MDL-90 Imported PEAR's HTTP_WebDAV_Server from HEAD @ 28-01-2008

This is a very strict import - did not include any of the
sample files (which are quite dangerous!). See the
README_MOODLE.txt for details.

lib/pear/HTTP/WebDAV/AUTHORS

@@ -0,0 +1,3 @@
+ Authors: Hartmut Holzgraefe <[email protected]>
+          Christian Stocker <[email protected]> 
+

lib/pear/HTTP/WebDAV/COPYING

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+Copyright (c) 2002-2007 Christian Stocker, Hartmut Holzgraefe        
+All rights reserved                                                  
+
+Redistribution and use in source and binary forms, with or without   
+modification, are permitted provided that the following conditions   
+are met:                                                             
+
+1. Redistributions of source code must retain the above copyright    
+   notice, this list of conditions and the following disclaimer.     
+2. Redistributions in binary form must reproduce the above copyright 
+   notice, this list of conditions and the following disclaimer in   
+   the documentation and/or other materials provided with the        
+   distribution.                                                     
+3. The names of the authors may not be used to endorse or promote    
+   products derived from this software without specific prior        
+   written permission.                                               
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS  
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT    
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS    
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE       
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,  
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;     
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER     
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT   
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN    
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE      
+POSSIBILITY OF SUCH DAMAGE.                                          

lib/pear/HTTP/WebDAV/LICENSE

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+Redistribution and use in source and binary forms, with or without modification
+, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, th
+   is list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation and/
+   or other materials provided with the distribution.
+
+3. The name of the author may not be used to endorse or promote products derived
+   from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED WA
+RRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABIL
+ITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
+AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR C
+ONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 
+GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOW
+EVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILI
+TY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE U
+SE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

lib/pear/HTTP/WebDAV/README_MOODLE.txt

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+This is a limited import of PEAR's HTTP_WebDAV_Server library.
+
+Important notes:
+
+ - It does _not_ include all the files, as the tests and example
+   files are a serious security risk. It includes the minimal files
+   needed - updates need to be extremely careful to avoid including
+   file.php, FileSystem dir and Server dir. Also removed documentation,
+   while AUTHORS and COPYING remain.
+
+ - The code corresponds to the HEAD branch on Jan 28th 2008, you can
+   get a checkout matching these files by passing the date to the
+   checkout or update command.
+
+ - The license is new BSD license.
+
+
+~ martin langhoff <[email protected]> 28-01-2008