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<?php
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/**
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* PEAR_ChannelFile, the channel handling class
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*
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* PHP versions 4 and 5
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*
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* LICENSE: This source file is subject to version 3.0 of the PHP license
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* that is available through the world-wide-web at the following URI:
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* http://www.php.net/license/3_0.txt. If you did not receive a copy of
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* the PHP License and are unable to obtain it through the web, please
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* send a note to license@php.net so we can mail you a copy immediately.
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*
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* @category pear
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* @package PEAR
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* @author Greg Beaver <cellog@php.net>
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* @copyright 1997-2006 The PHP Group
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* @license http://www.php.net/license/3_0.txt PHP License 3.0
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* @version CVS: $Id: ChannelFile.php,v 1.78 2006/10/31 02:54:40 cellog Exp $
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* @link http://pear.php.net/package/PEAR
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* @since File available since Release 1.4.0a1
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*/
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/**
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* Needed for error handling
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*/
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require_once 'PEAR/ErrorStack.php';
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require_once 'PEAR/XMLParser.php';
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require_once 'PEAR/Common.php';
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/**
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* Error code if the channel.xml <channel> tag does not contain a valid version
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*/
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define('PEAR_CHANNELFILE_ERROR_NO_VERSION', 1);
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/**
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* Error code if the channel.xml <channel> tag version is not supported (version 1.0 is the only supported version,
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* currently
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*/
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define('PEAR_CHANNELFILE_ERROR_INVALID_VERSION', 2);
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/**
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* Error code if parsing is attempted with no xml extension
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*/
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define('PEAR_CHANNELFILE_ERROR_NO_XML_EXT', 3);
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/**
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* Error code if creating the xml parser resource fails
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*/
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define('PEAR_CHANNELFILE_ERROR_CANT_MAKE_PARSER', 4);
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/**
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* Error code used for all sax xml parsing errors
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*/
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define('PEAR_CHANNELFILE_ERROR_PARSER_ERROR', 5);
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/**#@+
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* Validation errors
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*/
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/**
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* Error code when channel name is missing
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*/
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define('PEAR_CHANNELFILE_ERROR_NO_NAME', 6);
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/**
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* Error code when channel name is invalid
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*/
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define('PEAR_CHANNELFILE_ERROR_INVALID_NAME', 7);
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/**
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* Error code when channel summary is missing
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*/
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define('PEAR_CHANNELFILE_ERROR_NO_SUMMARY', 8);
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/**
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* Error code when channel summary is multi-line
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*/
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define('PEAR_CHANNELFILE_ERROR_MULTILINE_SUMMARY', 9);
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/**
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* Error code when channel server is missing for xmlrpc or soap protocol
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*/
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define('PEAR_CHANNELFILE_ERROR_NO_HOST', 10);
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/**
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* Error code when channel server is invalid for xmlrpc or soap protocol
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*/
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define('PEAR_CHANNELFILE_ERROR_INVALID_HOST', 11);
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/**
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* Error code when a mirror name is invalid
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*/
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define('PEAR_CHANNELFILE_ERROR_INVALID_MIRROR', 21);
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/**
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* Error code when a mirror type is invalid
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*/
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define('PEAR_CHANNELFILE_ERROR_INVALID_MIRRORTYPE', 22);
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/**
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* Error code when an attempt is made to generate xml, but the parsed content is invalid
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*/
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define('PEAR_CHANNELFILE_ERROR_INVALID', 23);
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/**
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* Error code when an empty package name validate regex is passed in
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*/
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define('PEAR_CHANNELFILE_ERROR_EMPTY_REGEX', 24);
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/**
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* Error code when a <function> tag has no version
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*/
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define('PEAR_CHANNELFILE_ERROR_NO_FUNCTIONVERSION', 25);
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/**
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* Error code when a <function> tag has no name
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*/
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define('PEAR_CHANNELFILE_ERROR_NO_FUNCTIONNAME', 26);
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/**
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* Error code when a <validatepackage> tag has no name
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*/
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define('PEAR_CHANNELFILE_ERROR_NOVALIDATE_NAME', 27);
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/**
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* Error code when a <validatepackage> tag has no version attribute
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*/
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define('PEAR_CHANNELFILE_ERROR_NOVALIDATE_VERSION', 28);
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/**
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* Error code when a mirror does not exist but is called for in one of the set*
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* methods.
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*/
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define('PEAR_CHANNELFILE_ERROR_MIRROR_NOT_FOUND', 32);
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/**
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* Error code when a server port is not numeric
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*/
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define('PEAR_CHANNELFILE_ERROR_INVALID_PORT', 33);
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/**
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* Error code when <static> contains no version attribute
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*/
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define('PEAR_CHANNELFILE_ERROR_NO_STATICVERSION', 34);
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/**
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* Error code when <baseurl> contains no type attribute in a <rest> protocol definition
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*/
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define('PEAR_CHANNELFILE_ERROR_NOBASEURLTYPE', 35);
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/**
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* Error code when a mirror is defined and the channel.xml represents the __uri pseudo-channel
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*/
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define('PEAR_CHANNELFILE_URI_CANT_MIRROR', 36);
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/**
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* Error code when ssl attribute is present and is not "yes"
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*/
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define('PEAR_CHANNELFILE_ERROR_INVALID_SSL', 37);
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/**#@-*/
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/**
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* Mirror types allowed. Currently only internet servers are recognized.
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*/
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$GLOBALS['_PEAR_CHANNELS_MIRROR_TYPES'] = array('server');
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/**
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* The Channel handling class
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*
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* @category pear
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* @package PEAR
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* @author Greg Beaver <cellog@php.net>
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* @copyright 1997-2006 The PHP Group
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* @license http://www.php.net/license/3_0.txt PHP License 3.0
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* @version Release: 1.5.1
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* @link http://pear.php.net/package/PEAR
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* @since Class available since Release 1.4.0a1
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*/
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class PEAR_ChannelFile {
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/**
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* @access private
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* @var PEAR_ErrorStack
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* @access private
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*/
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var $_stack;
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/**
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* Supported channel.xml versions, for parsing
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* @var array
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* @access private
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*/
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var $_supportedVersions = array('1.0');
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/**
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* Parsed channel information
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* @var array
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* @access private
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*/
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var $_channelInfo;
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/**
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* index into the subchannels array, used for parsing xml
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* @var int
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* @access private
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*/
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var $_subchannelIndex;
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/**
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* index into the mirrors array, used for parsing xml
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* @var int
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* @access private
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*/
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var $_mirrorIndex;
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/**
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* Flag used to determine the validity of parsed content
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* @var boolean
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* @access private
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*/
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var $_isValid = false;
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function PEAR_ChannelFile()
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{
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$this->_stack = &new PEAR_ErrorStack('PEAR_ChannelFile');
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$this->_stack->setErrorMessageTemplate($this->_getErrorMessage());
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$this->_isValid = false;
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}
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/**
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* @return array
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* @access protected
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*/
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function _getErrorMessage()
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{
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return
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array(
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PEAR_CHANNELFILE_ERROR_INVALID_VERSION =>
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'While parsing channel.xml, an invalid version number "%version% was passed in, expecting one of %versions%',
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PEAR_CHANNELFILE_ERROR_NO_VERSION =>
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'No version number found in <channel> tag',
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PEAR_CHANNELFILE_ERROR_NO_XML_EXT =>
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'%error%',
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PEAR_CHANNELFILE_ERROR_CANT_MAKE_PARSER =>
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'Unable to create XML parser',
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PEAR_CHANNELFILE_ERROR_PARSER_ERROR =>
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'%error%',
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PEAR_CHANNELFILE_ERROR_NO_NAME =>
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'Missing channel name',
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PEAR_CHANNELFILE_ERROR_INVALID_NAME =>
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'Invalid channel %tag% "%name%"',
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PEAR_CHANNELFILE_ERROR_NO_SUMMARY =>
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'Missing channel summary',
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PEAR_CHANNELFILE_ERROR_MULTILINE_SUMMARY =>
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'Channel summary should be on one line, but is multi-line',
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PEAR_CHANNELFILE_ERROR_NO_HOST =>
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'Missing channel server for %type% server',
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PEAR_CHANNELFILE_ERROR_INVALID_HOST =>
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'Server name "%server%" is invalid for %type% server',
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PEAR_CHANNELFILE_ERROR_INVALID_MIRROR =>
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'Invalid mirror name "%name%", mirror type %type%',
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PEAR_CHANNELFILE_ERROR_INVALID_MIRRORTYPE =>
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'Invalid mirror type "%type%"',
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PEAR_CHANNELFILE_ERROR_INVALID =>
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'Cannot generate xml, contents are invalid',
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PEAR_CHANNELFILE_ERROR_EMPTY_REGEX =>
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'packagenameregex cannot be empty',
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PEAR_CHANNELFILE_ERROR_NO_FUNCTIONVERSION =>
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'%parent% %protocol% function has no version',
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PEAR_CHANNELFILE_ERROR_NO_FUNCTIONNAME =>
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'%parent% %protocol% function has no name',
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PEAR_CHANNELFILE_ERROR_NOBASEURLTYPE =>
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'%parent% rest baseurl has no type',
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PEAR_CHANNELFILE_ERROR_NOVALIDATE_NAME =>
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'Validation package has no name in <validatepackage> tag',
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PEAR_CHANNELFILE_ERROR_NOVALIDATE_VERSION =>
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'Validation package "%package%" has no version',
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PEAR_CHANNELFILE_ERROR_MIRROR_NOT_FOUND =>
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'Mirror "%mirror%" does not exist',
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PEAR_CHANNELFILE_ERROR_INVALID_PORT =>
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'Port "%port%" must be numeric',
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PEAR_CHANNELFILE_ERROR_NO_STATICVERSION =>
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'<static> tag must contain version attribute',
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PEAR_CHANNELFILE_URI_CANT_MIRROR =>
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'The __uri pseudo-channel cannot have mirrors',
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PEAR_CHANNELFILE_ERROR_INVALID_SSL =>
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'%server% has invalid ssl attribute "%ssl%" can only be yes or not present',
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);
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}
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/**
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* @param string contents of package.xml file
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* @return bool success of parsing
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*/
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function fromXmlString($data)
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{
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if (preg_match('/<channel\s+version="([0-9]+\.[0-9]+)"/', $data, $channelversion)) {
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if (!in_array($channelversion[1], $this->_supportedVersions)) {
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$this->_stack->push(PEAR_CHANNELFILE_ERROR_INVALID_VERSION, 'error',
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array('version' => $channelversion[1]));
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return false;
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}
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$parser = new PEAR_XMLParser;
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$result = $parser->parse($data);
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if ($result !== true) {
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if ($result->getCode() == 1) {
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$this->_stack->push(PEAR_CHANNELFILE_ERROR_NO_XML_EXT, 'error',
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array('error' => $error));
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} else {
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$this->_stack->push(PEAR_CHANNELFILE_ERROR_CANT_MAKE_PARSER, 'error');
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}
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return false;
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}
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$this->_channelInfo = $parser->getData();
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return true;
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} else {
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$this->_stack->push(PEAR_CHANNELFILE_ERROR_NO_VERSION, 'error', array('xml' => $data));
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return false;
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}
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}
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/**
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* @return array
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*/
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function toArray()
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{
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if (!$this->_isValid && !$this->validate()) {
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return false;
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}
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return $this->_channelInfo;
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}
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/**
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* @param array
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* @static
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* @return PEAR_ChannelFile|false false if invalid
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*/
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function &fromArray($data, $compatibility = false, $stackClass = 'PEAR_ErrorStack')
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{
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$a = new PEAR_ChannelFile($compatibility, $stackClass);
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$a->_fromArray($data);
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if (!$a->validate()) {
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$a = false;
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return $a;
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}
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return $a;
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}
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/**
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* Unlike {@link fromArray()} this does not do any validation
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* @param array
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* @static
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* @return PEAR_ChannelFile
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*/
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function &fromArrayWithErrors($data, $compatibility = false,
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$stackClass = 'PEAR_ErrorStack')
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{
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$a = new PEAR_ChannelFile($compatibility, $stackClass);
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$a->_fromArray($data);
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return $a;
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}
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/**
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* @param array
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* @access private
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*/
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function _fromArray($data)
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{
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$this->_channelInfo = $data;
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}
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/**
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* Wrapper to {@link PEAR_ErrorStack::getErrors()}
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* @param boolean determines whether to purge the error stack after retrieving
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* @return array
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*/
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function getErrors($purge = false)
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{
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return $this->_stack->getErrors($purge);
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}
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/**
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* Unindent given string (?)
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*
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* @param string $str The string that has to be unindented.
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* @return string
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* @access private
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*/
|
|
|
368 |
function _unIndent($str)
|
|
|
369 |
{
|
|
|
370 |
// remove leading newlines
|
|
|
371 |
$str = preg_replace('/^[\r\n]+/', '', $str);
|
|
|
372 |
// find whitespace at the beginning of the first line
|
|
|
373 |
$indent_len = strspn($str, " \t");
|
|
|
374 |
$indent = substr($str, 0, $indent_len);
|
|
|
375 |
$data = '';
|
|
|
376 |
// remove the same amount of whitespace from following lines
|
|
|
377 |
foreach (explode("\n", $str) as $line) {
|
|
|
378 |
if (substr($line, 0, $indent_len) == $indent) {
|
|
|
379 |
$data .= substr($line, $indent_len) . "\n";
|
|
|
380 |
}
|
|
|
381 |
}
|
|
|
382 |
return $data;
|
|
|
383 |
}
|
|
|
384 |
|
|
|
385 |
/**
|
|
|
386 |
* Parse a channel.xml file. Expects the name of
|
|
|
387 |
* a channel xml file as input.
|
|
|
388 |
*
|
|
|
389 |
* @param string $descfile name of channel xml file
|
|
|
390 |
* @return bool success of parsing
|
|
|
391 |
*/
|
|
|
392 |
function fromXmlFile($descfile)
|
|
|
393 |
{
|
|
|
394 |
if (!file_exists($descfile) || !is_file($descfile) || !is_readable($descfile) ||
|
|
|
395 |
(!$fp = fopen($descfile, 'r'))) {
|
|
|
396 |
require_once 'PEAR.php';
|
|
|
397 |
return PEAR::raiseError("Unable to open $descfile");
|
|
|
398 |
}
|
|
|
399 |
|
|
|
400 |
// read the whole thing so we only get one cdata callback
|
|
|
401 |
// for each block of cdata
|
|
|
402 |
fclose($fp);
|
|
|
403 |
$data = file_get_contents($descfile);
|
|
|
404 |
return $this->fromXmlString($data);
|
|
|
405 |
}
|
|
|
406 |
|
|
|
407 |
/**
|
|
|
408 |
* Parse channel information from different sources
|
|
|
409 |
*
|
|
|
410 |
* This method is able to extract information about a channel
|
|
|
411 |
* from an .xml file or a string
|
|
|
412 |
*
|
|
|
413 |
* @access public
|
|
|
414 |
* @param string Filename of the source or the source itself
|
|
|
415 |
* @return bool
|
|
|
416 |
*/
|
|
|
417 |
function fromAny($info)
|
|
|
418 |
{
|
|
|
419 |
if (is_string($info) && file_exists($info) && strlen($info) < 255) {
|
|
|
420 |
$tmp = substr($info, -4);
|
|
|
421 |
if ($tmp == '.xml') {
|
|
|
422 |
$info = $this->fromXmlFile($info);
|
|
|
423 |
} else {
|
|
|
424 |
$fp = fopen($info, "r");
|
|
|
425 |
$test = fread($fp, 5);
|
|
|
426 |
fclose($fp);
|
|
|
427 |
if ($test == "<?xml") {
|
|
|
428 |
$info = $this->fromXmlFile($info);
|
|
|
429 |
}
|
|
|
430 |
}
|
|
|
431 |
if (PEAR::isError($info)) {
|
|
|
432 |
require_once 'PEAR.php';
|
|
|
433 |
return PEAR::raiseError($info);
|
|
|
434 |
}
|
|
|
435 |
}
|
|
|
436 |
if (is_string($info)) {
|
|
|
437 |
$info = $this->fromXmlString($info);
|
|
|
438 |
}
|
|
|
439 |
return $info;
|
|
|
440 |
}
|
|
|
441 |
|
|
|
442 |
/**
|
|
|
443 |
* Return an XML document based on previous parsing and modifications
|
|
|
444 |
*
|
|
|
445 |
* @return string XML data
|
|
|
446 |
*
|
|
|
447 |
* @access public
|
|
|
448 |
*/
|
|
|
449 |
function toXml()
|
|
|
450 |
{
|
|
|
451 |
if (!$this->_isValid && !$this->validate()) {
|
|
|
452 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_INVALID);
|
|
|
453 |
return false;
|
|
|
454 |
}
|
|
|
455 |
if (!isset($this->_channelInfo['attribs']['version'])) {
|
|
|
456 |
$this->_channelInfo['attribs']['version'] = '1.0';
|
|
|
457 |
}
|
|
|
458 |
$channelInfo = $this->_channelInfo;
|
|
|
459 |
$ret = "<?xml version=\"1.0\" encoding=\"ISO-8859-1\" ?>\n";
|
|
|
460 |
$ret .= "<channel version=\"" .
|
|
|
461 |
$channelInfo['attribs']['version'] . "\" xmlns=\"http://pear.php.net/channel-1.0\"
|
|
|
462 |
xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"
|
|
|
463 |
xsi:schemaLocation=\"http://pear.php.net/dtd/channel-"
|
|
|
464 |
. $channelInfo['attribs']['version'] . " http://pear.php.net/dtd/channel-" .
|
|
|
465 |
$channelInfo['attribs']['version'] . ".xsd\">
|
|
|
466 |
<name>$channelInfo[name]</name>
|
|
|
467 |
<summary>" . htmlspecialchars($channelInfo['summary'])."</summary>
|
|
|
468 |
";
|
|
|
469 |
if (isset($channelInfo['suggestedalias'])) {
|
|
|
470 |
$ret .= ' <suggestedalias>' . $channelInfo['suggestedalias'] . "</suggestedalias>\n";
|
|
|
471 |
}
|
|
|
472 |
if (isset($channelInfo['validatepackage'])) {
|
|
|
473 |
$ret .= ' <validatepackage version="' .
|
|
|
474 |
$channelInfo['validatepackage']['attribs']['version']. '">' .
|
|
|
475 |
htmlspecialchars($channelInfo['validatepackage']['_content']) .
|
|
|
476 |
"</validatepackage>\n";
|
|
|
477 |
}
|
|
|
478 |
$ret .= " <servers>\n";
|
|
|
479 |
$ret .= ' <primary';
|
|
|
480 |
if (isset($channelInfo['servers']['primary']['attribs']['ssl'])) {
|
|
|
481 |
$ret .= ' ssl="' . $channelInfo['servers']['primary']['attribs']['ssl'] . '"';
|
|
|
482 |
}
|
|
|
483 |
if (isset($channelInfo['servers']['primary']['attribs']['port'])) {
|
|
|
484 |
$ret .= ' port="' . $channelInfo['servers']['primary']['attribs']['port'] . '"';
|
|
|
485 |
}
|
|
|
486 |
$ret .= ">\n";
|
|
|
487 |
if (isset($channelInfo['servers']['primary']['xmlrpc'])) {
|
|
|
488 |
$ret .= $this->_makeXmlrpcXml($channelInfo['servers']['primary']['xmlrpc'], ' ');
|
|
|
489 |
}
|
|
|
490 |
if (isset($channelInfo['servers']['primary']['rest'])) {
|
|
|
491 |
$ret .= $this->_makeRestXml($channelInfo['servers']['primary']['rest'], ' ');
|
|
|
492 |
}
|
|
|
493 |
if (isset($channelInfo['servers']['primary']['soap'])) {
|
|
|
494 |
$ret .= $this->_makeSoapXml($channelInfo['servers']['primary']['soap'], ' ');
|
|
|
495 |
}
|
|
|
496 |
$ret .= " </primary>\n";
|
|
|
497 |
if (isset($channelInfo['servers']['mirror'])) {
|
|
|
498 |
$ret .= $this->_makeMirrorsXml($channelInfo);
|
|
|
499 |
}
|
|
|
500 |
$ret .= " </servers>\n";
|
|
|
501 |
$ret .= "</channel>";
|
|
|
502 |
return str_replace("\r", "\n", str_replace("\r\n", "\n", $ret));
|
|
|
503 |
}
|
|
|
504 |
|
|
|
505 |
/**
|
|
|
506 |
* Generate the <xmlrpc> tag
|
|
|
507 |
* @access private
|
|
|
508 |
*/
|
|
|
509 |
function _makeXmlrpcXml($info, $indent)
|
|
|
510 |
{
|
|
|
511 |
$ret = $indent . "<xmlrpc";
|
|
|
512 |
if (isset($info['attribs']['path'])) {
|
|
|
513 |
$ret .= ' path="' . htmlspecialchars($info['attribs']['path']) . '"';
|
|
|
514 |
}
|
|
|
515 |
$ret .= ">\n";
|
|
|
516 |
$ret .= $this->_makeFunctionsXml($info['function'], "$indent ");
|
|
|
517 |
$ret .= $indent . "</xmlrpc>\n";
|
|
|
518 |
return $ret;
|
|
|
519 |
}
|
|
|
520 |
|
|
|
521 |
/**
|
|
|
522 |
* Generate the <soap> tag
|
|
|
523 |
* @access private
|
|
|
524 |
*/
|
|
|
525 |
function _makeSoapXml($info, $indent)
|
|
|
526 |
{
|
|
|
527 |
$ret = $indent . "<soap";
|
|
|
528 |
if (isset($info['attribs']['path'])) {
|
|
|
529 |
$ret .= ' path="' . htmlspecialchars($info['attribs']['path']) . '"';
|
|
|
530 |
}
|
|
|
531 |
$ret .= ">\n";
|
|
|
532 |
$ret .= $this->_makeFunctionsXml($info['function'], "$indent ");
|
|
|
533 |
$ret .= $indent . "</soap>\n";
|
|
|
534 |
return $ret;
|
|
|
535 |
}
|
|
|
536 |
|
|
|
537 |
/**
|
|
|
538 |
* Generate the <rest> tag
|
|
|
539 |
* @access private
|
|
|
540 |
*/
|
|
|
541 |
function _makeRestXml($info, $indent)
|
|
|
542 |
{
|
|
|
543 |
$ret = $indent . "<rest>\n";
|
|
|
544 |
if (!isset($info['baseurl'][0])) {
|
|
|
545 |
$info['baseurl'] = array($info['baseurl']);
|
|
|
546 |
}
|
|
|
547 |
foreach ($info['baseurl'] as $url) {
|
|
|
548 |
$ret .= "$indent <baseurl type=\"" . $url['attribs']['type'] . "\"";
|
|
|
549 |
$ret .= ">" . $url['_content'] . "</baseurl>\n";
|
|
|
550 |
}
|
|
|
551 |
$ret .= $indent . "</rest>\n";
|
|
|
552 |
return $ret;
|
|
|
553 |
}
|
|
|
554 |
|
|
|
555 |
/**
|
|
|
556 |
* Generate the <mirrors> tag
|
|
|
557 |
* @access private
|
|
|
558 |
*/
|
|
|
559 |
function _makeMirrorsXml($channelInfo)
|
|
|
560 |
{
|
|
|
561 |
$ret = "";
|
|
|
562 |
if (!isset($channelInfo['servers']['mirror'][0])) {
|
|
|
563 |
$channelInfo['servers']['mirror'] = array($channelInfo['servers']['mirror']);
|
|
|
564 |
}
|
|
|
565 |
foreach ($channelInfo['servers']['mirror'] as $mirror) {
|
|
|
566 |
$ret .= ' <mirror host="' . $mirror['attribs']['host'] . '"';
|
|
|
567 |
if (isset($mirror['attribs']['port'])) {
|
|
|
568 |
$ret .= ' port="' . $mirror['attribs']['port'] . '"';
|
|
|
569 |
}
|
|
|
570 |
if (isset($mirror['attribs']['ssl'])) {
|
|
|
571 |
$ret .= ' ssl="' . $mirror['attribs']['ssl'] . '"';
|
|
|
572 |
}
|
|
|
573 |
$ret .= ">\n";
|
|
|
574 |
if (isset($mirror['xmlrpc']) || isset($mirror['soap'])) {
|
|
|
575 |
if (isset($mirror['xmlrpc'])) {
|
|
|
576 |
$ret .= $this->_makeXmlrpcXml($mirror['xmlrpc'], ' ');
|
|
|
577 |
}
|
|
|
578 |
if (isset($mirror['rest'])) {
|
|
|
579 |
$ret .= $this->_makeRestXml($mirror['rest'], ' ');
|
|
|
580 |
}
|
|
|
581 |
if (isset($mirror['soap'])) {
|
|
|
582 |
$ret .= $this->_makeSoapXml($mirror['soap'], ' ');
|
|
|
583 |
}
|
|
|
584 |
$ret .= " </mirror>\n";
|
|
|
585 |
} else {
|
|
|
586 |
$ret .= "/>\n";
|
|
|
587 |
}
|
|
|
588 |
}
|
|
|
589 |
return $ret;
|
|
|
590 |
}
|
|
|
591 |
|
|
|
592 |
/**
|
|
|
593 |
* Generate the <functions> tag
|
|
|
594 |
* @access private
|
|
|
595 |
*/
|
|
|
596 |
function _makeFunctionsXml($functions, $indent, $rest = false)
|
|
|
597 |
{
|
|
|
598 |
$ret = '';
|
|
|
599 |
if (!isset($functions[0])) {
|
|
|
600 |
$functions = array($functions);
|
|
|
601 |
}
|
|
|
602 |
foreach ($functions as $function) {
|
|
|
603 |
$ret .= "$indent<function version=\"" . $function['attribs']['version'] . "\"";
|
|
|
604 |
if ($rest) {
|
|
|
605 |
$ret .= ' uri="' . $function['attribs']['uri'] . '"';
|
|
|
606 |
}
|
|
|
607 |
$ret .= ">" . $function['_content'] . "</function>\n";
|
|
|
608 |
}
|
|
|
609 |
return $ret;
|
|
|
610 |
}
|
|
|
611 |
|
|
|
612 |
/**
|
|
|
613 |
* Validation error. Also marks the object contents as invalid
|
|
|
614 |
* @param error code
|
|
|
615 |
* @param array error information
|
|
|
616 |
* @access private
|
|
|
617 |
*/
|
|
|
618 |
function _validateError($code, $params = array())
|
|
|
619 |
{
|
|
|
620 |
$this->_stack->push($code, 'error', $params);
|
|
|
621 |
$this->_isValid = false;
|
|
|
622 |
}
|
|
|
623 |
|
|
|
624 |
/**
|
|
|
625 |
* Validation warning. Does not mark the object contents invalid.
|
|
|
626 |
* @param error code
|
|
|
627 |
* @param array error information
|
|
|
628 |
* @access private
|
|
|
629 |
*/
|
|
|
630 |
function _validateWarning($code, $params = array())
|
|
|
631 |
{
|
|
|
632 |
$this->_stack->push($code, 'warning', $params);
|
|
|
633 |
}
|
|
|
634 |
|
|
|
635 |
/**
|
|
|
636 |
* Validate parsed file.
|
|
|
637 |
*
|
|
|
638 |
* @access public
|
|
|
639 |
* @return boolean
|
|
|
640 |
*/
|
|
|
641 |
function validate()
|
|
|
642 |
{
|
|
|
643 |
$this->_isValid = true;
|
|
|
644 |
$info = $this->_channelInfo;
|
|
|
645 |
if (empty($info['name'])) {
|
|
|
646 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_NO_NAME);
|
|
|
647 |
} elseif (!$this->validChannelServer($info['name'])) {
|
|
|
648 |
if ($info['name'] != '__uri') {
|
|
|
649 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_INVALID_NAME, array('tag' => 'name',
|
|
|
650 |
'name' => $info['name']));
|
|
|
651 |
}
|
|
|
652 |
}
|
|
|
653 |
if (empty($info['summary'])) {
|
|
|
654 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_NO_SUMMARY);
|
|
|
655 |
} elseif (strpos(trim($info['summary']), "\n") !== false) {
|
|
|
656 |
$this->_validateWarning(PEAR_CHANNELFILE_ERROR_MULTILINE_SUMMARY,
|
|
|
657 |
array('summary' => $info['summary']));
|
|
|
658 |
}
|
|
|
659 |
if (isset($info['suggestedalias'])) {
|
|
|
660 |
if (!$this->validChannelServer($info['suggestedalias'])) {
|
|
|
661 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_INVALID_NAME,
|
|
|
662 |
array('tag' => 'suggestedalias', 'name' =>$info['suggestedalias']));
|
|
|
663 |
}
|
|
|
664 |
}
|
|
|
665 |
if (isset($info['localalias'])) {
|
|
|
666 |
if (!$this->validChannelServer($info['localalias'])) {
|
|
|
667 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_INVALID_NAME,
|
|
|
668 |
array('tag' => 'localalias', 'name' =>$info['localalias']));
|
|
|
669 |
}
|
|
|
670 |
}
|
|
|
671 |
if (isset($info['validatepackage'])) {
|
|
|
672 |
if (!isset($info['validatepackage']['_content'])) {
|
|
|
673 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_NOVALIDATE_NAME);
|
|
|
674 |
}
|
|
|
675 |
if (!isset($info['validatepackage']['attribs']['version'])) {
|
|
|
676 |
$content = isset($info['validatepackage']['_content']) ?
|
|
|
677 |
$info['validatepackage']['_content'] :
|
|
|
678 |
null;
|
|
|
679 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_NOVALIDATE_VERSION,
|
|
|
680 |
array('package' => $content));
|
|
|
681 |
}
|
|
|
682 |
}
|
|
|
683 |
if (isset($info['servers']['primary']['attribs']['port']) &&
|
|
|
684 |
!is_numeric($info['servers']['primary']['attribs']['port'])) {
|
|
|
685 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_INVALID_PORT,
|
|
|
686 |
array('port' => $info['servers']['primary']['attribs']['port']));
|
|
|
687 |
}
|
|
|
688 |
if (isset($info['servers']['primary']['attribs']['ssl']) &&
|
|
|
689 |
$info['servers']['primary']['attribs']['ssl'] != 'yes') {
|
|
|
690 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_INVALID_SSL,
|
|
|
691 |
array('ssl' => $info['servers']['primary']['attribs']['ssl'],
|
|
|
692 |
'server' => $info['name']));
|
|
|
693 |
}
|
|
|
694 |
|
|
|
695 |
if (isset($info['servers']['primary']['xmlrpc']) &&
|
|
|
696 |
isset($info['servers']['primary']['xmlrpc']['function'])) {
|
|
|
697 |
$this->_validateFunctions('xmlrpc', $info['servers']['primary']['xmlrpc']['function']);
|
|
|
698 |
}
|
|
|
699 |
if (isset($info['servers']['primary']['soap']) &&
|
|
|
700 |
isset($info['servers']['primary']['soap']['function'])) {
|
|
|
701 |
$this->_validateFunctions('soap', $info['servers']['primary']['soap']['function']);
|
|
|
702 |
}
|
|
|
703 |
if (isset($info['servers']['primary']['rest']) &&
|
|
|
704 |
isset($info['servers']['primary']['rest']['baseurl'])) {
|
|
|
705 |
$this->_validateFunctions('rest', $info['servers']['primary']['rest']['baseurl']);
|
|
|
706 |
}
|
|
|
707 |
if (isset($info['servers']['mirror'])) {
|
|
|
708 |
if ($this->_channelInfo['name'] == '__uri') {
|
|
|
709 |
$this->_validateError(PEAR_CHANNELFILE_URI_CANT_MIRROR);
|
|
|
710 |
}
|
|
|
711 |
if (!isset($info['servers']['mirror'][0])) {
|
|
|
712 |
$info['servers']['mirror'] = array($info['servers']['mirror']);
|
|
|
713 |
}
|
|
|
714 |
$i = 0;
|
|
|
715 |
foreach ($info['servers']['mirror'] as $mirror) {
|
|
|
716 |
if (!isset($mirror['attribs']['host'])) {
|
|
|
717 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_NO_HOST,
|
|
|
718 |
array('type' => 'mirror'));
|
|
|
719 |
} elseif (!$this->validChannelServer($mirror['attribs']['host'])) {
|
|
|
720 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_INVALID_HOST,
|
|
|
721 |
array('server' => $mirror['attribs']['host'], 'type' => 'mirror'));
|
|
|
722 |
}
|
|
|
723 |
if (isset($mirror['attribs']['ssl']) && $mirror['attribs']['ssl'] != 'yes') {
|
|
|
724 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_INVALID_SSL,
|
|
|
725 |
array('ssl' => $info['ssl'], 'server' => $mirror['attribs']['host']));
|
|
|
726 |
}
|
|
|
727 |
if (isset($mirror['xmlrpc'])) {
|
|
|
728 |
$this->_validateFunctions('xmlrpc',
|
|
|
729 |
$mirror['xmlrpc']['function'], $mirror['attribs']['host']);
|
|
|
730 |
}
|
|
|
731 |
if (isset($mirror['soap'])) {
|
|
|
732 |
$this->_validateFunctions('soap', $mirror['soap']['function'],
|
|
|
733 |
$mirror['attribs']['host']);
|
|
|
734 |
}
|
|
|
735 |
if (isset($mirror['rest'])) {
|
|
|
736 |
$this->_validateFunctions('rest', $mirror['rest']['baseurl'],
|
|
|
737 |
$mirror['attribs']['host']);
|
|
|
738 |
}
|
|
|
739 |
}
|
|
|
740 |
}
|
|
|
741 |
return $this->_isValid;
|
|
|
742 |
}
|
|
|
743 |
|
|
|
744 |
/**
|
|
|
745 |
* @param string xmlrpc or soap - protocol name this function applies to
|
|
|
746 |
* @param array the functions
|
|
|
747 |
* @param string the name of the parent element (mirror name, for instance)
|
|
|
748 |
*/
|
|
|
749 |
function _validateFunctions($protocol, $functions, $parent = '')
|
|
|
750 |
{
|
|
|
751 |
if (!isset($functions[0])) {
|
|
|
752 |
$functions = array($functions);
|
|
|
753 |
}
|
|
|
754 |
foreach ($functions as $function) {
|
|
|
755 |
if (!isset($function['_content']) || empty($function['_content'])) {
|
|
|
756 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_NO_FUNCTIONNAME,
|
|
|
757 |
array('parent' => $parent, 'protocol' => $protocol));
|
|
|
758 |
}
|
|
|
759 |
if ($protocol == 'rest') {
|
|
|
760 |
if (!isset($function['attribs']['type']) ||
|
|
|
761 |
empty($function['attribs']['type'])) {
|
|
|
762 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_NO_BASEURLTYPE,
|
|
|
763 |
array('parent' => $parent, 'protocol' => $protocol));
|
|
|
764 |
}
|
|
|
765 |
} else {
|
|
|
766 |
if (!isset($function['attribs']['version']) ||
|
|
|
767 |
empty($function['attribs']['version'])) {
|
|
|
768 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_NO_FUNCTIONVERSION,
|
|
|
769 |
array('parent' => $parent, 'protocol' => $protocol));
|
|
|
770 |
}
|
|
|
771 |
}
|
|
|
772 |
}
|
|
|
773 |
}
|
|
|
774 |
|
|
|
775 |
/**
|
|
|
776 |
* Test whether a string contains a valid channel server.
|
|
|
777 |
* @param string $ver the package version to test
|
|
|
778 |
* @return bool
|
|
|
779 |
*/
|
|
|
780 |
function validChannelServer($server)
|
|
|
781 |
{
|
|
|
782 |
if ($server == '__uri') {
|
|
|
783 |
return true;
|
|
|
784 |
}
|
|
|
785 |
return (bool) preg_match(PEAR_CHANNELS_SERVER_PREG, $server);
|
|
|
786 |
}
|
|
|
787 |
|
|
|
788 |
/**
|
|
|
789 |
* @return string|false
|
|
|
790 |
*/
|
|
|
791 |
function getName()
|
|
|
792 |
{
|
|
|
793 |
if (isset($this->_channelInfo['name'])) {
|
|
|
794 |
return $this->_channelInfo['name'];
|
|
|
795 |
} else {
|
|
|
796 |
return false;
|
|
|
797 |
}
|
|
|
798 |
}
|
|
|
799 |
|
|
|
800 |
/**
|
|
|
801 |
* @return string|false
|
|
|
802 |
*/
|
|
|
803 |
function getServer()
|
|
|
804 |
{
|
|
|
805 |
if (isset($this->_channelInfo['name'])) {
|
|
|
806 |
return $this->_channelInfo['name'];
|
|
|
807 |
} else {
|
|
|
808 |
return false;
|
|
|
809 |
}
|
|
|
810 |
}
|
|
|
811 |
|
|
|
812 |
/**
|
|
|
813 |
* @return int|80 port number to connect to
|
|
|
814 |
*/
|
|
|
815 |
function getPort($mirror = false)
|
|
|
816 |
{
|
|
|
817 |
if ($mirror) {
|
|
|
818 |
if ($mir = $this->getMirror($mirror)) {
|
|
|
819 |
if (isset($mir['attribs']['port'])) {
|
|
|
820 |
return $mir['attribs']['port'];
|
|
|
821 |
} else {
|
|
|
822 |
if ($this->getSSL($mirror)) {
|
|
|
823 |
return 443;
|
|
|
824 |
}
|
|
|
825 |
return 80;
|
|
|
826 |
}
|
|
|
827 |
}
|
|
|
828 |
return false;
|
|
|
829 |
}
|
|
|
830 |
if (isset($this->_channelInfo['servers']['primary']['attribs']['port'])) {
|
|
|
831 |
return $this->_channelInfo['servers']['primary']['attribs']['port'];
|
|
|
832 |
}
|
|
|
833 |
if ($this->getSSL()) {
|
|
|
834 |
return 443;
|
|
|
835 |
}
|
|
|
836 |
return 80;
|
|
|
837 |
}
|
|
|
838 |
|
|
|
839 |
/**
|
|
|
840 |
* @return bool Determines whether secure sockets layer (SSL) is used to connect to this channel
|
|
|
841 |
*/
|
|
|
842 |
function getSSL($mirror = false)
|
|
|
843 |
{
|
|
|
844 |
if ($mirror) {
|
|
|
845 |
if ($mir = $this->getMirror($mirror)) {
|
|
|
846 |
if (isset($mir['attribs']['ssl'])) {
|
|
|
847 |
return true;
|
|
|
848 |
} else {
|
|
|
849 |
return false;
|
|
|
850 |
}
|
|
|
851 |
}
|
|
|
852 |
return false;
|
|
|
853 |
}
|
|
|
854 |
if (isset($this->_channelInfo['servers']['primary']['attribs']['ssl'])) {
|
|
|
855 |
return true;
|
|
|
856 |
}
|
|
|
857 |
return false;
|
|
|
858 |
}
|
|
|
859 |
|
|
|
860 |
/**
|
|
|
861 |
* @return string|false
|
|
|
862 |
*/
|
|
|
863 |
function getSummary()
|
|
|
864 |
{
|
|
|
865 |
if (isset($this->_channelInfo['summary'])) {
|
|
|
866 |
return $this->_channelInfo['summary'];
|
|
|
867 |
} else {
|
|
|
868 |
return false;
|
|
|
869 |
}
|
|
|
870 |
}
|
|
|
871 |
|
|
|
872 |
/**
|
|
|
873 |
* @param string xmlrpc or soap
|
|
|
874 |
* @param string|false mirror name or false for primary server
|
|
|
875 |
*/
|
|
|
876 |
function getPath($protocol, $mirror = false)
|
|
|
877 |
{
|
|
|
878 |
if (!in_array($protocol, array('xmlrpc', 'soap'))) {
|
|
|
879 |
return false;
|
|
|
880 |
}
|
|
|
881 |
if ($mirror) {
|
|
|
882 |
if (!($mir = $this->getMirror($mirror))) {
|
|
|
883 |
return false;
|
|
|
884 |
}
|
|
|
885 |
if (isset($mir[$protocol]['attribs']['path'])) {
|
|
|
886 |
return $mir[$protocol]['attribs']['path'];
|
|
|
887 |
} else {
|
|
|
888 |
return $protocol . '.php';
|
|
|
889 |
}
|
|
|
890 |
} elseif (isset($this->_channelInfo['servers']['primary'][$protocol]['attribs']['path'])) {
|
|
|
891 |
return $this->_channelInfo['servers']['primary'][$protocol]['attribs']['path'];
|
|
|
892 |
}
|
|
|
893 |
return $protocol . '.php';
|
|
|
894 |
}
|
|
|
895 |
|
|
|
896 |
/**
|
|
|
897 |
* @param string protocol type (xmlrpc, soap)
|
|
|
898 |
* @param string Mirror name
|
|
|
899 |
* @return array|false
|
|
|
900 |
*/
|
|
|
901 |
function getFunctions($protocol, $mirror = false)
|
|
|
902 |
{
|
|
|
903 |
if ($this->getName() == '__uri') {
|
|
|
904 |
return false;
|
|
|
905 |
}
|
|
|
906 |
if ($protocol == 'rest') {
|
|
|
907 |
$function = 'baseurl';
|
|
|
908 |
} else {
|
|
|
909 |
$function = 'function';
|
|
|
910 |
}
|
|
|
911 |
if ($mirror) {
|
|
|
912 |
if ($mir = $this->getMirror($mirror)) {
|
|
|
913 |
if (isset($mir[$protocol][$function])) {
|
|
|
914 |
return $mir[$protocol][$function];
|
|
|
915 |
}
|
|
|
916 |
}
|
|
|
917 |
return false;
|
|
|
918 |
}
|
|
|
919 |
if (isset($this->_channelInfo['servers']['primary'][$protocol][$function])) {
|
|
|
920 |
return $this->_channelInfo['servers']['primary'][$protocol][$function];
|
|
|
921 |
} else {
|
|
|
922 |
return false;
|
|
|
923 |
}
|
|
|
924 |
}
|
|
|
925 |
|
|
|
926 |
/**
|
|
|
927 |
* @param string Protocol type
|
|
|
928 |
* @param string Function name (null to return the
|
|
|
929 |
* first protocol of the type requested)
|
|
|
930 |
* @param string Mirror name, if any
|
|
|
931 |
* @return array
|
|
|
932 |
*/
|
|
|
933 |
function getFunction($type, $name = null, $mirror = false)
|
|
|
934 |
{
|
|
|
935 |
$protocols = $this->getFunctions($type, $mirror);
|
|
|
936 |
if (!$protocols) {
|
|
|
937 |
return false;
|
|
|
938 |
}
|
|
|
939 |
foreach ($protocols as $protocol) {
|
|
|
940 |
if ($name === null) {
|
|
|
941 |
return $protocol;
|
|
|
942 |
}
|
|
|
943 |
if ($protocol['_content'] != $name) {
|
|
|
944 |
continue;
|
|
|
945 |
}
|
|
|
946 |
return $protocol;
|
|
|
947 |
}
|
|
|
948 |
return false;
|
|
|
949 |
}
|
|
|
950 |
|
|
|
951 |
/**
|
|
|
952 |
* @param string protocol type
|
|
|
953 |
* @param string protocol name
|
|
|
954 |
* @param string version
|
|
|
955 |
* @param string mirror name
|
|
|
956 |
* @return boolean
|
|
|
957 |
*/
|
|
|
958 |
function supports($type, $name = null, $mirror = false, $version = '1.0')
|
|
|
959 |
{
|
|
|
960 |
$protocols = $this->getFunctions($type, $mirror);
|
|
|
961 |
if (!$protocols) {
|
|
|
962 |
return false;
|
|
|
963 |
}
|
|
|
964 |
foreach ($protocols as $protocol) {
|
|
|
965 |
if ($protocol['attribs']['version'] != $version) {
|
|
|
966 |
continue;
|
|
|
967 |
}
|
|
|
968 |
if ($name === null) {
|
|
|
969 |
return true;
|
|
|
970 |
}
|
|
|
971 |
if ($protocol['_content'] != $name) {
|
|
|
972 |
continue;
|
|
|
973 |
}
|
|
|
974 |
return true;
|
|
|
975 |
}
|
|
|
976 |
return false;
|
|
|
977 |
}
|
|
|
978 |
|
|
|
979 |
/**
|
|
|
980 |
* Determines whether a channel supports Representational State Transfer (REST) protocols
|
|
|
981 |
* for retrieving channel information
|
|
|
982 |
* @param string
|
|
|
983 |
* @return bool
|
|
|
984 |
*/
|
|
|
985 |
function supportsREST($mirror = false)
|
|
|
986 |
{
|
|
|
987 |
if ($mirror == $this->_channelInfo['name']) {
|
|
|
988 |
$mirror = false;
|
|
|
989 |
}
|
|
|
990 |
if ($mirror) {
|
|
|
991 |
if ($mir = $this->getMirror($mirror)) {
|
|
|
992 |
return isset($mir['rest']);
|
|
|
993 |
}
|
|
|
994 |
return false;
|
|
|
995 |
}
|
|
|
996 |
return isset($this->_channelInfo['servers']['primary']['rest']);
|
|
|
997 |
}
|
|
|
998 |
|
|
|
999 |
/**
|
|
|
1000 |
* Get the URL to access a base resource.
|
|
|
1001 |
*
|
|
|
1002 |
* Hyperlinks in the returned xml will be used to retrieve the proper information
|
|
|
1003 |
* needed. This allows extreme extensibility and flexibility in implementation
|
|
|
1004 |
* @param string Resource Type to retrieve
|
|
|
1005 |
*/
|
|
|
1006 |
function getBaseURL($resourceType, $mirror = false)
|
|
|
1007 |
{
|
|
|
1008 |
if ($mirror == $this->_channelInfo['name']) {
|
|
|
1009 |
$mirror = false;
|
|
|
1010 |
}
|
|
|
1011 |
if ($mirror) {
|
|
|
1012 |
if ($mir = $this->getMirror($mirror)) {
|
|
|
1013 |
$rest = $mir['rest'];
|
|
|
1014 |
} else {
|
|
|
1015 |
return false;
|
|
|
1016 |
}
|
|
|
1017 |
$server = $mirror;
|
|
|
1018 |
} else {
|
|
|
1019 |
$rest = $this->_channelInfo['servers']['primary']['rest'];
|
|
|
1020 |
$server = $this->getServer();
|
|
|
1021 |
}
|
|
|
1022 |
if (!isset($rest['baseurl'][0])) {
|
|
|
1023 |
$rest['baseurl'] = array($rest['baseurl']);
|
|
|
1024 |
}
|
|
|
1025 |
foreach ($rest['baseurl'] as $baseurl) {
|
|
|
1026 |
if (strtolower($baseurl['attribs']['type']) == strtolower($resourceType)) {
|
|
|
1027 |
return $baseurl['_content'];
|
|
|
1028 |
}
|
|
|
1029 |
}
|
|
|
1030 |
return false;
|
|
|
1031 |
}
|
|
|
1032 |
|
|
|
1033 |
/**
|
|
|
1034 |
* Since REST does not implement RPC, provide this as a logical wrapper around
|
|
|
1035 |
* resetFunctions for REST
|
|
|
1036 |
* @param string|false mirror name, if any
|
|
|
1037 |
*/
|
|
|
1038 |
function resetREST($mirror = false)
|
|
|
1039 |
{
|
|
|
1040 |
return $this->resetFunctions('rest', $mirror);
|
|
|
1041 |
}
|
|
|
1042 |
|
|
|
1043 |
/**
|
|
|
1044 |
* Empty all protocol definitions
|
|
|
1045 |
* @param string protocol type (xmlrpc, soap)
|
|
|
1046 |
* @param string|false mirror name, if any
|
|
|
1047 |
*/
|
|
|
1048 |
function resetFunctions($type, $mirror = false)
|
|
|
1049 |
{
|
|
|
1050 |
if ($mirror) {
|
|
|
1051 |
if (isset($this->_channelInfo['servers']['mirror'])) {
|
|
|
1052 |
$mirrors = $this->_channelInfo['servers']['mirror'];
|
|
|
1053 |
if (!isset($mirrors[0])) {
|
|
|
1054 |
$mirrors = array($mirrors);
|
|
|
1055 |
}
|
|
|
1056 |
foreach ($mirrors as $i => $mir) {
|
|
|
1057 |
if ($mir['attribs']['host'] == $mirror) {
|
|
|
1058 |
if (isset($this->_channelInfo['servers']['mirror'][$i][$type])) {
|
|
|
1059 |
unset($this->_channelInfo['servers']['mirror'][$i][$type]);
|
|
|
1060 |
}
|
|
|
1061 |
return true;
|
|
|
1062 |
}
|
|
|
1063 |
}
|
|
|
1064 |
return false;
|
|
|
1065 |
} else {
|
|
|
1066 |
return false;
|
|
|
1067 |
}
|
|
|
1068 |
} else {
|
|
|
1069 |
if (isset($this->_channelInfo['servers']['primary'][$type])) {
|
|
|
1070 |
unset($this->_channelInfo['servers']['primary'][$type]);
|
|
|
1071 |
}
|
|
|
1072 |
return true;
|
|
|
1073 |
}
|
|
|
1074 |
}
|
|
|
1075 |
|
|
|
1076 |
/**
|
|
|
1077 |
* Set a channel's protocols to the protocols supported by pearweb
|
|
|
1078 |
*/
|
|
|
1079 |
function setDefaultPEARProtocols($version = '1.0', $mirror = false)
|
|
|
1080 |
{
|
|
|
1081 |
switch ($version) {
|
|
|
1082 |
case '1.0' :
|
|
|
1083 |
$this->resetFunctions('xmlrpc', $mirror);
|
|
|
1084 |
$this->resetFunctions('soap', $mirror);
|
|
|
1085 |
$this->resetREST($mirror);
|
|
|
1086 |
$this->addFunction('xmlrpc', '1.0', 'logintest', $mirror);
|
|
|
1087 |
$this->addFunction('xmlrpc', '1.0', 'package.listLatestReleases', $mirror);
|
|
|
1088 |
$this->addFunction('xmlrpc', '1.0', 'package.listAll', $mirror);
|
|
|
1089 |
$this->addFunction('xmlrpc', '1.0', 'package.info', $mirror);
|
|
|
1090 |
$this->addFunction('xmlrpc', '1.0', 'package.getDownloadURL', $mirror);
|
|
|
1091 |
$this->addFunction('xmlrpc', '1.1', 'package.getDownloadURL', $mirror);
|
|
|
1092 |
$this->addFunction('xmlrpc', '1.0', 'package.getDepDownloadURL', $mirror);
|
|
|
1093 |
$this->addFunction('xmlrpc', '1.1', 'package.getDepDownloadURL', $mirror);
|
|
|
1094 |
$this->addFunction('xmlrpc', '1.0', 'package.search', $mirror);
|
|
|
1095 |
$this->addFunction('xmlrpc', '1.0', 'channel.listAll', $mirror);
|
|
|
1096 |
return true;
|
|
|
1097 |
break;
|
|
|
1098 |
default :
|
|
|
1099 |
return false;
|
|
|
1100 |
break;
|
|
|
1101 |
}
|
|
|
1102 |
}
|
|
|
1103 |
|
|
|
1104 |
/**
|
|
|
1105 |
* @return array
|
|
|
1106 |
*/
|
|
|
1107 |
function getMirrors()
|
|
|
1108 |
{
|
|
|
1109 |
if (isset($this->_channelInfo['servers']['mirror'])) {
|
|
|
1110 |
$mirrors = $this->_channelInfo['servers']['mirror'];
|
|
|
1111 |
if (!isset($mirrors[0])) {
|
|
|
1112 |
$mirrors = array($mirrors);
|
|
|
1113 |
}
|
|
|
1114 |
return $mirrors;
|
|
|
1115 |
} else {
|
|
|
1116 |
return array();
|
|
|
1117 |
}
|
|
|
1118 |
}
|
|
|
1119 |
|
|
|
1120 |
/**
|
|
|
1121 |
* Get the unserialized XML representing a mirror
|
|
|
1122 |
* @return array|false
|
|
|
1123 |
*/
|
|
|
1124 |
function getMirror($server)
|
|
|
1125 |
{
|
|
|
1126 |
foreach ($this->getMirrors() as $mirror) {
|
|
|
1127 |
if ($mirror['attribs']['host'] == $server) {
|
|
|
1128 |
return $mirror;
|
|
|
1129 |
}
|
|
|
1130 |
}
|
|
|
1131 |
return false;
|
|
|
1132 |
}
|
|
|
1133 |
|
|
|
1134 |
/**
|
|
|
1135 |
* @param string
|
|
|
1136 |
* @return string|false
|
|
|
1137 |
* @error PEAR_CHANNELFILE_ERROR_NO_NAME
|
|
|
1138 |
* @error PEAR_CHANNELFILE_ERROR_INVALID_NAME
|
|
|
1139 |
*/
|
|
|
1140 |
function setName($name)
|
|
|
1141 |
{
|
|
|
1142 |
return $this->setServer($name);
|
|
|
1143 |
}
|
|
|
1144 |
|
|
|
1145 |
/**
|
|
|
1146 |
* Set the socket number (port) that is used to connect to this channel
|
|
|
1147 |
* @param integer
|
|
|
1148 |
* @param string|false name of the mirror server, or false for the primary
|
|
|
1149 |
*/
|
|
|
1150 |
function setPort($port, $mirror = false)
|
|
|
1151 |
{
|
|
|
1152 |
if ($mirror) {
|
|
|
1153 |
if (!isset($this->_channelInfo['servers']['mirror'])) {
|
|
|
1154 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_MIRROR_NOT_FOUND,
|
|
|
1155 |
array('mirror' => $mirror));
|
|
|
1156 |
return false;
|
|
|
1157 |
}
|
|
|
1158 |
$setmirror = false;
|
|
|
1159 |
if (isset($this->_channelInfo['servers']['mirror'][0])) {
|
|
|
1160 |
foreach ($this->_channelInfo['servers']['mirror'] as $i => $mir) {
|
|
|
1161 |
if ($mirror == $mir['attribs']['host']) {
|
|
|
1162 |
$this->_channelInfo['servers']['mirror'][$i]['attribs']['port'] = $port;
|
|
|
1163 |
return true;
|
|
|
1164 |
}
|
|
|
1165 |
}
|
|
|
1166 |
return false;
|
|
|
1167 |
} elseif ($this->_channelInfo['servers']['mirror']['attribs']['host'] == $mirror) {
|
|
|
1168 |
$this->_channelInfo['servers']['mirror']['attribs']['port'] = $port;
|
|
|
1169 |
$this->_isValid = false;
|
|
|
1170 |
return true;
|
|
|
1171 |
}
|
|
|
1172 |
}
|
|
|
1173 |
$this->_channelInfo['servers']['primary']['attribs']['port'] = $port;
|
|
|
1174 |
$this->_isValid = false;
|
|
|
1175 |
return true;
|
|
|
1176 |
}
|
|
|
1177 |
|
|
|
1178 |
/**
|
|
|
1179 |
* Set the socket number (port) that is used to connect to this channel
|
|
|
1180 |
* @param bool Determines whether to turn on SSL support or turn it off
|
|
|
1181 |
* @param string|false name of the mirror server, or false for the primary
|
|
|
1182 |
*/
|
|
|
1183 |
function setSSL($ssl = true, $mirror = false)
|
|
|
1184 |
{
|
|
|
1185 |
if ($mirror) {
|
|
|
1186 |
if (!isset($this->_channelInfo['servers']['mirror'])) {
|
|
|
1187 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_MIRROR_NOT_FOUND,
|
|
|
1188 |
array('mirror' => $mirror));
|
|
|
1189 |
return false;
|
|
|
1190 |
}
|
|
|
1191 |
$setmirror = false;
|
|
|
1192 |
if (isset($this->_channelInfo['servers']['mirror'][0])) {
|
|
|
1193 |
foreach ($this->_channelInfo['servers']['mirror'] as $i => $mir) {
|
|
|
1194 |
if ($mirror == $mir['attribs']['host']) {
|
|
|
1195 |
if (!$ssl) {
|
|
|
1196 |
if (isset($this->_channelInfo['servers']['mirror'][$i]
|
|
|
1197 |
['attribs']['ssl'])) {
|
|
|
1198 |
unset($this->_channelInfo['servers']['mirror'][$i]['attribs']['ssl']);
|
|
|
1199 |
}
|
|
|
1200 |
} else {
|
|
|
1201 |
$this->_channelInfo['servers']['mirror'][$i]['attribs']['ssl'] = 'yes';
|
|
|
1202 |
}
|
|
|
1203 |
return true;
|
|
|
1204 |
}
|
|
|
1205 |
}
|
|
|
1206 |
return false;
|
|
|
1207 |
} elseif ($this->_channelInfo['servers']['mirror']['attribs']['host'] == $mirror) {
|
|
|
1208 |
if (!$ssl) {
|
|
|
1209 |
if (isset($this->_channelInfo['servers']['mirror']['attribs']['ssl'])) {
|
|
|
1210 |
unset($this->_channelInfo['servers']['mirror']['attribs']['ssl']);
|
|
|
1211 |
}
|
|
|
1212 |
} else {
|
|
|
1213 |
$this->_channelInfo['servers']['mirror']['attribs']['ssl'] = 'yes';
|
|
|
1214 |
}
|
|
|
1215 |
$this->_isValid = false;
|
|
|
1216 |
return true;
|
|
|
1217 |
}
|
|
|
1218 |
}
|
|
|
1219 |
if ($ssl) {
|
|
|
1220 |
$this->_channelInfo['servers']['primary']['attribs']['ssl'] = 'yes';
|
|
|
1221 |
} else {
|
|
|
1222 |
if (isset($this->_channelInfo['servers']['primary']['attribs']['ssl'])) {
|
|
|
1223 |
unset($this->_channelInfo['servers']['primary']['attribs']['ssl']);
|
|
|
1224 |
}
|
|
|
1225 |
}
|
|
|
1226 |
$this->_isValid = false;
|
|
|
1227 |
return true;
|
|
|
1228 |
}
|
|
|
1229 |
|
|
|
1230 |
/**
|
|
|
1231 |
* Set the socket number (port) that is used to connect to this channel
|
|
|
1232 |
* @param integer
|
|
|
1233 |
* @param string|false name of the mirror server, or false for the primary
|
|
|
1234 |
*/
|
|
|
1235 |
function setPath($protocol, $path, $mirror = false)
|
|
|
1236 |
{
|
|
|
1237 |
if (!in_array($protocol, array('xmlrpc', 'soap'))) {
|
|
|
1238 |
return false;
|
|
|
1239 |
}
|
|
|
1240 |
if ($mirror) {
|
|
|
1241 |
if (!isset($this->_channelInfo['servers']['mirror'])) {
|
|
|
1242 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_MIRROR_NOT_FOUND,
|
|
|
1243 |
array('mirror' => $mirror));
|
|
|
1244 |
return false;
|
|
|
1245 |
}
|
|
|
1246 |
$setmirror = false;
|
|
|
1247 |
if (isset($this->_channelInfo['servers']['mirror'][0])) {
|
|
|
1248 |
foreach ($this->_channelInfo['servers']['mirror'] as $i => $mir) {
|
|
|
1249 |
if ($mirror == $mir['attribs']['host']) {
|
|
|
1250 |
$this->_channelInfo['servers']['mirror'][$i][$protocol]['attribs']['path'] =
|
|
|
1251 |
$path;
|
|
|
1252 |
return true;
|
|
|
1253 |
}
|
|
|
1254 |
}
|
|
|
1255 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_MIRROR_NOT_FOUND,
|
|
|
1256 |
array('mirror' => $mirror));
|
|
|
1257 |
return false;
|
|
|
1258 |
} elseif ($this->_channelInfo['servers']['mirror']['attribs']['host'] == $mirror) {
|
|
|
1259 |
$this->_channelInfo['servers']['mirror'][$protocol]['attribs']['path'] = $path;
|
|
|
1260 |
$this->_isValid = false;
|
|
|
1261 |
return true;
|
|
|
1262 |
}
|
|
|
1263 |
}
|
|
|
1264 |
$this->_channelInfo['servers']['primary'][$protocol]['attribs']['path'] = $path;
|
|
|
1265 |
$this->_isValid = false;
|
|
|
1266 |
return true;
|
|
|
1267 |
}
|
|
|
1268 |
|
|
|
1269 |
/**
|
|
|
1270 |
* @param string
|
|
|
1271 |
* @return string|false
|
|
|
1272 |
* @error PEAR_CHANNELFILE_ERROR_NO_SERVER
|
|
|
1273 |
* @error PEAR_CHANNELFILE_ERROR_INVALID_SERVER
|
|
|
1274 |
*/
|
|
|
1275 |
function setServer($server, $mirror = false)
|
|
|
1276 |
{
|
|
|
1277 |
if (empty($server)) {
|
|
|
1278 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_NO_SERVER);
|
|
|
1279 |
return false;
|
|
|
1280 |
} elseif (!$this->validChannelServer($server)) {
|
|
|
1281 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_INVALID_NAME,
|
|
|
1282 |
array('tag' => 'name', 'name' => $server));
|
|
|
1283 |
return false;
|
|
|
1284 |
}
|
|
|
1285 |
if ($mirror) {
|
|
|
1286 |
$found = false;
|
|
|
1287 |
foreach ($this->_channelInfo['servers']['mirror'] as $i => $mir) {
|
|
|
1288 |
if ($mirror == $mir['attribs']['host']) {
|
|
|
1289 |
$found = true;
|
|
|
1290 |
break;
|
|
|
1291 |
}
|
|
|
1292 |
}
|
|
|
1293 |
if (!$found) {
|
|
|
1294 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_MIRROR_NOT_FOUND,
|
|
|
1295 |
array('mirror' => $mirror));
|
|
|
1296 |
return false;
|
|
|
1297 |
}
|
|
|
1298 |
$this->_channelInfo['mirror'][$i]['attribs']['host'] = $server;
|
|
|
1299 |
return true;
|
|
|
1300 |
}
|
|
|
1301 |
$this->_channelInfo['name'] = $server;
|
|
|
1302 |
return true;
|
|
|
1303 |
}
|
|
|
1304 |
|
|
|
1305 |
/**
|
|
|
1306 |
* @param string
|
|
|
1307 |
* @return boolean success
|
|
|
1308 |
* @error PEAR_CHANNELFILE_ERROR_NO_SUMMARY
|
|
|
1309 |
* @warning PEAR_CHANNELFILE_ERROR_MULTILINE_SUMMARY
|
|
|
1310 |
*/
|
|
|
1311 |
function setSummary($summary)
|
|
|
1312 |
{
|
|
|
1313 |
if (empty($summary)) {
|
|
|
1314 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_NO_SUMMARY);
|
|
|
1315 |
return false;
|
|
|
1316 |
} elseif (strpos(trim($summary), "\n") !== false) {
|
|
|
1317 |
$this->_validateWarning(PEAR_CHANNELFILE_ERROR_MULTILINE_SUMMARY,
|
|
|
1318 |
array('summary' => $summary));
|
|
|
1319 |
}
|
|
|
1320 |
$this->_channelInfo['summary'] = $summary;
|
|
|
1321 |
return true;
|
|
|
1322 |
}
|
|
|
1323 |
|
|
|
1324 |
/**
|
|
|
1325 |
* @param string
|
|
|
1326 |
* @param boolean determines whether the alias is in channel.xml or local
|
|
|
1327 |
* @return boolean success
|
|
|
1328 |
*/
|
|
|
1329 |
function setAlias($alias, $local = false)
|
|
|
1330 |
{
|
|
|
1331 |
if (!$this->validChannelServer($alias)) {
|
|
|
1332 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_INVALID_NAME,
|
|
|
1333 |
array('tag' => 'suggestedalias', 'name' => $alias));
|
|
|
1334 |
return false;
|
|
|
1335 |
}
|
|
|
1336 |
if ($local) {
|
|
|
1337 |
$this->_channelInfo['localalias'] = $alias;
|
|
|
1338 |
} else {
|
|
|
1339 |
$this->_channelInfo['suggestedalias'] = $alias;
|
|
|
1340 |
}
|
|
|
1341 |
return true;
|
|
|
1342 |
}
|
|
|
1343 |
|
|
|
1344 |
/**
|
|
|
1345 |
* @return string
|
|
|
1346 |
*/
|
|
|
1347 |
function getAlias()
|
|
|
1348 |
{
|
|
|
1349 |
if (isset($this->_channelInfo['localalias'])) {
|
|
|
1350 |
return $this->_channelInfo['localalias'];
|
|
|
1351 |
}
|
|
|
1352 |
if (isset($this->_channelInfo['suggestedalias'])) {
|
|
|
1353 |
return $this->_channelInfo['suggestedalias'];
|
|
|
1354 |
}
|
|
|
1355 |
if (isset($this->_channelInfo['name'])) {
|
|
|
1356 |
return $this->_channelInfo['name'];
|
|
|
1357 |
}
|
|
|
1358 |
}
|
|
|
1359 |
|
|
|
1360 |
/**
|
|
|
1361 |
* Set the package validation object if it differs from PEAR's default
|
|
|
1362 |
* The class must be includeable via changing _ in the classname to path separator,
|
|
|
1363 |
* but no checking of this is made.
|
|
|
1364 |
* @param string|false pass in false to reset to the default packagename regex
|
|
|
1365 |
* @return boolean success
|
|
|
1366 |
*/
|
|
|
1367 |
function setValidationPackage($validateclass, $version)
|
|
|
1368 |
{
|
|
|
1369 |
if (empty($validateclass)) {
|
|
|
1370 |
unset($this->_channelInfo['validatepackage']);
|
|
|
1371 |
}
|
|
|
1372 |
$this->_channelInfo['validatepackage'] = array('_content' => $validateclass);
|
|
|
1373 |
$this->_channelInfo['validatepackage']['attribs'] = array('version' => $version);
|
|
|
1374 |
}
|
|
|
1375 |
|
|
|
1376 |
/**
|
|
|
1377 |
* Add a protocol to the provides section
|
|
|
1378 |
* @param string protocol type
|
|
|
1379 |
* @param string protocol version
|
|
|
1380 |
* @param string protocol name, if any
|
|
|
1381 |
* @param string mirror name, if this is a mirror's protocol
|
|
|
1382 |
* @return bool
|
|
|
1383 |
*/
|
|
|
1384 |
function addFunction($type, $version, $name = '', $mirror = false)
|
|
|
1385 |
{
|
|
|
1386 |
if ($mirror) {
|
|
|
1387 |
return $this->addMirrorFunction($mirror, $type, $version, $name);
|
|
|
1388 |
}
|
|
|
1389 |
$set = array('attribs' => array('version' => $version), '_content' => $name);
|
|
|
1390 |
if (!isset($this->_channelInfo['servers']['primary'][$type]['function'])) {
|
|
|
1391 |
if (!isset($this->_channelInfo['servers'])) {
|
|
|
1392 |
$this->_channelInfo['servers'] = array('primary' =>
|
|
|
1393 |
array($type => array()));
|
|
|
1394 |
} elseif (!isset($this->_channelInfo['servers']['primary'])) {
|
|
|
1395 |
$this->_channelInfo['servers']['primary'] = array($type => array());
|
|
|
1396 |
}
|
|
|
1397 |
$this->_channelInfo['servers']['primary'][$type]['function'] = $set;
|
|
|
1398 |
$this->_isValid = false;
|
|
|
1399 |
return true;
|
|
|
1400 |
} elseif (!isset($this->_channelInfo['servers']['primary'][$type]['function'][0])) {
|
|
|
1401 |
$this->_channelInfo['servers']['primary'][$type]['function'] = array(
|
|
|
1402 |
$this->_channelInfo['servers']['primary'][$type]['function']);
|
|
|
1403 |
}
|
|
|
1404 |
$this->_channelInfo['servers']['primary'][$type]['function'][] = $set;
|
|
|
1405 |
return true;
|
|
|
1406 |
}
|
|
|
1407 |
/**
|
|
|
1408 |
* Add a protocol to a mirror's provides section
|
|
|
1409 |
* @param string mirror name (server)
|
|
|
1410 |
* @param string protocol type
|
|
|
1411 |
* @param string protocol version
|
|
|
1412 |
* @param string protocol name, if any
|
|
|
1413 |
*/
|
|
|
1414 |
function addMirrorFunction($mirror, $type, $version, $name = '')
|
|
|
1415 |
{
|
|
|
1416 |
$found = false;
|
|
|
1417 |
if (!isset($this->_channelInfo['servers']['mirror'])) {
|
|
|
1418 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_MIRROR_NOT_FOUND,
|
|
|
1419 |
array('mirror' => $mirror));
|
|
|
1420 |
return false;
|
|
|
1421 |
}
|
|
|
1422 |
$setmirror = false;
|
|
|
1423 |
if (isset($this->_channelInfo['servers']['mirror'][0])) {
|
|
|
1424 |
foreach ($this->_channelInfo['servers']['mirror'] as $i => $mir) {
|
|
|
1425 |
if ($mirror == $mir['attribs']['host']) {
|
|
|
1426 |
$setmirror = &$this->_channelInfo['servers']['mirror'][$i];
|
|
|
1427 |
break;
|
|
|
1428 |
}
|
|
|
1429 |
}
|
|
|
1430 |
} else {
|
|
|
1431 |
if ($this->_channelInfo['servers']['mirror']['attribs']['host'] == $mirror) {
|
|
|
1432 |
$setmirror = &$this->_channelInfo['servers']['mirror'];
|
|
|
1433 |
}
|
|
|
1434 |
}
|
|
|
1435 |
if (!$setmirror) {
|
|
|
1436 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_MIRROR_NOT_FOUND,
|
|
|
1437 |
array('mirror' => $mirror));
|
|
|
1438 |
return false;
|
|
|
1439 |
}
|
|
|
1440 |
$set = array('attribs' => array('version' => $version), '_content' => $name);
|
|
|
1441 |
if (!isset($setmirror[$type]['function'])) {
|
|
|
1442 |
$setmirror[$type]['function'] = $set;
|
|
|
1443 |
$this->_isValid = false;
|
|
|
1444 |
return true;
|
|
|
1445 |
} elseif (!isset($setmirror[$type]['function'][0])) {
|
|
|
1446 |
$setmirror[$type]['function'] = array($setmirror[$type]['function']);
|
|
|
1447 |
}
|
|
|
1448 |
$setmirror[$type]['function'][] = $set;
|
|
|
1449 |
$this->_isValid = false;
|
|
|
1450 |
return true;
|
|
|
1451 |
}
|
|
|
1452 |
|
|
|
1453 |
/**
|
|
|
1454 |
* @param string Resource Type this url links to
|
|
|
1455 |
* @param string URL
|
|
|
1456 |
* @param string|false mirror name, if this is not a primary server REST base URL
|
|
|
1457 |
*/
|
|
|
1458 |
function setBaseURL($resourceType, $url, $mirror = false)
|
|
|
1459 |
{
|
|
|
1460 |
if ($mirror) {
|
|
|
1461 |
$found = false;
|
|
|
1462 |
if (!isset($this->_channelInfo['servers']['mirror'])) {
|
|
|
1463 |
$this->_validateError(PEAR_CHANNELFILE_ERROR_MIRROR_NOT_FOUND,
|
|
|
1464 |
array('mirror' => $mirror));
|
|
|
1465 |
return false;
|
|
|
1466 |
}
|
|
|
1467 |
$setmirror = false;
|
|
|
1468 |
if (isset($this->_channelInfo['servers']['mirror'][0])) {
|
|
|
1469 |
foreach ($this->_channelInfo['servers']['mirror'] as $i => $mir) {
|
|
|
1470 |
if ($mirror == $mir['attribs']['host']) {
|
|
|
1471 |
$setmirror = &$this->_channelInfo['servers']['mirror'][$i];
|
|
|
1472 |
break;
|
|
|
1473 |
}
|
|
|
1474 |
}
|
|
|
1475 |
} else {
|
|
|
1476 |
if ($this->_channelInfo['servers']['mirror']['attribs']['host'] == $mirror) {
|
|
|
1477 |
$setmirror = &$this->_channelInfo['servers']['mirror'];
|
|
|
1478 |
}
|
|
|
1479 |
}
|
|
|
1480 |
} else {
|
|
|
1481 |
$setmirror = &$this->_channelInfo['servers']['primary'];
|
|
|
1482 |
}
|
|
|
1483 |
$set = array('attribs' => array('type' => $resourceType), '_content' => $url);
|
|
|
1484 |
if (!isset($setmirror['rest'])) {
|
|
|
1485 |
$setmirror['rest'] = array();
|
|
|
1486 |
}
|
|
|
1487 |
if (!isset($setmirror['rest']['baseurl'])) {
|
|
|
1488 |
$setmirror['rest']['baseurl'] = $set;
|
|
|
1489 |
$this->_isValid = false;
|
|
|
1490 |
return true;
|
|
|
1491 |
} elseif (!isset($setmirror['rest']['baseurl'][0])) {
|
|
|
1492 |
$setmirror['rest']['baseurl'] = array($setmirror['rest']['baseurl']);
|
|
|
1493 |
}
|
|
|
1494 |
foreach ($setmirror['rest']['baseurl'] as $i => $url) {
|
|
|
1495 |
if ($url['attribs']['type'] == $resourceType) {
|
|
|
1496 |
$this->_isValid = false;
|
|
|
1497 |
$setmirror['rest']['baseurl'][$i] = $set;
|
|
|
1498 |
return true;
|
|
|
1499 |
}
|
|
|
1500 |
}
|
|
|
1501 |
$setmirror['rest']['baseurl'][] = $set;
|
|
|
1502 |
$this->_isValid = false;
|
|
|
1503 |
return true;
|
|
|
1504 |
}
|
|
|
1505 |
|
|
|
1506 |
/**
|
|
|
1507 |
* @param string mirror server
|
|
|
1508 |
* @param int mirror http port
|
|
|
1509 |
* @return boolean
|
|
|
1510 |
*/
|
|
|
1511 |
function addMirror($server, $port = null)
|
|
|
1512 |
{
|
|
|
1513 |
if ($this->_channelInfo['name'] == '__uri') {
|
|
|
1514 |
return false; // the __uri channel cannot have mirrors by definition
|
|
|
1515 |
}
|
|
|
1516 |
$set = array('attribs' => array('host' => $server));
|
|
|
1517 |
if (is_numeric($port)) {
|
|
|
1518 |
$set['attribs']['port'] = $port;
|
|
|
1519 |
}
|
|
|
1520 |
if (!isset($this->_channelInfo['servers']['mirror'])) {
|
|
|
1521 |
$this->_channelInfo['servers']['mirror'] = $set;
|
|
|
1522 |
return true;
|
|
|
1523 |
} else {
|
|
|
1524 |
if (!isset($this->_channelInfo['servers']['mirror'][0])) {
|
|
|
1525 |
$this->_channelInfo['servers']['mirror'] =
|
|
|
1526 |
array($this->_channelInfo['servers']['mirror']);
|
|
|
1527 |
}
|
|
|
1528 |
}
|
|
|
1529 |
$this->_channelInfo['servers']['mirror'][] = $set;
|
|
|
1530 |
return true;
|
|
|
1531 |
}
|
|
|
1532 |
|
|
|
1533 |
/**
|
|
|
1534 |
* Retrieve the name of the validation package for this channel
|
|
|
1535 |
* @return string|false
|
|
|
1536 |
*/
|
|
|
1537 |
function getValidationPackage()
|
|
|
1538 |
{
|
|
|
1539 |
if (!$this->_isValid && !$this->validate()) {
|
|
|
1540 |
return false;
|
|
|
1541 |
}
|
|
|
1542 |
if (!isset($this->_channelInfo['validatepackage'])) {
|
|
|
1543 |
return array('attribs' => array('version' => 'default'),
|
|
|
1544 |
'_content' => 'PEAR_Validate');
|
|
|
1545 |
}
|
|
|
1546 |
return $this->_channelInfo['validatepackage'];
|
|
|
1547 |
}
|
|
|
1548 |
|
|
|
1549 |
/**
|
|
|
1550 |
* Retrieve the object that can be used for custom validation
|
|
|
1551 |
* @param string|false the name of the package to validate. If the package is
|
|
|
1552 |
* the channel validation package, PEAR_Validate is returned
|
|
|
1553 |
* @return PEAR_Validate|false false is returned if the validation package
|
|
|
1554 |
* cannot be located
|
|
|
1555 |
*/
|
|
|
1556 |
function &getValidationObject($package = false)
|
|
|
1557 |
{
|
|
|
1558 |
if (!class_exists('PEAR_Validate')) {
|
|
|
1559 |
require_once 'PEAR/Validate.php';
|
|
|
1560 |
}
|
|
|
1561 |
if (!$this->_isValid) {
|
|
|
1562 |
if (!$this->validate()) {
|
|
|
1563 |
$a = false;
|
|
|
1564 |
return $a;
|
|
|
1565 |
}
|
|
|
1566 |
}
|
|
|
1567 |
if (isset($this->_channelInfo['validatepackage'])) {
|
|
|
1568 |
if ($package == $this->_channelInfo['validatepackage']) {
|
|
|
1569 |
// channel validation packages are always validated by PEAR_Validate
|
|
|
1570 |
$val = &new PEAR_Validate;
|
|
|
1571 |
return $val;
|
|
|
1572 |
}
|
|
|
1573 |
if (!class_exists(str_replace('.', '_',
|
|
|
1574 |
$this->_channelInfo['validatepackage']['_content']))) {
|
|
|
1575 |
if ($this->isIncludeable(str_replace('_', '/',
|
|
|
1576 |
$this->_channelInfo['validatepackage']['_content']) . '.php')) {
|
|
|
1577 |
include_once str_replace('_', '/',
|
|
|
1578 |
$this->_channelInfo['validatepackage']['_content']) . '.php';
|
|
|
1579 |
$vclass = str_replace('.', '_',
|
|
|
1580 |
$this->_channelInfo['validatepackage']['_content']);
|
|
|
1581 |
$val = &new $vclass;
|
|
|
1582 |
} else {
|
|
|
1583 |
$a = false;
|
|
|
1584 |
return $a;
|
|
|
1585 |
}
|
|
|
1586 |
} else {
|
|
|
1587 |
$vclass = str_replace('.', '_',
|
|
|
1588 |
$this->_channelInfo['validatepackage']['_content']);
|
|
|
1589 |
$val = &new $vclass;
|
|
|
1590 |
}
|
|
|
1591 |
} else {
|
|
|
1592 |
$val = &new PEAR_Validate;
|
|
|
1593 |
}
|
|
|
1594 |
return $val;
|
|
|
1595 |
}
|
|
|
1596 |
|
|
|
1597 |
function isIncludeable($path)
|
|
|
1598 |
{
|
|
|
1599 |
$possibilities = explode(PATH_SEPARATOR, ini_get('include_path'));
|
|
|
1600 |
foreach ($possibilities as $dir) {
|
|
|
1601 |
if (file_exists($dir . DIRECTORY_SEPARATOR . $path)
|
|
|
1602 |
&& is_readable($dir . DIRECTORY_SEPARATOR . $path)) {
|
|
|
1603 |
return true;
|
|
|
1604 |
}
|
|
|
1605 |
}
|
|
|
1606 |
return false;
|
|
|
1607 |
}
|
|
|
1608 |
|
|
|
1609 |
/**
|
|
|
1610 |
* This function is used by the channel updater and retrieves a value set by
|
|
|
1611 |
* the registry, or the current time if it has not been set
|
|
|
1612 |
* @return string
|
|
|
1613 |
*/
|
|
|
1614 |
function lastModified()
|
|
|
1615 |
{
|
|
|
1616 |
if (isset($this->_channelInfo['_lastmodified'])) {
|
|
|
1617 |
return $this->_channelInfo['_lastmodified'];
|
|
|
1618 |
}
|
|
|
1619 |
return time();
|
|
|
1620 |
}
|
|
|
1621 |
}
|
|
|
1622 |
?>
|