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:
/
usr
/
share
/
php
/
PEAR
/
PackageFile
/
Parser
/ [
drwxr-xr-x
]
upload
mass deface
mass delete
console
info server
name :
v1.php
<?php /** * package.xml parsing class, package.xml version 1.0 * * PHP versions 4 and 5 * * @category pear * @package PEAR * @author Greg Beaver <cellog@php.net> * @copyright 1997-2009 The Authors * @license http://opensource.org/licenses/bsd-license.php New BSD License * @link http://pear.php.net/package/PEAR * @since File available since Release 1.4.0a1 */ /** * package.xml abstraction class */ require_once 'PEAR/PackageFile/v1.php'; /** * Parser for package.xml version 1.0 * @category pear * @package PEAR * @author Greg Beaver <cellog@php.net> * @copyright 1997-2009 The Authors * @license http://opensource.org/licenses/bsd-license.php New BSD License * @version Release: @PEAR-VER@ * @link http://pear.php.net/package/PEAR * @since Class available since Release 1.4.0a1 */ class PEAR_PackageFile_Parser_v1 { var $_registry; var $_config; var $_logger; /** * BC hack to allow PEAR_Common::infoFromString() to sort of * work with the version 2.0 format - there's no filelist though * @param PEAR_PackageFile_v2 */ function fromV2($packagefile) { $info = $packagefile->getArray(true); $ret = new PEAR_PackageFile_v1; $ret->fromArray($info['old']); } function setConfig(&$c) { $this->_config = &$c; $this->_registry = &$c->getRegistry(); } function setLogger(&$l) { $this->_logger = &$l; } /** * @param string contents of package.xml file, version 1.0 * @return bool success of parsing */ function &parse($data, $file, $archive = false) { if (!extension_loaded('xml')) { return PEAR::raiseError('Cannot create xml parser for parsing package.xml, no xml extension'); } $xp = xml_parser_create(); if (!$xp) { $a = &PEAR::raiseError('Cannot create xml parser for parsing package.xml'); return $a; } xml_set_object($xp, $this); xml_set_element_handler($xp, '_element_start_1_0', '_element_end_1_0'); xml_set_character_data_handler($xp, '_pkginfo_cdata_1_0'); xml_parser_set_option($xp, XML_OPTION_CASE_FOLDING, false); $this->element_stack = array(); $this->_packageInfo = array('provides' => array()); $this->current_element = false; unset($this->dir_install); $this->_packageInfo['filelist'] = array(); $this->filelist =& $this->_packageInfo['filelist']; $this->dir_names = array(); $this->in_changelog = false; $this->d_i = 0; $this->cdata = ''; $this->_isValid = true; if (!xml_parse($xp, $data, 1)) { $code = xml_get_error_code($xp); $line = xml_get_current_line_number($xp); xml_parser_free($xp); $a = PEAR::raiseError(sprintf("XML error: %s at line %d", $str = xml_error_string($code), $line), 2); return $a; } xml_parser_free($xp); $pf = new PEAR_PackageFile_v1; $pf->setConfig($this->_config); if (isset($this->_logger)) { $pf->setLogger($this->_logger); } $pf->setPackagefile($file, $archive); $pf->fromArray($this->_packageInfo); return $pf; } // {{{ _unIndent() /** * Unindent given string * * @param string $str The string that has to be unindented. * @return string * @access private */ function _unIndent($str) { // remove leading newlines $str = preg_replace('/^[\r\n]+/', '', $str); // find whitespace at the beginning of the first line $indent_len = strspn($str, " \t"); $indent = substr($str, 0, $indent_len); $data = ''; // remove the same amount of whitespace from following lines foreach (explode("\n", $str) as $line) { if (substr($line, 0, $indent_len) == $indent) { $data .= substr($line, $indent_len) . "\n"; } elseif (trim(substr($line, 0, $indent_len))) { $data .= ltrim($line); } } return $data; } // Support for package DTD v1.0: // {{{ _element_start_1_0() /** * XML parser callback for ending elements. Used for version 1.0 * packages. * * @param resource $xp XML parser resource * @param string $name name of ending element * * @return void * * @access private */ function _element_start_1_0($xp, $name, $attribs) { array_push($this->element_stack, $name); $this->current_element = $name; $spos = sizeof($this->element_stack) - 2; $this->prev_element = ($spos >= 0) ? $this->element_stack[$spos] : ''; $this->current_attributes = $attribs; $this->cdata = ''; switch ($name) { case 'dir': if ($this->in_changelog) { break; } if (array_key_exists('name', $attribs) && $attribs['name'] != '/') { $attribs['name'] = preg_replace(array('!\\\\+!', '!/+!'), array('/', '/'), $attribs['name']); if (strrpos($attribs['name'], '/') === strlen($attribs['name']) - 1) { $attribs['name'] = substr($attribs['name'], 0, strlen($attribs['name']) - 1); } if (strpos($attribs['name'], '/') === 0) { $attribs['name'] = substr($attribs['name'], 1); } $this->dir_names[] = $attribs['name']; } if (isset($attribs['baseinstalldir'])) { $this->dir_install = $attribs['baseinstalldir']; } if (isset($attribs['role'])) { $this->dir_role = $attribs['role']; } break; case 'file': if ($this->in_changelog) { break; } if (isset($attribs['name'])) { $path = ''; if (count($this->dir_names)) { foreach ($this->dir_names as $dir) { $path .= $dir . '/'; } } $path .= preg_replace(array('!\\\\+!', '!/+!'), array('/', '/'), $attribs['name']); unset($attribs['name']); $this->current_path = $path; $this->filelist[$path] = $attribs; // Set the baseinstalldir only if the file don't have this attrib if (!isset($this->filelist[$path]['baseinstalldir']) && isset($this->dir_install)) { $this->filelist[$path]['baseinstalldir'] = $this->dir_install; } // Set the Role if (!isset($this->filelist[$path]['role']) && isset($this->dir_role)) { $this->filelist[$path]['role'] = $this->dir_role; } } break; case 'replace': if (!$this->in_changelog) { $this->filelist[$this->current_path]['replacements'][] = $attribs; } break; case 'maintainers': $this->_packageInfo['maintainers'] = array(); $this->m_i = 0; // maintainers array index break; case 'maintainer': // compatibility check if (!isset($this->_packageInfo['maintainers'])) { $this->_packageInfo['maintainers'] = array(); $this->m_i = 0; } $this->_packageInfo['maintainers'][$this->m_i] = array(); $this->current_maintainer =& $this->_packageInfo['maintainers'][$this->m_i]; break; case 'changelog': $this->_packageInfo['changelog'] = array(); $this->c_i = 0; // changelog array index $this->in_changelog = true; break; case 'release': if ($this->in_changelog) { $this->_packageInfo['changelog'][$this->c_i] = array(); $this->current_release = &$this->_packageInfo['changelog'][$this->c_i]; } else { $this->current_release = &$this->_packageInfo; } break; case 'deps': if (!$this->in_changelog) { $this->_packageInfo['release_deps'] = array(); } break; case 'dep': // dependencies array index if (!$this->in_changelog) { $this->d_i++; isset($attribs['type']) ? ($attribs['type'] = strtolower($attribs['type'])) : false; $this->_packageInfo['release_deps'][$this->d_i] = $attribs; } break; case 'configureoptions': if (!$this->in_changelog) { $this->_packageInfo['configure_options'] = array(); } break; case 'configureoption': if (!$this->in_changelog) { $this->_packageInfo['configure_options'][] = $attribs; } break; case 'provides': if (empty($attribs['type']) || empty($attribs['name'])) { break; } $attribs['explicit'] = true; $this->_packageInfo['provides']["$attribs[type];$attribs[name]"] = $attribs; break; case 'package' : if (isset($attribs['version'])) { $this->_packageInfo['xsdversion'] = trim($attribs['version']); } else { $this->_packageInfo['xsdversion'] = '1.0'; } if (isset($attribs['packagerversion'])) { $this->_packageInfo['packagerversion'] = $attribs['packagerversion']; } break; } } // }}} // {{{ _element_end_1_0() /** * XML parser callback for ending elements. Used for version 1.0 * packages. * * @param resource $xp XML parser resource * @param string $name name of ending element * * @return void * * @access private */ function _element_end_1_0($xp, $name) { $data = trim($this->cdata); switch ($name) { case 'name': switch ($this->prev_element) { case 'package': $this->_packageInfo['package'] = $data; break; case 'maintainer': $this->current_maintainer['name'] = $data; break; } break; case 'extends' : $this->_packageInfo['extends'] = $data; break; case 'summary': $this->_packageInfo['summary'] = $data; break; case 'description': $data = $this->_unIndent($this->cdata); $this->_packageInfo['description'] = $data; break; case 'user': $this->current_maintainer['handle'] = $data; break; case 'email': $this->current_maintainer['email'] = $data; break; case 'role': $this->current_maintainer['role'] = $data; break; case 'version': if ($this->in_changelog) { $this->current_release['version'] = $data; } else { $this->_packageInfo['version'] = $data; } break; case 'date': if ($this->in_changelog) { $this->current_release['release_date'] = $data; } else { $this->_packageInfo['release_date'] = $data; } break; case 'notes': // try to "de-indent" release notes in case someone // has been over-indenting their xml ;-) // Trim only on the right side $data = rtrim($this->_unIndent($this->cdata)); if ($this->in_changelog) { $this->current_release['release_notes'] = $data; } else { $this->_packageInfo['release_notes'] = $data; } break; case 'warnings': if ($this->in_changelog) { $this->current_release['release_warnings'] = $data; } else { $this->_packageInfo['release_warnings'] = $data; } break; case 'state': if ($this->in_changelog) { $this->current_release['release_state'] = $data; } else { $this->_packageInfo['release_state'] = $data; } break; case 'license': if ($this->in_changelog) { $this->current_release['release_license'] = $data; } else { $this->_packageInfo['release_license'] = $data; } break; case 'dep': if ($data && !$this->in_changelog) { $this->_packageInfo['release_deps'][$this->d_i]['name'] = $data; } break; case 'dir': if ($this->in_changelog) { break; } array_pop($this->dir_names); break; case 'file': if ($this->in_changelog) { break; } if ($data) { $path = ''; if (count($this->dir_names)) { foreach ($this->dir_names as $dir) { $path .= $dir . '/'; } } $path .= $data; $this->filelist[$path] = $this->current_attributes; // Set the baseinstalldir only if the file don't have this attrib if (!isset($this->filelist[$path]['baseinstalldir']) && isset($this->dir_install)) { $this->filelist[$path]['baseinstalldir'] = $this->dir_install; } // Set the Role if (!isset($this->filelist[$path]['role']) && isset($this->dir_role)) { $this->filelist[$path]['role'] = $this->dir_role; } } break; case 'maintainer': if (empty($this->_packageInfo['maintainers'][$this->m_i]['role'])) { $this->_packageInfo['maintainers'][$this->m_i]['role'] = 'lead'; } $this->m_i++; break; case 'release': if ($this->in_changelog) { $this->c_i++; } break; case 'changelog': $this->in_changelog = false; break; } array_pop($this->element_stack); $spos = sizeof($this->element_stack) - 1; $this->current_element = ($spos > 0) ? $this->element_stack[$spos] : ''; $this->cdata = ''; } // }}} // {{{ _pkginfo_cdata_1_0() /** * XML parser callback for character data. Used for version 1.0 * packages. * * @param resource $xp XML parser resource * @param string $name character data * * @return void * * @access private */ function _pkginfo_cdata_1_0($xp, $data) { if (isset($this->cdata)) { $this->cdata .= $data; } } // }}} } ?>
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