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v1.php
<?php /** * package.xml generation 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 */ /** * needed for PEAR_VALIDATE_* constants */ require_once 'PEAR/Validate.php'; require_once 'System.php'; require_once 'PEAR/PackageFile/v2.php'; /** * This class converts a PEAR_PackageFile_v1 object into any output format. * * Supported output formats include array, XML string, and a PEAR_PackageFile_v2 * object, for converting package.xml 1.0 into package.xml 2.0 with no sweat. * @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: 1.10.5 * @link http://pear.php.net/package/PEAR * @since Class available since Release 1.4.0a1 */ class PEAR_PackageFile_Generator_v1 { /** * @var PEAR_PackageFile_v1 */ var $_packagefile; function __construct(&$packagefile) { $this->_packagefile = &$packagefile; } function getPackagerVersion() { return '1.10.5'; } /** * @param PEAR_Packager * @param bool if true, a .tgz is written, otherwise a .tar is written * @param string|null directory in which to save the .tgz * @return string|PEAR_Error location of package or error object */ function toTgz(&$packager, $compress = true, $where = null) { require_once 'Archive/Tar.php'; if ($where === null) { if (!($where = System::mktemp(array('-d')))) { return PEAR::raiseError('PEAR_Packagefile_v1::toTgz: mktemp failed'); } } elseif (!@System::mkDir(array('-p', $where))) { return PEAR::raiseError('PEAR_Packagefile_v1::toTgz: "' . $where . '" could' . ' not be created'); } if (file_exists($where . DIRECTORY_SEPARATOR . 'package.xml') && !is_file($where . DIRECTORY_SEPARATOR . 'package.xml')) { return PEAR::raiseError('PEAR_Packagefile_v1::toTgz: unable to save package.xml as' . ' "' . $where . DIRECTORY_SEPARATOR . 'package.xml"'); } if (!$this->_packagefile->validate(PEAR_VALIDATE_PACKAGING)) { return PEAR::raiseError('PEAR_Packagefile_v1::toTgz: invalid package file'); } $pkginfo = $this->_packagefile->getArray(); $ext = $compress ? '.tgz' : '.tar'; $pkgver = $pkginfo['package'] . '-' . $pkginfo['version']; $dest_package = getcwd() . DIRECTORY_SEPARATOR . $pkgver . $ext; if (file_exists(getcwd() . DIRECTORY_SEPARATOR . $pkgver . $ext) && !is_file(getcwd() . DIRECTORY_SEPARATOR . $pkgver . $ext)) { return PEAR::raiseError('PEAR_Packagefile_v1::toTgz: cannot create tgz file "' . getcwd() . DIRECTORY_SEPARATOR . $pkgver . $ext . '"'); } if ($pkgfile = $this->_packagefile->getPackageFile()) { $pkgdir = dirname(realpath($pkgfile)); $pkgfile = basename($pkgfile); } else { return PEAR::raiseError('PEAR_Packagefile_v1::toTgz: package file object must ' . 'be created from a real file'); } // {{{ Create the package file list $filelist = array(); $i = 0; foreach ($this->_packagefile->getFilelist() as $fname => $atts) { $file = $pkgdir . DIRECTORY_SEPARATOR . $fname; if (!file_exists($file)) { return PEAR::raiseError("File does not exist: $fname"); } else { $filelist[$i++] = $file; if (!isset($atts['md5sum'])) { $this->_packagefile->setFileAttribute($fname, 'md5sum', md5_file($file)); } $packager->log(2, "Adding file $fname"); } } // }}} $packagexml = $this->toPackageFile($where, PEAR_VALIDATE_PACKAGING, 'package.xml', true); if ($packagexml) { $tar = new Archive_Tar($dest_package, $compress); $tar->setErrorHandling(PEAR_ERROR_RETURN); // XXX Don't print errors // ----- Creates with the package.xml file $ok = $tar->createModify(array($packagexml), '', $where); if (PEAR::isError($ok)) { return $ok; } elseif (!$ok) { return PEAR::raiseError('PEAR_Packagefile_v1::toTgz: tarball creation failed'); } // ----- Add the content of the package if (!$tar->addModify($filelist, $pkgver, $pkgdir)) { return PEAR::raiseError('PEAR_Packagefile_v1::toTgz: tarball creation failed'); } return $dest_package; } } /** * @param string|null directory to place the package.xml in, or null for a temporary dir * @param int one of the PEAR_VALIDATE_* constants * @param string name of the generated file * @param bool if true, then no analysis will be performed on role="php" files * @return string|PEAR_Error path to the created file on success */ function toPackageFile($where = null, $state = PEAR_VALIDATE_NORMAL, $name = 'package.xml', $nofilechecking = false) { if (!$this->_packagefile->validate($state, $nofilechecking)) { return PEAR::raiseError('PEAR_Packagefile_v1::toPackageFile: invalid package.xml', null, null, null, $this->_packagefile->getValidationWarnings()); } if ($where === null) { if (!($where = System::mktemp(array('-d')))) { return PEAR::raiseError('PEAR_Packagefile_v1::toPackageFile: mktemp failed'); } } elseif (!@System::mkDir(array('-p', $where))) { return PEAR::raiseError('PEAR_Packagefile_v1::toPackageFile: "' . $where . '" could' . ' not be created'); } $newpkgfile = $where . DIRECTORY_SEPARATOR . $name; $np = @fopen($newpkgfile, 'wb'); if (!$np) { return PEAR::raiseError('PEAR_Packagefile_v1::toPackageFile: unable to save ' . "$name as $newpkgfile"); } fwrite($np, $this->toXml($state, true)); fclose($np); return $newpkgfile; } /** * fix both XML encoding to be UTF8, and replace standard XML entities < > " & ' * * @param string $string * @return string * @access private */ function _fixXmlEncoding($string) { return strtr($string, array( '&' => '&', '>' => '>', '<' => '<', '"' => '"', '\'' => ''' )); } /** * Return an XML document based on the package info (as returned * by the PEAR_Common::infoFrom* methods). * * @return string XML data */ function toXml($state = PEAR_VALIDATE_NORMAL, $nofilevalidation = false) { $this->_packagefile->setDate(date('Y-m-d')); if (!$this->_packagefile->validate($state, $nofilevalidation)) { return false; } $pkginfo = $this->_packagefile->getArray(); static $maint_map = array( "handle" => "user", "name" => "name", "email" => "email", "role" => "role", ); $ret = "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n"; $ret .= "<!DOCTYPE package SYSTEM \"http://pear.php.net/dtd/package-1.0\">\n"; $ret .= "<package version=\"1.0\" packagerversion=\"1.10.5\">\n" . " <name>$pkginfo[package]</name>"; if (isset($pkginfo['extends'])) { $ret .= "\n<extends>$pkginfo[extends]</extends>"; } $ret .= "\n <summary>".$this->_fixXmlEncoding($pkginfo['summary'])."</summary>\n" . " <description>".trim($this->_fixXmlEncoding($pkginfo['description']))."\n </description>\n" . " <maintainers>\n"; foreach ($pkginfo['maintainers'] as $maint) { $ret .= " <maintainer>\n"; foreach ($maint_map as $idx => $elm) { $ret .= " <$elm>"; $ret .= $this->_fixXmlEncoding($maint[$idx]); $ret .= "</$elm>\n"; } $ret .= " </maintainer>\n"; } $ret .= " </maintainers>\n"; $ret .= $this->_makeReleaseXml($pkginfo, false, $state); if (isset($pkginfo['changelog']) && count($pkginfo['changelog']) > 0) { $ret .= " <changelog>\n"; foreach ($pkginfo['changelog'] as $oldrelease) { $ret .= $this->_makeReleaseXml($oldrelease, true); } $ret .= " </changelog>\n"; } $ret .= "</package>\n"; return $ret; } // }}} // {{{ _makeReleaseXml() /** * Generate part of an XML description with release information. * * @param array $pkginfo array with release information * @param bool $changelog whether the result will be in a changelog element * * @return string XML data * * @access private */ function _makeReleaseXml($pkginfo, $changelog = false, $state = PEAR_VALIDATE_NORMAL) { // XXX QUOTE ENTITIES IN PCDATA, OR EMBED IN CDATA BLOCKS!! $indent = $changelog ? " " : ""; $ret = "$indent <release>\n"; if (!empty($pkginfo['version'])) { $ret .= "$indent <version>$pkginfo[version]</version>\n"; } if (!empty($pkginfo['release_date'])) { $ret .= "$indent <date>$pkginfo[release_date]</date>\n"; } if (!empty($pkginfo['release_license'])) { $ret .= "$indent <license>$pkginfo[release_license]</license>\n"; } if (!empty($pkginfo['release_state'])) { $ret .= "$indent <state>$pkginfo[release_state]</state>\n"; } if (!empty($pkginfo['release_notes'])) { $ret .= "$indent <notes>".trim($this->_fixXmlEncoding($pkginfo['release_notes'])) ."\n$indent </notes>\n"; } if (!empty($pkginfo['release_warnings'])) { $ret .= "$indent <warnings>".$this->_fixXmlEncoding($pkginfo['release_warnings'])."</warnings>\n"; } if (isset($pkginfo['release_deps']) && sizeof($pkginfo['release_deps']) > 0) { $ret .= "$indent <deps>\n"; foreach ($pkginfo['release_deps'] as $dep) { $ret .= "$indent <dep type=\"$dep[type]\" rel=\"$dep[rel]\""; if (isset($dep['version'])) { $ret .= " version=\"$dep[version]\""; } if (isset($dep['optional'])) { $ret .= " optional=\"$dep[optional]\""; } if (isset($dep['name'])) { $ret .= ">$dep[name]</dep>\n"; } else { $ret .= "/>\n"; } } $ret .= "$indent </deps>\n"; } if (isset($pkginfo['configure_options'])) { $ret .= "$indent <configureoptions>\n"; foreach ($pkginfo['configure_options'] as $c) { $ret .= "$indent <configureoption name=\"". $this->_fixXmlEncoding($c['name']) . "\""; if (isset($c['default'])) { $ret .= " default=\"" . $this->_fixXmlEncoding($c['default']) . "\""; } $ret .= " prompt=\"" . $this->_fixXmlEncoding($c['prompt']) . "\""; $ret .= "/>\n"; } $ret .= "$indent </configureoptions>\n"; } if (isset($pkginfo['provides'])) { foreach ($pkginfo['provides'] as $key => $what) { $ret .= "$indent <provides type=\"$what[type]\" "; $ret .= "name=\"$what[name]\" "; if (isset($what['extends'])) { $ret .= "extends=\"$what[extends]\" "; } $ret .= "/>\n"; } } if (isset($pkginfo['filelist'])) { $ret .= "$indent <filelist>\n"; if ($state ^ PEAR_VALIDATE_PACKAGING) { $ret .= $this->recursiveXmlFilelist($pkginfo['filelist']); } else { foreach ($pkginfo['filelist'] as $file => $fa) { if (!isset($fa['role'])) { $fa['role'] = ''; } $ret .= "$indent <file role=\"$fa[role]\""; if (isset($fa['baseinstalldir'])) { $ret .= ' baseinstalldir="' . $this->_fixXmlEncoding($fa['baseinstalldir']) . '"'; } if (isset($fa['md5sum'])) { $ret .= " md5sum=\"$fa[md5sum]\""; } if (isset($fa['platform'])) { $ret .= " platform=\"$fa[platform]\""; } if (!empty($fa['install-as'])) { $ret .= ' install-as="' . $this->_fixXmlEncoding($fa['install-as']) . '"'; } $ret .= ' name="' . $this->_fixXmlEncoding($file) . '"'; if (empty($fa['replacements'])) { $ret .= "/>\n"; } else { $ret .= ">\n"; foreach ($fa['replacements'] as $r) { $ret .= "$indent <replace"; foreach ($r as $k => $v) { $ret .= " $k=\"" . $this->_fixXmlEncoding($v) .'"'; } $ret .= "/>\n"; } $ret .= "$indent </file>\n"; } } } $ret .= "$indent </filelist>\n"; } $ret .= "$indent </release>\n"; return $ret; } /** * @param array * @access protected */ function recursiveXmlFilelist($list) { $this->_dirs = array(); foreach ($list as $file => $attributes) { $this->_addDir($this->_dirs, explode('/', dirname($file)), $file, $attributes); } return $this->_formatDir($this->_dirs); } /** * @param array * @param array * @param string|null * @param array|null * @access private */ function _addDir(&$dirs, $dir, $file = null, $attributes = null) { if ($dir == array() || $dir == array('.')) { $dirs['files'][basename($file)] = $attributes; return; } $curdir = array_shift($dir); if (!isset($dirs['dirs'][$curdir])) { $dirs['dirs'][$curdir] = array(); } $this->_addDir($dirs['dirs'][$curdir], $dir, $file, $attributes); } /** * @param array * @param string * @param string * @access private */ function _formatDir($dirs, $indent = '', $curdir = '') { $ret = ''; if (!count($dirs)) { return ''; } if (isset($dirs['dirs'])) { uksort($dirs['dirs'], 'strnatcasecmp'); foreach ($dirs['dirs'] as $dir => $contents) { $usedir = "$curdir/$dir"; $ret .= "$indent <dir name=\"$dir\">\n"; $ret .= $this->_formatDir($contents, "$indent ", $usedir); $ret .= "$indent </dir> <!-- $usedir -->\n"; } } if (isset($dirs['files'])) { uksort($dirs['files'], 'strnatcasecmp'); foreach ($dirs['files'] as $file => $attribs) { $ret .= $this->_formatFile($file, $attribs, $indent); } } return $ret; } /** * @param string * @param array * @param string * @access private */ function _formatFile($file, $attributes, $indent) { $ret = "$indent <file role=\"$attributes[role]\""; if (isset($attributes['baseinstalldir'])) { $ret .= ' baseinstalldir="' . $this->_fixXmlEncoding($attributes['baseinstalldir']) . '"'; } if (isset($attributes['md5sum'])) { $ret .= " md5sum=\"$attributes[md5sum]\""; } if (isset($attributes['platform'])) { $ret .= " platform=\"$attributes[platform]\""; } if (!empty($attributes['install-as'])) { $ret .= ' install-as="' . $this->_fixXmlEncoding($attributes['install-as']) . '"'; } $ret .= ' name="' . $this->_fixXmlEncoding($file) . '"'; if (empty($attributes['replacements'])) { $ret .= "/>\n"; } else { $ret .= ">\n"; foreach ($attributes['replacements'] as $r) { $ret .= "$indent <replace"; foreach ($r as $k => $v) { $ret .= " $k=\"" . $this->_fixXmlEncoding($v) .'"'; } $ret .= "/>\n"; } $ret .= "$indent </file>\n"; } return $ret; } // {{{ _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"; } } return $data; } /** * @return array */ function dependenciesToV2() { $arr = array(); $this->_convertDependencies2_0($arr); return $arr['dependencies']; } /** * Convert a package.xml version 1.0 into version 2.0 * * Note that this does a basic conversion, to allow more advanced * features like bundles and multiple releases * @param string the classname to instantiate and return. This must be * PEAR_PackageFile_v2 or a descendant * @param boolean if true, only valid, deterministic package.xml 1.0 as defined by the * strictest parameters will be converted * @return PEAR_PackageFile_v2|PEAR_Error */ function &toV2($class = 'PEAR_PackageFile_v2', $strict = false) { if ($strict) { if (!$this->_packagefile->validate()) { $a = PEAR::raiseError('invalid package.xml version 1.0 cannot be converted' . ' to version 2.0', null, null, null, $this->_packagefile->getValidationWarnings(true)); return $a; } } $arr = array( 'attribs' => array( 'version' => '2.0', 'xmlns' => 'http://pear.php.net/dtd/package-2.0', 'xmlns:tasks' => 'http://pear.php.net/dtd/tasks-1.0', 'xmlns:xsi' => 'http://www.w3.org/2001/XMLSchema-instance', 'xsi:schemaLocation' => "http://pear.php.net/dtd/tasks-1.0\n" . "http://pear.php.net/dtd/tasks-1.0.xsd\n" . "http://pear.php.net/dtd/package-2.0\n" . 'http://pear.php.net/dtd/package-2.0.xsd', ), 'name' => $this->_packagefile->getPackage(), 'channel' => 'pear.php.net', ); $arr['summary'] = $this->_packagefile->getSummary(); $arr['description'] = $this->_packagefile->getDescription(); $maintainers = $this->_packagefile->getMaintainers(); foreach ($maintainers as $maintainer) { if ($maintainer['role'] != 'lead') { continue; } $new = array( 'name' => $maintainer['name'], 'user' => $maintainer['handle'], 'email' => $maintainer['email'], 'active' => 'yes', ); $arr['lead'][] = $new; } if (!isset($arr['lead'])) { // some people... you know? $arr['lead'] = array( 'name' => 'unknown', 'user' => 'unknown', 'email' => 'noleadmaintainer@example.com', 'active' => 'no', ); } if (count($arr['lead']) == 1) { $arr['lead'] = $arr['lead'][0]; } foreach ($maintainers as $maintainer) { if ($maintainer['role'] == 'lead') { continue; } $new = array( 'name' => $maintainer['name'], 'user' => $maintainer['handle'], 'email' => $maintainer['email'], 'active' => 'yes', ); $arr[$maintainer['role']][] = $new; } if (isset($arr['developer']) && count($arr['developer']) == 1) { $arr['developer'] = $arr['developer'][0]; } if (isset($arr['contributor']) && count($arr['contributor']) == 1) { $arr['contributor'] = $arr['contributor'][0]; } if (isset($arr['helper']) && count($arr['helper']) == 1) { $arr['helper'] = $arr['helper'][0]; } $arr['date'] = $this->_packagefile->getDate(); $arr['version'] = array( 'release' => $this->_packagefile->getVersion(), 'api' => $this->_packagefile->getVersion(), ); $arr['stability'] = array( 'release' => $this->_packagefile->getState(), 'api' => $this->_packagefile->getState(), ); $licensemap = array( 'php' => 'http://www.php.net/license', 'php license' => 'http://www.php.net/license', 'lgpl' => 'http://www.gnu.org/copyleft/lesser.html', 'bsd' => 'http://www.opensource.org/licenses/bsd-license.php', 'bsd style' => 'http://www.opensource.org/licenses/bsd-license.php', 'bsd-style' => 'http://www.opensource.org/licenses/bsd-license.php', 'mit' => 'http://www.opensource.org/licenses/mit-license.php', 'gpl' => 'http://www.gnu.org/copyleft/gpl.html', 'apache' => 'http://www.opensource.org/licenses/apache2.0.php' ); if (isset($licensemap[strtolower($this->_packagefile->getLicense())])) { $arr['license'] = array( 'attribs' => array('uri' => $licensemap[strtolower($this->_packagefile->getLicense())]), '_content' => $this->_packagefile->getLicense() ); } else { // don't use bogus uri $arr['license'] = $this->_packagefile->getLicense(); } $arr['notes'] = $this->_packagefile->getNotes(); $temp = array(); $arr['contents'] = $this->_convertFilelist2_0($temp); $this->_convertDependencies2_0($arr); $release = ($this->_packagefile->getConfigureOptions() || $this->_isExtension) ? 'extsrcrelease' : 'phprelease'; if ($release == 'extsrcrelease') { $arr['channel'] = 'pecl.php.net'; $arr['providesextension'] = $arr['name']; // assumption } $arr[$release] = array(); if ($this->_packagefile->getConfigureOptions()) { $arr[$release]['configureoption'] = $this->_packagefile->getConfigureOptions(); foreach ($arr[$release]['configureoption'] as $i => $opt) { $arr[$release]['configureoption'][$i] = array('attribs' => $opt); } if (count($arr[$release]['configureoption']) == 1) { $arr[$release]['configureoption'] = $arr[$release]['configureoption'][0]; } } $this->_convertRelease2_0($arr[$release], $temp); if ($release == 'extsrcrelease' && count($arr[$release]) > 1) { // multiple extsrcrelease tags added in PEAR 1.4.1 $arr['dependencies']['required']['pearinstaller']['min'] = '1.4.1'; } if ($cl = $this->_packagefile->getChangelog()) { foreach ($cl as $release) { $rel = array(); $rel['version'] = array( 'release' => $release['version'], 'api' => $release['version'], ); if (!isset($release['release_state'])) { $release['release_state'] = 'stable'; } $rel['stability'] = array( 'release' => $release['release_state'], 'api' => $release['release_state'], ); if (isset($release['release_date'])) { $rel['date'] = $release['release_date']; } else { $rel['date'] = date('Y-m-d'); } if (isset($release['release_license'])) { if (isset($licensemap[strtolower($release['release_license'])])) { $uri = $licensemap[strtolower($release['release_license'])]; } else { $uri = 'http://www.example.com'; } $rel['license'] = array( 'attribs' => array('uri' => $uri), '_content' => $release['release_license'] ); } else { $rel['license'] = $arr['license']; } if (!isset($release['release_notes'])) { $release['release_notes'] = 'no release notes'; } $rel['notes'] = $release['release_notes']; $arr['changelog']['release'][] = $rel; } } $ret = new $class; $ret->setConfig($this->_packagefile->_config); if (isset($this->_packagefile->_logger) && is_object($this->_packagefile->_logger)) { $ret->setLogger($this->_packagefile->_logger); } $ret->fromArray($arr); return $ret; } /** * @param array * @param bool * @access private */ function _convertDependencies2_0(&$release, $internal = false) { $peardep = array('pearinstaller' => array('min' => '1.4.0b1')); // this is a lot safer $required = $optional = array(); $release['dependencies'] = array('required' => array()); if ($this->_packagefile->hasDeps()) { foreach ($this->_packagefile->getDeps() as $dep) { if (!isset($dep['optional']) || $dep['optional'] == 'no') { $required[] = $dep; } else { $optional[] = $dep; } } foreach (array('required', 'optional') as $arr) { $deps = array(); foreach ($$arr as $dep) { // organize deps by dependency type and name if (!isset($deps[$dep['type']])) { $deps[$dep['type']] = array(); } if (isset($dep['name'])) { $deps[$dep['type']][$dep['name']][] = $dep; } else { $deps[$dep['type']][] = $dep; } } do { if (isset($deps['php'])) { $php = array(); if (count($deps['php']) > 1) { $php = $this->_processPhpDeps($deps['php']); } else { if (!isset($deps['php'][0])) { list($key, $blah) = each ($deps['php']); // stupid buggy versions $deps['php'] = array($blah[0]); } $php = $this->_processDep($deps['php'][0]); if (!$php) { break; // poor mans throw } } $release['dependencies'][$arr]['php'] = $php; } } while (false); do { if (isset($deps['pkg'])) { $pkg = array(); $pkg = $this->_processMultipleDepsName($deps['pkg']); if (!$pkg) { break; // poor mans throw } $release['dependencies'][$arr]['package'] = $pkg; } } while (false); do { if (isset($deps['ext'])) { $pkg = array(); $pkg = $this->_processMultipleDepsName($deps['ext']); $release['dependencies'][$arr]['extension'] = $pkg; } } while (false); // skip sapi - it's not supported so nobody will have used it // skip os - it's not supported in 1.0 } } if (isset($release['dependencies']['required'])) { $release['dependencies']['required'] = array_merge($peardep, $release['dependencies']['required']); } else { $release['dependencies']['required'] = $peardep; } if (!isset($release['dependencies']['required']['php'])) { $release['dependencies']['required']['php'] = array('min' => '4.0.0'); } $order = array(); $bewm = $release['dependencies']['required']; $order['php'] = $bewm['php']; $order['pearinstaller'] = $bewm['pearinstaller']; isset($bewm['package']) ? $order['package'] = $bewm['package'] :0; isset($bewm['extension']) ? $order['extension'] = $bewm['extension'] :0; $release['dependencies']['required'] = $order; } /** * @param array * @access private */ function _convertFilelist2_0(&$package) { $ret = array('dir' => array( 'attribs' => array('name' => '/'), 'file' => array() ) ); $package['platform'] = $package['install-as'] = array(); $this->_isExtension = false; foreach ($this->_packagefile->getFilelist() as $name => $file) { $file['name'] = $name; if (isset($file['role']) && $file['role'] == 'src') { $this->_isExtension = true; } if (isset($file['replacements'])) { $repl = $file['replacements']; unset($file['replacements']); } else { unset($repl); } if (isset($file['install-as'])) { $package['install-as'][$name] = $file['install-as']; unset($file['install-as']); } if (isset($file['platform'])) { $package['platform'][$name] = $file['platform']; unset($file['platform']); } $file = array('attribs' => $file); if (isset($repl)) { foreach ($repl as $replace ) { $file['tasks:replace'][] = array('attribs' => $replace); } if (count($repl) == 1) { $file['tasks:replace'] = $file['tasks:replace'][0]; } } $ret['dir']['file'][] = $file; } return $ret; } /** * Post-process special files with install-as/platform attributes and * make the release tag. * * This complex method follows this work-flow to create the release tags: * * <pre> * - if any install-as/platform exist, create a generic release and fill it with * o <install as=..> tags for <file name=... install-as=...> * o <install as=..> tags for <file name=... platform=!... install-as=..> * o <ignore> tags for <file name=... platform=...> * o <ignore> tags for <file name=... platform=... install-as=..> * - create a release for each platform encountered and fill with * o <install as..> tags for <file name=... install-as=...> * o <install as..> tags for <file name=... platform=this platform install-as=..> * o <install as..> tags for <file name=... platform=!other platform install-as=..> * o <ignore> tags for <file name=... platform=!this platform> * o <ignore> tags for <file name=... platform=other platform> * o <ignore> tags for <file name=... platform=other platform install-as=..> * o <ignore> tags for <file name=... platform=!this platform install-as=..> * </pre> * * It does this by accessing the $package parameter, which contains an array with * indices: * * - platform: mapping of file => OS the file should be installed on * - install-as: mapping of file => installed name * - osmap: mapping of OS => list of files that should be installed * on that OS * - notosmap: mapping of OS => list of files that should not be * installed on that OS * * @param array * @param array * @access private */ function _convertRelease2_0(&$release, $package) { //- if any install-as/platform exist, create a generic release and fill it with if (count($package['platform']) || count($package['install-as'])) { $generic = array(); $genericIgnore = array(); foreach ($package['install-as'] as $file => $as) { //o <install as=..> tags for <file name=... install-as=...> if (!isset($package['platform'][$file])) { $generic[] = $file; continue; } //o <install as=..> tags for <file name=... platform=!... install-as=..> if (isset($package['platform'][$file]) && $package['platform'][$file]{0} == '!') { $generic[] = $file; continue; } //o <ignore> tags for <file name=... platform=... install-as=..> if (isset($package['platform'][$file]) && $package['platform'][$file]{0} != '!') { $genericIgnore[] = $file; continue; } } foreach ($package['platform'] as $file => $platform) { if (isset($package['install-as'][$file])) { continue; } if ($platform{0} != '!') { //o <ignore> tags for <file name=... platform=...> $genericIgnore[] = $file; } } if (count($package['platform'])) { $oses = $notplatform = $platform = array(); foreach ($package['platform'] as $file => $os) { // get a list of oses if ($os{0} == '!') { if (isset($oses[substr($os, 1)])) { continue; } $oses[substr($os, 1)] = count($oses); } else { if (isset($oses[$os])) { continue; } $oses[$os] = count($oses); } } //- create a release for each platform encountered and fill with foreach ($oses as $os => $releaseNum) { $release[$releaseNum]['installconditions']['os']['name'] = $os; $release[$releaseNum]['filelist'] = array('install' => array(), 'ignore' => array()); foreach ($package['install-as'] as $file => $as) { //o <install as=..> tags for <file name=... install-as=...> if (!isset($package['platform'][$file])) { $release[$releaseNum]['filelist']['install'][] = array( 'attribs' => array( 'name' => $file, 'as' => $as, ), ); continue; } //o <install as..> tags for // <file name=... platform=this platform install-as=..> if (isset($package['platform'][$file]) && $package['platform'][$file] == $os) { $release[$releaseNum]['filelist']['install'][] = array( 'attribs' => array( 'name' => $file, 'as' => $as, ), ); continue; } //o <install as..> tags for // <file name=... platform=!other platform install-as=..> if (isset($package['platform'][$file]) && $package['platform'][$file] != "!$os" && $package['platform'][$file]{0} == '!') { $release[$releaseNum]['filelist']['install'][] = array( 'attribs' => array( 'name' => $file, 'as' => $as, ), ); continue; } //o <ignore> tags for // <file name=... platform=!this platform install-as=..> if (isset($package['platform'][$file]) && $package['platform'][$file] == "!$os") { $release[$releaseNum]['filelist']['ignore'][] = array( 'attribs' => array( 'name' => $file, ), ); continue; } //o <ignore> tags for // <file name=... platform=other platform install-as=..> if (isset($package['platform'][$file]) && $package['platform'][$file]{0} != '!' && $package['platform'][$file] != $os) { $release[$releaseNum]['filelist']['ignore'][] = array( 'attribs' => array( 'name' => $file, ), ); continue; } } foreach ($package['platform'] as $file => $platform) { if (isset($package['install-as'][$file])) { continue; } //o <ignore> tags for <file name=... platform=!this platform> if ($platform == "!$os") { $release[$releaseNum]['filelist']['ignore'][] = array( 'attribs' => array( 'name' => $file, ), ); continue; } //o <ignore> tags for <file name=... platform=other platform> if ($platform{0} != '!' && $platform != $os) { $release[$releaseNum]['filelist']['ignore'][] = array( 'attribs' => array( 'name' => $file, ), ); } } if (!count($release[$releaseNum]['filelist']['install'])) { unset($release[$releaseNum]['filelist']['install']); } if (!count($release[$releaseNum]['filelist']['ignore'])) { unset($release[$releaseNum]['filelist']['ignore']); } } if (count($generic) || count($genericIgnore)) { $release[count($oses)] = array(); if (count($generic)) { foreach ($generic as $file) { if (isset($package['install-as'][$file])) { $installas = $package['install-as'][$file]; } else { $installas = $file; } $release[count($oses)]['filelist']['install'][] = array( 'attribs' => array( 'name' => $file, 'as' => $installas, ) ); } } if (count($genericIgnore)) { foreach ($genericIgnore as $file) { $release[count($oses)]['filelist']['ignore'][] = array( 'attribs' => array( 'name' => $file, ) ); } } } // cleanup foreach ($release as $i => $rel) { if (isset($rel['filelist']['install']) && count($rel['filelist']['install']) == 1) { $release[$i]['filelist']['install'] = $release[$i]['filelist']['install'][0]; } if (isset($rel['filelist']['ignore']) && count($rel['filelist']['ignore']) == 1) { $release[$i]['filelist']['ignore'] = $release[$i]['filelist']['ignore'][0]; } } if (count($release) == 1) { $release = $release[0]; } } else { // no platform atts, but some install-as atts foreach ($package['install-as'] as $file => $value) { $release['filelist']['install'][] = array( 'attribs' => array( 'name' => $file, 'as' => $value ) ); } if (count($release['filelist']['install']) == 1) { $release['filelist']['install'] = $release['filelist']['install'][0]; } } } } /** * @param array * @return array * @access private */ function _processDep($dep) { if ($dep['type'] == 'php') { if ($dep['rel'] == 'has') { // come on - everyone has php! return false; } } $php = array(); if ($dep['type'] != 'php') { $php['name'] = $dep['name']; if ($dep['type'] == 'pkg') { $php['channel'] = 'pear.php.net'; } } switch ($dep['rel']) { case 'gt' : $php['min'] = $dep['version']; $php['exclude'] = $dep['version']; break; case 'ge' : if (!isset($dep['version'])) { if ($dep['type'] == 'php') { if (isset($dep['name'])) { $dep['version'] = $dep['name']; } } } $php['min'] = $dep['version']; break; case 'lt' : $php['max'] = $dep['version']; $php['exclude'] = $dep['version']; break; case 'le' : $php['max'] = $dep['version']; break; case 'eq' : $php['min'] = $dep['version']; $php['max'] = $dep['version']; break; case 'ne' : $php['exclude'] = $dep['version']; break; case 'not' : $php['conflicts'] = 'yes'; break; } return $php; } /** * @param array * @return array */ function _processPhpDeps($deps) { $test = array(); foreach ($deps as $dep) { $test[] = $this->_processDep($dep); } $min = array(); $max = array(); foreach ($test as $dep) { if (!$dep) { continue; } if (isset($dep['min'])) { $min[$dep['min']] = count($min); } if (isset($dep['max'])) { $max[$dep['max']] = count($max); } } if (count($min) > 0) { uksort($min, 'version_compare'); } if (count($max) > 0) { uksort($max, 'version_compare'); } if (count($min)) { // get the highest minimum $a = array_flip($min); $min = array_pop($a); } else { $min = false; } if (count($max)) { // get the lowest maximum $a = array_flip($max); $max = array_shift($a); } else { $max = false; } if ($min) { $php['min'] = $min; } if ($max) { $php['max'] = $max; } $exclude = array(); foreach ($test as $dep) { if (!isset($dep['exclude'])) { continue; } $exclude[] = $dep['exclude']; } if (count($exclude)) { $php['exclude'] = $exclude; } return $php; } /** * process multiple dependencies that have a name, like package deps * @param array * @return array * @access private */ function _processMultipleDepsName($deps) { $ret = $tests = array(); foreach ($deps as $name => $dep) { foreach ($dep as $d) { $tests[$name][] = $this->_processDep($d); } } foreach ($tests as $name => $test) { $max = $min = $php = array(); $php['name'] = $name; foreach ($test as $dep) { if (!$dep) { continue; } if (isset($dep['channel'])) { $php['channel'] = 'pear.php.net'; } if (isset($dep['conflicts']) && $dep['conflicts'] == 'yes') { $php['conflicts'] = 'yes'; } if (isset($dep['min'])) { $min[$dep['min']] = count($min); } if (isset($dep['max'])) { $max[$dep['max']] = count($max); } } if (count($min) > 0) { uksort($min, 'version_compare'); } if (count($max) > 0) { uksort($max, 'version_compare'); } if (count($min)) { // get the highest minimum $a = array_flip($min); $min = array_pop($a); } else { $min = false; } if (count($max)) { // get the lowest maximum $a = array_flip($max); $max = array_shift($a); } else { $max = false; } if ($min) { $php['min'] = $min; } if ($max) { $php['max'] = $max; } $exclude = array(); foreach ($test as $dep) { if (!isset($dep['exclude'])) { continue; } $exclude[] = $dep['exclude']; } if (count($exclude)) { $php['exclude'] = $exclude; } $ret[] = $php; } return $ret; } } ?>