class RarFileImplementation(object):
|
||||||
accum = []
|
accum = []
|
||||||
source = iter(stdoutdata.splitlines())
|
source = iter(stdoutdata.splitlines())
|
||||||
line = ''
|
line = ''
|
||||||
while not (line.startswith('UNRAR')):
|
|
||||||
line = source.next()
|
|
||||||
signature = line
|
|
||||||
# The code below is mighty flaky
|
|
||||||
# and will probably crash on localized versions of RAR
|
|
||||||
# but I see no safe way to rewrite it using a CLI tool
|
|
||||||
if signature.startswith("UNRAR 4"):
|
|
||||||
rar_executable_version = 4
|
|
||||||
while not (line.startswith('Comment:') or line.startswith('Pathname/Comment')):
|
while not (line.startswith('Comment:') or line.startswith('Pathname/Comment')):
|
||||||
if line.strip().endswith('is not RAR archive'):
|
if line.strip().endswith('is not RAR archive'):
|
||||||
raise InvalidRARArchive
|
raise InvalidRARArchive
|
||||||
|
|
@ -90,26 +81,10 @@ class RarFileImplementation(object):
|
||||||
accum.append(line.rstrip('\n'))
|
accum.append(line.rstrip('\n'))
|
||||||
line = source.next()
|
line = source.next()
|
||||||
if len(accum):
|
if len(accum):
|
||||||
accum[0] = accum[0][9:] # strip out "Comment:" part
|
accum[0] = accum[0][9:]
|
||||||
self.comment = '\n'.join(accum[:-1])
|
self.comment = '\n'.join(accum[:-1])
|
||||||
else:
|
else:
|
||||||
self.comment = None
|
self.comment = None
|
||||||
elif signature.startswith("UNRAR 5"):
|
|
||||||
rar_executable_version = 5
|
|
||||||
line = source.next()
|
|
||||||
while not line.startswith('Archive:'):
|
|
||||||
if line.strip().endswith('is not RAR archive'):
|
|
||||||
raise InvalidRARArchive
|
|
||||||
accum.append(line.rstrip('\n'))
|
|
||||||
line = source.next()
|
|
||||||
if len(accum):
|
|
||||||
self.comment = '\n'.join(accum[:-1]).strip()
|
|
||||||
else:
|
|
||||||
self.comment = None
|
|
||||||
else:
|
|
||||||
raise UnpackerNotInstalled("Unsupported RAR version, expected 4.x or 5.x, found: "
|
|
||||||
+ signature.split(" ")[1])
|
|
||||||
|
|
||||||
|
|
||||||
def escaped_password(self):
|
def escaped_password(self):
|
||||||
return '-' if self.password == None else self.password
|
return '-' if self.password == None else self.password
|
||||||
|
|
@ -122,8 +97,7 @@ class RarFileImplementation(object):
|
||||||
|
|
||||||
def infoiter(self):
|
def infoiter(self):
|
||||||
|
|
||||||
command = "v" if rar_executable_version == 4 else "l"
|
stdoutdata, stderrdata = self.call('v', ['c-']).communicate()
|
||||||
stdoutdata, stderrdata = self.call(command, ['c-']).communicate()
|
|
||||||
|
|
||||||
for line in stderrdata.splitlines():
|
for line in stderrdata.splitlines():
|
||||||
if line.strip().startswith("Cannot open"):
|
if line.strip().startswith("Cannot open"):
|
||||||
|
|
@ -132,48 +106,31 @@ class RarFileImplementation(object):
|
||||||
accum = []
|
accum = []
|
||||||
source = iter(stdoutdata.splitlines())
|
source = iter(stdoutdata.splitlines())
|
||||||
line = ''
|
line = ''
|
||||||
while not line.startswith('-----------'):
|
while not line.startswith('--------------'):
|
||||||
if line.strip().endswith('is not RAR archive'):
|
if line.strip().endswith('is not RAR archive'):
|
||||||
raise InvalidRARArchive
|
raise InvalidRARArchive
|
||||||
if line.startswith("CRC failed") or line.startswith("Checksum error"):
|
if line.find("CRC failed") >= 0:
|
||||||
raise IncorrectRARPassword
|
raise IncorrectRARPassword
|
||||||
line = source.next()
|
line = source.next()
|
||||||
line = source.next()
|
line = source.next()
|
||||||
i = 0
|
i = 0
|
||||||
re_spaces = re.compile(r"\s+")
|
re_spaces = re.compile(r"\s+")
|
||||||
if rar_executable_version == 4:
|
while not line.startswith('--------------'):
|
||||||
while not line.startswith('-----------'):
|
|
||||||
accum.append(line)
|
accum.append(line)
|
||||||
if len(accum) == 2:
|
if len(accum) == 2:
|
||||||
data = {}
|
data = {}
|
||||||
data['index'] = i
|
data['index'] = i
|
||||||
# asterisks mark password-encrypted files
|
data['filename'] = accum[0].strip()
|
||||||
data['filename'] = accum[0].strip().lstrip("*") # asterisks marks password-encrypted files
|
info = re_spaces.split(accum[1].strip())
|
||||||
fields = re_spaces.split(accum[1].strip())
|
data['size'] = int(info[0])
|
||||||
data['size'] = int(fields[0])
|
attr = info[5]
|
||||||
attr = fields[5]
|
|
||||||
data['isdir'] = 'd' in attr.lower()
|
data['isdir'] = 'd' in attr.lower()
|
||||||
data['datetime'] = time.strptime(fields[3]+" "+fields[4], '%d-%m-%y %H:%M')
|
data['datetime'] = time.strptime(info[3] + " " + info[4], '%d-%m-%y %H:%M')
|
||||||
data['comment'] = None
|
data['comment'] = None
|
||||||
yield data
|
yield data
|
||||||
accum = []
|
accum = []
|
||||||
i += 1
|
i += 1
|
||||||
line = source.next()
|
line = source.next()
|
||||||
elif rar_executable_version == 5:
|
|
||||||
while not line.startswith('-----------'):
|
|
||||||
fields = line.strip().lstrip("*").split()
|
|
||||||
data = {}
|
|
||||||
data['index'] = i
|
|
||||||
data['filename'] = " ".join(fields[4:])
|
|
||||||
data['size'] = int(fields[1])
|
|
||||||
attr = fields[0]
|
|
||||||
data['isdir'] = 'd' in attr.lower()
|
|
||||||
data['datetime'] = time.strptime(fields[2]+" "+fields[3], '%d-%m-%y %H:%M')
|
|
||||||
data['comment'] = None
|
|
||||||
yield data
|
|
||||||
i += 1
|
|
||||||
line = source.next()
|
|
||||||
|
|
||||||
|
|
||||||
def read_files(self, checker):
|
def read_files(self, checker):
|
||||||
res = []
|
res = []
|
||||||
|
|
@ -208,7 +165,7 @@ class RarFileImplementation(object):
|
||||||
names.append(path)
|
names.append(path)
|
||||||
proc = self.call(command, options, names)
|
proc = self.call(command, options, names)
|
||||||
stdoutdata, stderrdata = proc.communicate()
|
stdoutdata, stderrdata = proc.communicate()
|
||||||
if stderrdata.find("CRC failed")>=0 or stderrdata.find("Checksum error")>=0:
|
if stderrdata.find("CRC failed") >= 0:
|
||||||
raise IncorrectRARPassword
|
raise IncorrectRARPassword
|
||||||
return res
|
return res
|
||||||
|
|
||||||
|
|
|
||||||
BIN
lib/unrar2/unrar
Normal file
BIN
lib/unrar2/unrar
Normal file
Binary file not shown.
|
|
@ -23,10 +23,9 @@
|
||||||
# Low level interface - see UnRARDLL\UNRARDLL.TXT
|
# Low level interface - see UnRARDLL\UNRARDLL.TXT
|
||||||
|
|
||||||
from __future__ import generators
|
from __future__ import generators
|
||||||
|
from shutil import copyfile
|
||||||
import ctypes, ctypes.wintypes
|
import ctypes.wintypes
|
||||||
import os, os.path, sys
|
import os.path
|
||||||
import Queue
|
|
||||||
import time
|
import time
|
||||||
|
|
||||||
from rar_exceptions import *
|
from rar_exceptions import *
|
||||||
|
|
@ -64,11 +63,10 @@ UCM_NEEDPASSWORD = 2
|
||||||
architecture_bits = ctypes.sizeof(ctypes.c_voidp)*8
|
architecture_bits = ctypes.sizeof(ctypes.c_voidp)*8
|
||||||
dll_name = "unrar.dll"
|
dll_name = "unrar.dll"
|
||||||
if architecture_bits == 64:
|
if architecture_bits == 64:
|
||||||
dll_name = "x64\\unrar64.dll"
|
dll_name = "unrar64.dll"
|
||||||
|
|
||||||
|
|
||||||
try:
|
try:
|
||||||
unrar = ctypes.WinDLL(os.path.join(os.path.split(__file__)[0], 'UnRARDLL', dll_name))
|
unrar = ctypes.WinDLL(os.path.join(os.path.dirname(__file__), dll_name))
|
||||||
except WindowsError:
|
except WindowsError:
|
||||||
unrar = ctypes.WinDLL(dll_name)
|
unrar = ctypes.WinDLL(dll_name)
|
||||||
|
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue