forked from GNUsocial/gnu-social
		
	
		
			
				
	
	
		
			781 lines
		
	
	
		
			25 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			781 lines
		
	
	
		
			25 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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/**
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 * StatusNet - the distributed open-source microblogging tool
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 * Copyright (C) 2009, StatusNet, Inc.
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 *
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 * This program is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU Affero General Public License as published by
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 * the Free Software Foundation, either version 3 of the License, or
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 * (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU Affero General Public License for more details.
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 *
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 * You should have received a copy of the GNU Affero General Public License
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 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
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 *
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 * @category Installation
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 * @package  Installation
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 *
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 * @author   Adrian Lang <mail@adrianlang.de>
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 * @author   Brenda Wallace <shiny@cpan.org>
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 * @author   Brett Taylor <brett@webfroot.co.nz>
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 * @author   Brion Vibber <brion@pobox.com>
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 * @author   CiaranG <ciaran@ciarang.com>
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 * @author   Craig Andrews <candrews@integralblue.com>
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 * @author   Eric Helgeson <helfire@Erics-MBP.local>
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 * @author   Evan Prodromou <evan@status.net>
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 * @author   Robin Millette <millette@controlyourself.ca>
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 * @author   Sarven Capadisli <csarven@status.net>
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 * @author   Tom Adams <tom@holizz.com>
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 * @license  GNU Affero General Public License http://www.gnu.org/licenses/
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 * @version  0.9
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 * @link     http://status.net
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 */
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define('INSTALLDIR', dirname(__FILE__));
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$external_libraries=array(
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    array(
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        'name'=>'gettext',
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        'url'=>'http://us.php.net/manual/en/book.gettext.php',
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        'check_function'=>'gettext'
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    ),
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    array(
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        'name'=>'PEAR',
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        'url'=>'http://pear.php.net/',
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        'deb'=>'php-pear',
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        'include'=>'PEAR.php',
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        'check_class'=>'PEAR'
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    ),
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    array(
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        'name'=>'DB',
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        'pear'=>'DB',
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        'url'=>'http://pear.php.net/package/DB',
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        'deb'=>'php-db',
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        'include'=>'DB/common.php',
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        'check_class'=>'DB_common'
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    ),
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    array(
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        'name'=>'DB_DataObject',
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        'pear'=>'DB_DataObject',
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        'url'=>'http://pear.php.net/package/DB_DataObject',
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        'include'=>'DB/DataObject.php',
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        'check_class'=>'DB_DataObject'
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    ),
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    array(
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        'name'=>'Console_Getopt',
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        'pear'=>'Console_Getopt',
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        'url'=>'http://pear.php.net/package/Console_Getopt',
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        'include'=>'Console/Getopt.php',
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        'check_class'=>'Console_Getopt'
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    ),
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    array(
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        'name'=>'Facebook API',
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        'url'=>'http://developers.facebook.com/',
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        'include'=>'facebook/facebook.php',
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        'check_class'=>'Facebook'
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    ),
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    array(
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        'name'=>'htmLawed',
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        'url'=>'http://www.bioinformatics.org/phplabware/internal_utilities/htmLawed',
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        'include'=>'htmLawed/htmLawed.php',
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        'check_function'=>'htmLawed'
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    ),
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    array(
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        'name'=>'HTTP_Request',
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        'pear'=>'HTTP_Request',
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        'url'=>'http://pear.php.net/package/HTTP_Request',
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        'deb'=>'php-http-request',
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        'include'=>'HTTP/Request.php',
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        'check_class'=>'HTTP_Request'
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    ),
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    array(
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        'name'=>'Mail',
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        'pear'=>'Mail',
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        'url'=>'http://pear.php.net/package/Mail',
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        'deb'=>'php-mail',
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        'include'=>'Mail.php',
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        'check_class'=>'Mail'
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    ),
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    array(
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        'name'=>'Mail_mimeDecode',
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        'pear'=>'Mail_mimeDecode',
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        'url'=>'http://pear.php.net/package/Mail_mimeDecode',
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        'deb'=>'php-mail-mimedecode',
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        'include'=>'Mail/mimeDecode.php',
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        'check_class'=>'Mail_mimeDecode'
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    ),
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    array(
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        'name'=>'Mime_Type',
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        'pear'=>'Mime_Type',
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        'url'=>'http://pear.php.net/package/Mime_Type',
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        'include'=>'MIME/Type.php',
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        'check_class'=>'Mime_Type'
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    ),
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    array(
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        'name'=>'Net_URL_Mapper',
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        'pear'=>'Net_URL_Mapper',
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        'url'=>'http://pear.php.net/package/Net_URL_Mapper',
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        'include'=>'Net/URL/Mapper.php',
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        'check_class'=>'Net_URL_Mapper'
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    ),
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    array(
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        'name'=>'Net_Socket',
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        'pear'=>'Net_Socket',
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        'url'=>'http://pear.php.net/package/Net_Socket',
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        'deb'=>'php-net-socket',
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        'include'=>'Net/Socket.php',
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        'check_class'=>'Net_Socket'
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    ),
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    array(
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        'name'=>'Net_SMTP',
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        'pear'=>'Net_SMTP',
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        'url'=>'http://pear.php.net/package/Net_SMTP',
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        'deb'=>'php-net-smtp',
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        'include'=>'Net/SMTP.php',
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        'check_class'=>'Net_SMTP'
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    ),
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    array(
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        'name'=>'Net_URL',
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        'pear'=>'Net_URL',
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        'url'=>'http://pear.php.net/package/Net_URL',
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        'deb'=>'php-net-url',
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        'include'=>'Net/URL.php',
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        'check_class'=>'Net_URL'
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    ),
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    array(
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        'name'=>'Net_URL2',
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        'pear'=>'Net_URL2',
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        'url'=>'http://pear.php.net/package/Net_URL2',
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        'include'=>'Net/URL2.php',
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        'check_class'=>'Net_URL2'
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    ),
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    array(
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        'name'=>'Services_oEmbed',
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        'pear'=>'Services_oEmbed',
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        'url'=>'http://pear.php.net/package/Services_oEmbed',
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        'include'=>'Services/oEmbed.php',
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        'check_class'=>'Services_oEmbed'
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    ),
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    array(
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        'name'=>'Stomp',
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        'url'=>'http://stomp.codehaus.org/PHP',
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        'include'=>'Stomp.php',
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        'check_class'=>'Stomp'
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    ),
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    array(
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        'name'=>'System_Command',
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        'pear'=>'System_Command',
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        'url'=>'http://pear.php.net/package/System_Command',
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        'include'=>'System/Command.php',
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        'check_class'=>'System_Command'
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    ),
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    array(
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        'name'=>'XMPPHP',
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        'url'=>'http://code.google.com/p/xmpphp',
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        'include'=>'XMPPHP/XMPP.php',
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        'check_class'=>'XMPPHP_XMPP'
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    ),
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    array(
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        'name'=>'PHP Markdown',
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        'url'=>'http://www.michelf.com/projects/php-markdown/',
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        'include'=>'markdown.php',
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        'check_class'=>'Markdown_Parser'
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    ),
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    array(
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        'name'=>'OAuth',
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        'url'=>'http://code.google.com/p/oauth-php',
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        'include'=>'OAuth.php',
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        'check_class'=>'OAuthRequest'
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    ),
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    array(
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        'name'=>'Validate',
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        'pear'=>'Validate',
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        'url'=>'http://pear.php.net/package/Validate',
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        'include'=>'Validate.php',
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        'check_class'=>'Validate'
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    )
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);
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$dbModules = array(
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    'mysql' => array(
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        'name' => 'MySQL',
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        'check_module' => 'mysql', // mysqli?
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        'installer' => 'mysql_db_installer',
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    ),
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    'pgsql' => array(
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        'name' => 'PostgreSQL',
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        'check_module' => 'pgsql',
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        'installer' => 'pgsql_db_installer',
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    ),
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);
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/**
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 * the actual installation.
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 * If call libraries are present, then install
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 *
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 * @return void
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 */
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function main()
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{
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    if (!checkPrereqs()) {
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        return;
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    }
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    if (!empty($_GET['checklibs'])) {
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        showLibs();
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    } else {
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        if ($_SERVER['REQUEST_METHOD'] == 'POST') {
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            handlePost();
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        } else {
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            showForm();
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        }
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    }
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}
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/**
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 * checks if an external libary is present
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 *
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 * @param string $external_library Name of library
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 *
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 * @return boolean indicates if library present
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 */
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function haveExternalLibrary($external_library)
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{
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    if (isset($external_library['include']) && !haveIncludeFile($external_library['include'])) {
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        return false;
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    }
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    if (isset($external_library['check_function']) && ! function_exists($external_library['check_function'])) {
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        return false;
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    }
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    if (isset($external_library['check_class']) && ! class_exists($external_library['check_class'])) {
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        return false;
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    }
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    return true;
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}
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// Attempt to include a PHP file and report if it worked, while
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// suppressing the annoying warning messages on failure.
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function haveIncludeFile($filename) {
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    $old = error_reporting(error_reporting() & ~E_WARNING);
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    $ok = include_once($filename);
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    error_reporting($old);
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    return $ok;
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}
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/**
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 * Check if all is ready for installation
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 *
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 * @return void
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 */
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function checkPrereqs()
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{
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    $pass = true;
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    if (file_exists(INSTALLDIR.'/config.php')) {
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         printf('<p class="error">Config file "config.php" already exists.</p>');
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        $pass = false;
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    }
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    if (version_compare(PHP_VERSION, '5.2.3', '<')) {
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        printf('<p class="error">Require PHP version 5.2.3 or greater.</p>');
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        $pass = false;
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    }
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    $reqs = array('gd', 'curl',
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                  'xmlwriter', 'mbstring','tidy');
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    foreach ($reqs as $req) {
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        if (!checkExtension($req)) {
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            printf('<p class="error">Cannot load required extension: <code>%s</code></p>', $req);
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            $pass = false;
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        }
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    }
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    // Make sure we have at least one database module available
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    global $dbModules;
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    $missingExtensions = array();
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    foreach ($dbModules as $type => $info) {
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        if (!checkExtension($info['check_module'])) {
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            $missingExtensions[] = $info['check_module'];
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        }
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    }
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    if (count($missingExtensions) == count($dbModules)) {
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        $req = implode(', ', $missingExtensions);
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        printf('<p class="error">Cannot find mysql or pgsql extension. You need one or the other.');
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        $pass = false;
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    }
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    if (!is_writable(INSTALLDIR)) {
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        printf('<p class="error">Cannot write config file to: <code>%s</code></p>', INSTALLDIR);
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        printf('<p>On your server, try this command: <code>chmod a+w %s</code>', INSTALLDIR);
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        $pass = false;
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    }
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    // Check the subdirs used for file uploads
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    $fileSubdirs = array('avatar', 'background', 'file');
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    foreach ($fileSubdirs as $fileSubdir) {
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        $fileFullPath = INSTALLDIR."/$fileSubdir/";
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        if (!is_writable($fileFullPath)) {
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            printf('<p class="error">Cannot write to %s directory: <code>%s</code></p>', $fileSubdir, $fileFullPath);
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            printf('<p>On your server, try this command: <code>chmod a+w %s</code></p>', $fileFullPath);
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            $pass = false;
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        }
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    }
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    return $pass;
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}
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/**
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 * Checks if a php extension is both installed and loaded
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 *
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 * @param string $name of extension to check
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 *
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 * @return boolean whether extension is installed and loaded
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 */
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function checkExtension($name)
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{
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    if (extension_loaded($name)) {
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        return true;
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    } elseif (function_exists('dl') && ini_get('enable_dl') && !ini_get('safe_mode')) {
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    	// dl will throw a fatal error if it's disabled or we're in safe mode.
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    	// More fun, it may not even exist under some SAPIs in 5.3.0 or later...
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    	$soname = $name . '.' . PHP_SHLIB_SUFFIX;
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    	if (PHP_SHLIB_SUFFIX == 'dll') {
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    		$soname = "php_" . $soname;
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    	}
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    	return @dl($soname);
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    } else {
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        return false;
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    }
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}
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/**
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 * Show list of libraries
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 *
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 * @return void
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 */
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function showLibs()
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{
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    global $external_libraries;
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    $present_libraries=array();
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    $absent_libraries=array();
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    foreach ($external_libraries as $external_library) {
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        if (haveExternalLibrary($external_library)) {
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            $present_libraries[]=$external_library;
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        } else {
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            $absent_libraries[]=$external_library;
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        }
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    }
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    echo<<<E_O_T
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    <div class="instructions">
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        <p>Laconica comes bundled with a number of libraries required for the application to work. However, it is best that you use PEAR or you distribution to manage
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        libraries instead, as they tend to provide security updates faster, and may offer improved performance.</p>
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        <p>On Debian based distributions, such as Ubuntu, use a package manager (such as "aptitude", "apt-get", and "synaptic") to install the package listed.</p>
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        <p>On RPM based distributions, such as Red Hat, Fedora, CentOS, Scientific Linux, Yellow Dog Linux and Oracle Enterprise Linux, use a package manager (such as "yum", "apt-rpm", and "up2date") to install the package listed.</p>
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        <p>On servers without a package manager (such as Windows), or if the library is not packaged for your distribution, you can use PHP's PEAR to install the library. Simply run "pear install <name>".</p>
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    </div>
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    <h2>Absent Libraries</h2>
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    <ul id="absent_libraries">
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E_O_T;
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    foreach ($absent_libraries as $library) {
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        echo '<li>';
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        if (isset($library['url'])) {
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            echo '<a href=">'.$library['url'].'">'.htmlentities($library['name']).'</a>';
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        } else {
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            echo htmlentities($library['name']);
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        }
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        echo '<ul>';
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        if (isset($library['deb'])) {
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            echo '<li class="deb package">deb: <a href="apt:' . urlencode($library['deb']) . '">' . htmlentities($library['deb']) . '</a></li>';
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        }
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        if (isset($library['rpm'])) {
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            echo '<li class="rpm package">rpm: ' . htmlentities($library['rpm']) . '</li>';
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        }
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        if (isset($library['pear'])) {
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            echo '<li class="pear package">pear: ' . htmlentities($library['pear']) . '</li>';
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        }
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        echo '</ul>';
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    }
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    echo<<<E_O_T
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    </ul>
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    <h2>Installed Libraries</h2>
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    <ul id="present_libraries">
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E_O_T;
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    foreach ($present_libraries as $library) {
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        echo '<li>';
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						|
        if (isset($library['url'])) {
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            echo '<a href=">'.$library['url'].'">'.htmlentities($library['name']).'</a>';
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        } else {
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            echo htmlentities($library['name']);
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        }
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						|
        echo '</li>';
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    }
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    echo<<<E_O_T
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    </ul>
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E_O_T;
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}
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function showForm()
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{
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    global $dbModules;
 | 
						|
    $dbRadios = '';
 | 
						|
    $checked = 'checked="checked" '; // Check the first one which exists
 | 
						|
    foreach ($dbModules as $type => $info) {
 | 
						|
        if (checkExtension($info['check_module'])) {
 | 
						|
            $dbRadios .= "<input type=\"radio\" name=\"dbtype\" id=\"dbtype-$type\" value=\"$type\" $checked/> $info[name]<br />\n";
 | 
						|
            $checked = '';
 | 
						|
        }
 | 
						|
    }
 | 
						|
    echo<<<E_O_T
 | 
						|
        </ul>
 | 
						|
    </dd>
 | 
						|
</dl>
 | 
						|
<dl id="page_notice" class="system_notice">
 | 
						|
    <dt>Page notice</dt>
 | 
						|
    <dd>
 | 
						|
        <div class="instructions">
 | 
						|
            <p>Enter your database connection information below to initialize the database.</p>
 | 
						|
            <p>Laconica bundles a number of libraries for ease of installation. <a href="?checklibs=true">You can see what bundled libraries you are using, versus what libraries are installed on your server.</a>
 | 
						|
        </div>
 | 
						|
    </dd>
 | 
						|
</dl>
 | 
						|
<form method="post" action="install.php" class="form_settings" id="form_install">
 | 
						|
    <fieldset>
 | 
						|
        <legend>Connection settings</legend>
 | 
						|
        <ul class="form_data">
 | 
						|
            <li>
 | 
						|
                <label for="sitename">Site name</label>
 | 
						|
                <input type="text" id="sitename" name="sitename" />
 | 
						|
                <p class="form_guide">The name of your site</p>
 | 
						|
            </li>
 | 
						|
            <li>
 | 
						|
                <label for="fancy-enable">Fancy URLs</label>
 | 
						|
                <input type="radio" name="fancy" id="fancy-enable" value="enable" checked='checked' /> enable<br />
 | 
						|
                <input type="radio" name="fancy" id="fancy-disable" value="" /> disable<br />
 | 
						|
                <p class="form_guide" id='fancy-form_guide'>Enable fancy (pretty) URLs. Auto-detection failed, it depends on Javascript.</p>
 | 
						|
            </li>
 | 
						|
            <li>
 | 
						|
                <label for="host">Hostname</label>
 | 
						|
                <input type="text" id="host" name="host" />
 | 
						|
                <p class="form_guide">Database hostname</p>
 | 
						|
            </li>
 | 
						|
            <li>
 | 
						|
 | 
						|
                <label for="dbtype">Type</label>
 | 
						|
                $dbRadios
 | 
						|
                <p class="form_guide">Database type</p>
 | 
						|
            </li>
 | 
						|
 | 
						|
            <li>
 | 
						|
                <label for="database">Name</label>
 | 
						|
                <input type="text" id="database" name="database" />
 | 
						|
                <p class="form_guide">Database name</p>
 | 
						|
            </li>
 | 
						|
            <li>
 | 
						|
                <label for="username">Username</label>
 | 
						|
                <input type="text" id="username" name="username" />
 | 
						|
                <p class="form_guide">Database username</p>
 | 
						|
            </li>
 | 
						|
            <li>
 | 
						|
                <label for="password">Password</label>
 | 
						|
                <input type="password" id="password" name="password" />
 | 
						|
                <p class="form_guide">Database password (optional)</p>
 | 
						|
            </li>
 | 
						|
        </ul>
 | 
						|
        <input type="submit" name="submit" class="submit" value="Submit" />
 | 
						|
    </fieldset>
 | 
						|
</form>
 | 
						|
 | 
						|
E_O_T;
 | 
						|
}
 | 
						|
 | 
						|
function updateStatus($status, $error=false)
 | 
						|
{
 | 
						|
    echo '<li' . ($error ? ' class="error"': '' ) . ">$status</li>";
 | 
						|
}
 | 
						|
 | 
						|
function handlePost()
 | 
						|
{
 | 
						|
    $host     = $_POST['host'];
 | 
						|
    $dbtype   = $_POST['dbtype'];
 | 
						|
    $database = $_POST['database'];
 | 
						|
    $username = $_POST['username'];
 | 
						|
    $password = $_POST['password'];
 | 
						|
    $sitename = $_POST['sitename'];
 | 
						|
    $fancy    = !empty($_POST['fancy']);
 | 
						|
    $server = $_SERVER['HTTP_HOST'];
 | 
						|
    $path = substr(dirname($_SERVER['PHP_SELF']), 1);
 | 
						|
 | 
						|
    echo <<<STR
 | 
						|
    <dl class="system_notice">
 | 
						|
        <dt>Page notice</dt>
 | 
						|
        <dd>
 | 
						|
            <ul>
 | 
						|
STR;
 | 
						|
    $fail = false;
 | 
						|
 | 
						|
    if (empty($host)) {
 | 
						|
        updateStatus("No hostname specified.", true);
 | 
						|
        $fail = true;
 | 
						|
    }
 | 
						|
 | 
						|
    if (empty($database)) {
 | 
						|
        updateStatus("No database specified.", true);
 | 
						|
        $fail = true;
 | 
						|
    }
 | 
						|
 | 
						|
    if (empty($username)) {
 | 
						|
        updateStatus("No username specified.", true);
 | 
						|
        $fail = true;
 | 
						|
    }
 | 
						|
 | 
						|
    if (empty($sitename)) {
 | 
						|
        updateStatus("No sitename specified.", true);
 | 
						|
        $fail = true;
 | 
						|
    }
 | 
						|
 | 
						|
    if ($fail) {
 | 
						|
        showForm();
 | 
						|
        return;
 | 
						|
    }
 | 
						|
 | 
						|
    global $dbModules;
 | 
						|
    $db = call_user_func($dbModules[$dbtype]['installer'], $host, $database, $username, $password);
 | 
						|
 | 
						|
    if (!$db) {
 | 
						|
        // database connection failed, do not move on to create config file.
 | 
						|
        return false;
 | 
						|
    }
 | 
						|
 | 
						|
    updateStatus("Writing config file...");
 | 
						|
    $res = writeConf($sitename, $server, $path, $fancy, $db);
 | 
						|
 | 
						|
    if (!$res) {
 | 
						|
        updateStatus("Can't write config file.", true);
 | 
						|
        showForm();
 | 
						|
        return;
 | 
						|
    }
 | 
						|
 | 
						|
    /*
 | 
						|
        TODO https needs to be considered
 | 
						|
    */
 | 
						|
    $link = "http://".$server.'/'.$path;
 | 
						|
 | 
						|
    updateStatus("StatusNet has been installed at $link");
 | 
						|
    updateStatus("You can visit your <a href='$link'>new StatusNet site</a>.");
 | 
						|
}
 | 
						|
 | 
						|
function Pgsql_Db_installer($host, $database, $username, $password)
 | 
						|
{
 | 
						|
    $connstring = "dbname=$database host=$host user=$username";
 | 
						|
 | 
						|
    //No password would mean trust authentication used.
 | 
						|
    if (!empty($password)) {
 | 
						|
        $connstring .= " password=$password";
 | 
						|
    }
 | 
						|
    updateStatus("Starting installation...");
 | 
						|
    updateStatus("Checking database...");
 | 
						|
    $conn = pg_connect($connstring);
 | 
						|
 | 
						|
    if ($conn ===false) {
 | 
						|
        updateStatus("Failed to connect to database: $connstring");
 | 
						|
        showForm();
 | 
						|
        return false;
 | 
						|
    }
 | 
						|
 | 
						|
    //ensure database encoding is UTF8
 | 
						|
    $record = pg_fetch_object(pg_query($conn, 'SHOW server_encoding'));
 | 
						|
    if ($record->server_encoding != 'UTF8') {
 | 
						|
        updateStatus("StatusNet requires UTF8 character encoding. Your database is ". htmlentities($record->server_encoding));
 | 
						|
        showForm();
 | 
						|
        return false;
 | 
						|
    }
 | 
						|
 | 
						|
    updateStatus("Running database script...");
 | 
						|
    //wrap in transaction;
 | 
						|
    pg_query($conn, 'BEGIN');
 | 
						|
    $res = runDbScript(INSTALLDIR.'/db/statusnet_pg.sql', $conn, 'pgsql');
 | 
						|
 | 
						|
    if ($res === false) {
 | 
						|
        updateStatus("Can't run database script.", true);
 | 
						|
        showForm();
 | 
						|
        return false;
 | 
						|
    }
 | 
						|
    foreach (array('sms_carrier' => 'SMS carrier',
 | 
						|
                'notice_source' => 'notice source',
 | 
						|
                'foreign_services' => 'foreign service')
 | 
						|
          as $scr => $name) {
 | 
						|
        updateStatus(sprintf("Adding %s data to database...", $name));
 | 
						|
        $res = runDbScript(INSTALLDIR.'/db/'.$scr.'.sql', $conn, 'pgsql');
 | 
						|
        if ($res === false) {
 | 
						|
            updateStatus(sprintf("Can't run %d script.", $name), true);
 | 
						|
            showForm();
 | 
						|
            return false;
 | 
						|
        }
 | 
						|
    }
 | 
						|
    pg_query($conn, 'COMMIT');
 | 
						|
 | 
						|
    if (empty($password)) {
 | 
						|
        $sqlUrl = "pgsql://$username@$host/$database";
 | 
						|
    } else {
 | 
						|
        $sqlUrl = "pgsql://$username:$password@$host/$database";
 | 
						|
    }
 | 
						|
 | 
						|
    $db = array('type' => 'pgsql', 'database' => $sqlUrl);
 | 
						|
 | 
						|
    return $db;
 | 
						|
}
 | 
						|
 | 
						|
function Mysql_Db_installer($host, $database, $username, $password)
 | 
						|
{
 | 
						|
    updateStatus("Starting installation...");
 | 
						|
    updateStatus("Checking database...");
 | 
						|
 | 
						|
    $conn = mysql_connect($host, $username, $password);
 | 
						|
    if (!$conn) {
 | 
						|
        updateStatus("Can't connect to server '$host' as '$username'.", true);
 | 
						|
        showForm();
 | 
						|
        return false;
 | 
						|
    }
 | 
						|
    updateStatus("Changing to database...");
 | 
						|
    $res = mysql_select_db($database, $conn);
 | 
						|
    if (!$res) {
 | 
						|
        updateStatus("Can't change to database.", true);
 | 
						|
        showForm();
 | 
						|
        return false;
 | 
						|
    }
 | 
						|
    updateStatus("Running database script...");
 | 
						|
    $res = runDbScript(INSTALLDIR.'/db/statusnet.sql', $conn);
 | 
						|
    if ($res === false) {
 | 
						|
        updateStatus("Can't run database script.", true);
 | 
						|
        showForm();
 | 
						|
        return false;
 | 
						|
    }
 | 
						|
    foreach (array('sms_carrier' => 'SMS carrier',
 | 
						|
                'notice_source' => 'notice source',
 | 
						|
                'foreign_services' => 'foreign service')
 | 
						|
          as $scr => $name) {
 | 
						|
        updateStatus(sprintf("Adding %s data to database...", $name));
 | 
						|
        $res = runDbScript(INSTALLDIR.'/db/'.$scr.'.sql', $conn);
 | 
						|
        if ($res === false) {
 | 
						|
            updateStatus(sprintf("Can't run %d script.", $name), true);
 | 
						|
            showForm();
 | 
						|
            return false;
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    $sqlUrl = "mysqli://$username:$password@$host/$database";
 | 
						|
    $db = array('type' => 'mysql', 'database' => $sqlUrl);
 | 
						|
    return $db;
 | 
						|
}
 | 
						|
 | 
						|
function writeConf($sitename, $server, $path, $fancy, $db)
 | 
						|
{
 | 
						|
    // assemble configuration file in a string
 | 
						|
    $cfg =  "<?php\n".
 | 
						|
            "if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }\n\n".
 | 
						|
 | 
						|
            // site name
 | 
						|
            "\$config['site']['name'] = '$sitename';\n\n".
 | 
						|
 | 
						|
            // site location
 | 
						|
            "\$config['site']['server'] = '$server';\n".
 | 
						|
            "\$config['site']['path'] = '$path'; \n\n".
 | 
						|
 | 
						|
            // checks if fancy URLs are enabled
 | 
						|
            ($fancy ? "\$config['site']['fancy'] = true;\n\n":'').
 | 
						|
 | 
						|
            // database
 | 
						|
            "\$config['db']['database'] = '{$db['database']}';\n\n".
 | 
						|
            ($db['type'] == 'pgsql' ? "\$config['db']['quote_identifiers'] = true;\n\n":'').
 | 
						|
            "\$config['db']['type'] = '{$db['type']}';\n\n".
 | 
						|
 | 
						|
            "?>";
 | 
						|
    // write configuration file out to install directory
 | 
						|
    $res = file_put_contents(INSTALLDIR.'/config.php', $cfg);
 | 
						|
 | 
						|
    return $res;
 | 
						|
}
 | 
						|
 | 
						|
/**
 | 
						|
 * Install schema into the database
 | 
						|
 *
 | 
						|
 * @param string $filename location of database schema file
 | 
						|
 * @param dbconn $conn     connection to database
 | 
						|
 * @param string $type     type of database, currently mysql or pgsql
 | 
						|
 *
 | 
						|
 * @return boolean - indicating success or failure
 | 
						|
 */
 | 
						|
function runDbScript($filename, $conn, $type = 'mysqli')
 | 
						|
{
 | 
						|
    $sql = trim(file_get_contents($filename));
 | 
						|
    $stmts = explode(';', $sql);
 | 
						|
    foreach ($stmts as $stmt) {
 | 
						|
        $stmt = trim($stmt);
 | 
						|
        if (!mb_strlen($stmt)) {
 | 
						|
            continue;
 | 
						|
        }
 | 
						|
        // FIXME: use PEAR::DB or PDO instead of our own switch
 | 
						|
        switch ($type) {
 | 
						|
        case 'mysqli':
 | 
						|
            $res = mysql_query($stmt, $conn);
 | 
						|
            if ($res === false) {
 | 
						|
                $error = mysql_error();
 | 
						|
            }
 | 
						|
            break;
 | 
						|
        case 'pgsql':
 | 
						|
            $res = pg_query($conn, $stmt);
 | 
						|
            if ($res === false) {
 | 
						|
                $error = pg_last_error();
 | 
						|
            }
 | 
						|
            break;
 | 
						|
        default:
 | 
						|
            updateStatus("runDbScript() error: unknown database type ". $type ." provided.");
 | 
						|
        }
 | 
						|
        if ($res === false) {
 | 
						|
            updateStatus("ERROR ($error) for SQL '$stmt'");
 | 
						|
            return $res;
 | 
						|
        }
 | 
						|
    }
 | 
						|
    return true;
 | 
						|
}
 | 
						|
 | 
						|
?>
 | 
						|
<?php echo"<?"; ?> xml version="1.0" encoding="UTF-8" <?php echo "?>"; ?>
 | 
						|
<!DOCTYPE html
 | 
						|
PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
 | 
						|
       "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
 | 
						|
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en_US" lang="en_US">
 | 
						|
    <head>
 | 
						|
        <title>Install StatusNet</title>
 | 
						|
	<link rel="shortcut icon" href="favicon.ico"/>
 | 
						|
        <link rel="stylesheet" type="text/css" href="theme/default/css/display.css?version=0.8" media="screen, projection, tv"/>
 | 
						|
        <!--[if IE]><link rel="stylesheet" type="text/css" href="theme/base/css/ie.css?version=0.8" /><![endif]-->
 | 
						|
        <!--[if lte IE 6]><link rel="stylesheet" type="text/css" theme/base/css/ie6.css?version=0.8" /><![endif]-->
 | 
						|
        <!--[if IE]><link rel="stylesheet" type="text/css" href="theme/default/css/ie.css?version=0.8" /><![endif]-->
 | 
						|
        <script src="js/jquery.min.js"></script>
 | 
						|
        <script src="js/install.js"></script>
 | 
						|
    </head>
 | 
						|
    <body id="install">
 | 
						|
        <div id="wrap">
 | 
						|
            <div id="header">
 | 
						|
                <address id="site_contact" class="vcard">
 | 
						|
                    <a class="url home bookmark" href=".">
 | 
						|
                        <img class="logo photo" src="theme/default/logo.png" alt="StatusNet"/>
 | 
						|
                        <span class="fn org">StatusNet</span>
 | 
						|
                    </a>
 | 
						|
                </address>
 | 
						|
            </div>
 | 
						|
            <div id="core">
 | 
						|
                <div id="content">
 | 
						|
                    <h1>Install StatusNet</h1>
 | 
						|
<?php main(); ?>
 | 
						|
                </div>
 | 
						|
            </div>
 | 
						|
        </div>
 | 
						|
    </body>
 | 
						|
</html>
 |