--- /dev/null
+<?php
+/**
+ * PEAR_PackageFile_v1, 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
+ * @version CVS: $Id: v1.php 313023 2011-07-06 19:17:11Z dufuz $
+ * @link http://pear.php.net/package/PEAR
+ * @since File available since Release 1.4.0a1
+ */
+/**
+ * For error handling
+ */
+require_once 'PEAR/ErrorStack.php';
+
+/**
+ * Error code if parsing is attempted with no xml extension
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_XML_EXT', 3);
+
+/**
+ * Error code if creating the xml parser resource fails
+ */
+define('PEAR_PACKAGEFILE_ERROR_CANT_MAKE_PARSER', 4);
+
+/**
+ * Error code used for all sax xml parsing errors
+ */
+define('PEAR_PACKAGEFILE_ERROR_PARSER_ERROR', 5);
+
+/**
+ * Error code used when there is no name
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_NAME', 6);
+
+/**
+ * Error code when a package name is not valid
+ */
+define('PEAR_PACKAGEFILE_ERROR_INVALID_NAME', 7);
+
+/**
+ * Error code used when no summary is parsed
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_SUMMARY', 8);
+
+/**
+ * Error code for summaries that are more than 1 line
+ */
+define('PEAR_PACKAGEFILE_ERROR_MULTILINE_SUMMARY', 9);
+
+/**
+ * Error code used when no description is present
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_DESCRIPTION', 10);
+
+/**
+ * Error code used when no license is present
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_LICENSE', 11);
+
+/**
+ * Error code used when a <version> version number is not present
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_VERSION', 12);
+
+/**
+ * Error code used when a <version> version number is invalid
+ */
+define('PEAR_PACKAGEFILE_ERROR_INVALID_VERSION', 13);
+
+/**
+ * Error code when release state is missing
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_STATE', 14);
+
+/**
+ * Error code when release state is invalid
+ */
+define('PEAR_PACKAGEFILE_ERROR_INVALID_STATE', 15);
+
+/**
+ * Error code when release state is missing
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_DATE', 16);
+
+/**
+ * Error code when release state is invalid
+ */
+define('PEAR_PACKAGEFILE_ERROR_INVALID_DATE', 17);
+
+/**
+ * Error code when no release notes are found
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_NOTES', 18);
+
+/**
+ * Error code when no maintainers are found
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_MAINTAINERS', 19);
+
+/**
+ * Error code when a maintainer has no handle
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_MAINTHANDLE', 20);
+
+/**
+ * Error code when a maintainer has no handle
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_MAINTROLE', 21);
+
+/**
+ * Error code when a maintainer has no name
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_MAINTNAME', 22);
+
+/**
+ * Error code when a maintainer has no email
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_MAINTEMAIL', 23);
+
+/**
+ * Error code when a maintainer has no handle
+ */
+define('PEAR_PACKAGEFILE_ERROR_INVALID_MAINTROLE', 24);
+
+/**
+ * Error code when a dependency is not a PHP dependency, but has no name
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_DEPNAME', 25);
+
+/**
+ * Error code when a dependency has no type (pkg, php, etc.)
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_DEPTYPE', 26);
+
+/**
+ * Error code when a dependency has no relation (lt, ge, has, etc.)
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_DEPREL', 27);
+
+/**
+ * Error code when a dependency is not a 'has' relation, but has no version
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_DEPVERSION', 28);
+
+/**
+ * Error code when a dependency has an invalid relation
+ */
+define('PEAR_PACKAGEFILE_ERROR_INVALID_DEPREL', 29);
+
+/**
+ * Error code when a dependency has an invalid type
+ */
+define('PEAR_PACKAGEFILE_ERROR_INVALID_DEPTYPE', 30);
+
+/**
+ * Error code when a dependency has an invalid optional option
+ */
+define('PEAR_PACKAGEFILE_ERROR_INVALID_DEPOPTIONAL', 31);
+
+/**
+ * Error code when a dependency is a pkg dependency, and has an invalid package name
+ */
+define('PEAR_PACKAGEFILE_ERROR_INVALID_DEPNAME', 32);
+
+/**
+ * Error code when a dependency has a channel="foo" attribute, and foo is not a registered channel
+ */
+define('PEAR_PACKAGEFILE_ERROR_UNKNOWN_DEPCHANNEL', 33);
+
+/**
+ * Error code when rel="has" and version attribute is present.
+ */
+define('PEAR_PACKAGEFILE_ERROR_DEPVERSION_IGNORED', 34);
+
+/**
+ * Error code when type="php" and dependency name is present
+ */
+define('PEAR_PACKAGEFILE_ERROR_DEPNAME_IGNORED', 35);
+
+/**
+ * Error code when a configure option has no name
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_CONFNAME', 36);
+
+/**
+ * Error code when a configure option has no name
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_CONFPROMPT', 37);
+
+/**
+ * Error code when a file in the filelist has an invalid role
+ */
+define('PEAR_PACKAGEFILE_ERROR_INVALID_FILEROLE', 38);
+
+/**
+ * Error code when a file in the filelist has no role
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_FILEROLE', 39);
+
+/**
+ * Error code when analyzing a php source file that has parse errors
+ */
+define('PEAR_PACKAGEFILE_ERROR_INVALID_PHPFILE', 40);
+
+/**
+ * Error code when analyzing a php source file reveals a source element
+ * without a package name prefix
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_PNAME_PREFIX', 41);
+
+/**
+ * Error code when an unknown channel is specified
+ */
+define('PEAR_PACKAGEFILE_ERROR_UNKNOWN_CHANNEL', 42);
+
+/**
+ * Error code when no files are found in the filelist
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_FILES', 43);
+
+/**
+ * Error code when a file is not valid php according to _analyzeSourceCode()
+ */
+define('PEAR_PACKAGEFILE_ERROR_INVALID_FILE', 44);
+
+/**
+ * Error code when the channel validator returns an error or warning
+ */
+define('PEAR_PACKAGEFILE_ERROR_CHANNELVAL', 45);
+
+/**
+ * Error code when a php5 package is packaged in php4 (analysis doesn't work)
+ */
+define('PEAR_PACKAGEFILE_ERROR_PHP5', 46);
+
+/**
+ * Error code when a file is listed in package.xml but does not exist
+ */
+define('PEAR_PACKAGEFILE_ERROR_FILE_NOTFOUND', 47);
+
+/**
+ * Error code when a <dep type="php" rel="not"... is encountered (use rel="ne")
+ */
+define('PEAR_PACKAGEFILE_PHP_NO_NOT', 48);
+
+/**
+ * Error code when a package.xml contains non-ISO-8859-1 characters
+ */
+define('PEAR_PACKAGEFILE_ERROR_NON_ISO_CHARS', 49);
+
+/**
+ * Error code when a dependency is not a 'has' relation, but has no version
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_DEPPHPVERSION', 50);
+
+/**
+ * Error code when a package has no lead developer
+ */
+define('PEAR_PACKAGEFILE_ERROR_NO_LEAD', 51);
+
+/**
+ * Error code when a filename begins with "."
+ */
+define('PEAR_PACKAGEFILE_ERROR_INVALID_FILENAME', 52);
+/**
+ * package.xml encapsulator
+ * @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: 1.9.4
+ * @link http://pear.php.net/package/PEAR
+ * @since Class available since Release 1.4.0a1
+ */
+class PEAR_PackageFile_v1
+{
+ /**
+ * @access private
+ * @var PEAR_ErrorStack
+ * @access private
+ */
+ var $_stack;
+
+ /**
+ * A registry object, used to access the package name validation regex for non-standard channels
+ * @var PEAR_Registry
+ * @access private
+ */
+ var $_registry;
+
+ /**
+ * An object that contains a log method that matches PEAR_Common::log's signature
+ * @var object
+ * @access private
+ */
+ var $_logger;
+
+ /**
+ * Parsed package information
+ * @var array
+ * @access private
+ */
+ var $_packageInfo;
+
+ /**
+ * path to package.xml
+ * @var string
+ * @access private
+ */
+ var $_packageFile;
+
+ /**
+ * path to package .tgz or false if this is a local/extracted package.xml
+ * @var string
+ * @access private
+ */
+ var $_archiveFile;
+
+ /**
+ * @var int
+ * @access private
+ */
+ var $_isValid = 0;
+
+ /**
+ * Determines whether this packagefile was initialized only with partial package info
+ *
+ * If this package file was constructed via parsing REST, it will only contain
+ *
+ * - package name
+ * - channel name
+ * - dependencies
+ * @var boolean
+ * @access private
+ */
+ var $_incomplete = true;
+
+ /**
+ * @param bool determines whether to return a PEAR_Error object, or use the PEAR_ErrorStack
+ * @param string Name of Error Stack class to use.
+ */
+ function PEAR_PackageFile_v1()
+ {
+ $this->_stack = &new PEAR_ErrorStack('PEAR_PackageFile_v1');
+ $this->_stack->setErrorMessageTemplate($this->_getErrorMessage());
+ $this->_isValid = 0;
+ }
+
+ function installBinary($installer)
+ {
+ return false;
+ }
+
+ function isExtension($name)
+ {
+ return false;
+ }
+
+ function setConfig(&$config)
+ {
+ $this->_config = &$config;
+ $this->_registry = &$config->getRegistry();
+ }
+
+ function setRequestedGroup()
+ {
+ // placeholder
+ }
+
+ /**
+ * For saving in the registry.
+ *
+ * Set the last version that was installed
+ * @param string
+ */
+ function setLastInstalledVersion($version)
+ {
+ $this->_packageInfo['_lastversion'] = $version;
+ }
+
+ /**
+ * @return string|false
+ */
+ function getLastInstalledVersion()
+ {
+ if (isset($this->_packageInfo['_lastversion'])) {
+ return $this->_packageInfo['_lastversion'];
+ }
+ return false;
+ }
+
+ function getInstalledBinary()
+ {
+ return false;
+ }
+
+ function listPostinstallScripts()
+ {
+ return false;
+ }
+
+ function initPostinstallScripts()
+ {
+ return false;
+ }
+
+ function setLogger(&$logger)
+ {
+ if ($logger && (!is_object($logger) || !method_exists($logger, 'log'))) {
+ return PEAR::raiseError('Logger must be compatible with PEAR_Common::log');
+ }
+ $this->_logger = &$logger;
+ }
+
+ function setPackagefile($file, $archive = false)
+ {
+ $this->_packageFile = $file;
+ $this->_archiveFile = $archive ? $archive : $file;
+ }
+
+ function getPackageFile()
+ {
+ return isset($this->_packageFile) ? $this->_packageFile : false;
+ }
+
+ function getPackageType()
+ {
+ return 'php';
+ }
+
+ function getArchiveFile()
+ {
+ return $this->_archiveFile;
+ }
+
+ function packageInfo($field)
+ {
+ if (!is_string($field) || empty($field) ||
+ !isset($this->_packageInfo[$field])) {
+ return false;
+ }
+ return $this->_packageInfo[$field];
+ }
+
+ function setDirtree($path)
+ {
+ if (!isset($this->_packageInfo['dirtree'])) {
+ $this->_packageInfo['dirtree'] = array();
+ }
+ $this->_packageInfo['dirtree'][$path] = true;
+ }
+
+ function getDirtree()
+ {
+ if (isset($this->_packageInfo['dirtree']) && count($this->_packageInfo['dirtree'])) {
+ return $this->_packageInfo['dirtree'];
+ }
+ return false;
+ }
+
+ function resetDirtree()
+ {
+ unset($this->_packageInfo['dirtree']);
+ }
+
+ function fromArray($pinfo)
+ {
+ $this->_incomplete = false;
+ $this->_packageInfo = $pinfo;
+ }
+
+ function isIncomplete()
+ {
+ return $this->_incomplete;
+ }
+
+ function getChannel()
+ {
+ return 'pear.php.net';
+ }
+
+ function getUri()
+ {
+ return false;
+ }
+
+ function getTime()
+ {
+ return false;
+ }
+
+ function getExtends()
+ {
+ if (isset($this->_packageInfo['extends'])) {
+ return $this->_packageInfo['extends'];
+ }
+ return false;
+ }
+
+ /**
+ * @return array
+ */
+ function toArray()
+ {
+ if (!$this->validate(PEAR_VALIDATE_NORMAL)) {
+ return false;
+ }
+ return $this->getArray();
+ }
+
+ function getArray()
+ {
+ return $this->_packageInfo;
+ }
+
+ function getName()
+ {
+ return $this->getPackage();
+ }
+
+ function getPackage()
+ {
+ if (isset($this->_packageInfo['package'])) {
+ return $this->_packageInfo['package'];
+ }
+ return false;
+ }
+
+ /**
+ * WARNING - don't use this unless you know what you are doing
+ */
+ function setRawPackage($package)
+ {
+ $this->_packageInfo['package'] = $package;
+ }
+
+ function setPackage($package)
+ {
+ $this->_packageInfo['package'] = $package;
+ $this->_isValid = false;
+ }
+
+ function getVersion()
+ {
+ if (isset($this->_packageInfo['version'])) {
+ return $this->_packageInfo['version'];
+ }
+ return false;
+ }
+
+ function setVersion($version)
+ {
+ $this->_packageInfo['version'] = $version;
+ $this->_isValid = false;
+ }
+
+ function clearMaintainers()
+ {
+ unset($this->_packageInfo['maintainers']);
+ }
+
+ function getMaintainers()
+ {
+ if (isset($this->_packageInfo['maintainers'])) {
+ return $this->_packageInfo['maintainers'];
+ }
+ return false;
+ }
+
+ /**
+ * Adds a new maintainer - no checking of duplicates is performed, use
+ * updatemaintainer for that purpose.
+ */
+ function addMaintainer($role, $handle, $name, $email)
+ {
+ $this->_packageInfo['maintainers'][] =
+ array('handle' => $handle, 'role' => $role, 'email' => $email, 'name' => $name);
+ $this->_isValid = false;
+ }
+
+ function updateMaintainer($role, $handle, $name, $email)
+ {
+ $found = false;
+ if (!isset($this->_packageInfo['maintainers']) ||
+ !is_array($this->_packageInfo['maintainers'])) {
+ return $this->addMaintainer($role, $handle, $name, $email);
+ }
+ foreach ($this->_packageInfo['maintainers'] as $i => $maintainer) {
+ if ($maintainer['handle'] == $handle) {
+ $found = $i;
+ break;
+ }
+ }
+ if ($found !== false) {
+ unset($this->_packageInfo['maintainers'][$found]);
+ $this->_packageInfo['maintainers'] =
+ array_values($this->_packageInfo['maintainers']);
+ }
+ $this->addMaintainer($role, $handle, $name, $email);
+ }
+
+ function deleteMaintainer($handle)
+ {
+ $found = false;
+ foreach ($this->_packageInfo['maintainers'] as $i => $maintainer) {
+ if ($maintainer['handle'] == $handle) {
+ $found = $i;
+ break;
+ }
+ }
+ if ($found !== false) {
+ unset($this->_packageInfo['maintainers'][$found]);
+ $this->_packageInfo['maintainers'] =
+ array_values($this->_packageInfo['maintainers']);
+ return true;
+ }
+ return false;
+ }
+
+ function getState()
+ {
+ if (isset($this->_packageInfo['release_state'])) {
+ return $this->_packageInfo['release_state'];
+ }
+ return false;
+ }
+
+ function setRawState($state)
+ {
+ $this->_packageInfo['release_state'] = $state;
+ }
+
+ function setState($state)
+ {
+ $this->_packageInfo['release_state'] = $state;
+ $this->_isValid = false;
+ }
+
+ function getDate()
+ {
+ if (isset($this->_packageInfo['release_date'])) {
+ return $this->_packageInfo['release_date'];
+ }
+ return false;
+ }
+
+ function setDate($date)
+ {
+ $this->_packageInfo['release_date'] = $date;
+ $this->_isValid = false;
+ }
+
+ function getLicense()
+ {
+ if (isset($this->_packageInfo['release_license'])) {
+ return $this->_packageInfo['release_license'];
+ }
+ return false;
+ }
+
+ function setLicense($date)
+ {
+ $this->_packageInfo['release_license'] = $date;
+ $this->_isValid = false;
+ }
+
+ function getSummary()
+ {
+ if (isset($this->_packageInfo['summary'])) {
+ return $this->_packageInfo['summary'];
+ }
+ return false;
+ }
+
+ function setSummary($summary)
+ {
+ $this->_packageInfo['summary'] = $summary;
+ $this->_isValid = false;
+ }
+
+ function getDescription()
+ {
+ if (isset($this->_packageInfo['description'])) {
+ return $this->_packageInfo['description'];
+ }
+ return false;
+ }
+
+ function setDescription($desc)
+ {
+ $this->_packageInfo['description'] = $desc;
+ $this->_isValid = false;
+ }
+
+ function getNotes()
+ {
+ if (isset($this->_packageInfo['release_notes'])) {
+ return $this->_packageInfo['release_notes'];
+ }
+ return false;
+ }
+
+ function setNotes($notes)
+ {
+ $this->_packageInfo['release_notes'] = $notes;
+ $this->_isValid = false;
+ }
+
+ function getDeps()
+ {
+ if (isset($this->_packageInfo['release_deps'])) {
+ return $this->_packageInfo['release_deps'];
+ }
+ return false;
+ }
+
+ /**
+ * Reset dependencies prior to adding new ones
+ */
+ function clearDeps()
+ {
+ unset($this->_packageInfo['release_deps']);
+ }
+
+ function addPhpDep($version, $rel)
+ {
+ $this->_isValid = false;
+ $this->_packageInfo['release_deps'][] =
+ array('type' => 'php',
+ 'rel' => $rel,
+ 'version' => $version);
+ }
+
+ function addPackageDep($name, $version, $rel, $optional = 'no')
+ {
+ $this->_isValid = false;
+ $dep =
+ array('type' => 'pkg',
+ 'name' => $name,
+ 'rel' => $rel,
+ 'optional' => $optional);
+ if ($rel != 'has' && $rel != 'not') {
+ $dep['version'] = $version;
+ }
+ $this->_packageInfo['release_deps'][] = $dep;
+ }
+
+ function addExtensionDep($name, $version, $rel, $optional = 'no')
+ {
+ $this->_isValid = false;
+ $this->_packageInfo['release_deps'][] =
+ array('type' => 'ext',
+ 'name' => $name,
+ 'rel' => $rel,
+ 'version' => $version,
+ 'optional' => $optional);
+ }
+
+ /**
+ * WARNING - do not use this function directly unless you know what you're doing
+ */
+ function setDeps($deps)
+ {
+ $this->_packageInfo['release_deps'] = $deps;
+ }
+
+ function hasDeps()
+ {
+ return isset($this->_packageInfo['release_deps']) &&
+ count($this->_packageInfo['release_deps']);
+ }
+
+ function getDependencyGroup($group)
+ {
+ return false;
+ }
+
+ function isCompatible($pf)
+ {
+ return false;
+ }
+
+ function isSubpackageOf($p)
+ {
+ return $p->isSubpackage($this);
+ }
+
+ function isSubpackage($p)
+ {
+ return false;
+ }
+
+ function dependsOn($package, $channel)
+ {
+ if (strtolower($channel) != 'pear.php.net') {
+ return false;
+ }
+ if (!($deps = $this->getDeps())) {
+ return false;
+ }
+ foreach ($deps as $dep) {
+ if ($dep['type'] != 'pkg') {
+ continue;
+ }
+ if (strtolower($dep['name']) == strtolower($package)) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ function getConfigureOptions()
+ {
+ if (isset($this->_packageInfo['configure_options'])) {
+ return $this->_packageInfo['configure_options'];
+ }
+ return false;
+ }
+
+ function hasConfigureOptions()
+ {
+ return isset($this->_packageInfo['configure_options']) &&
+ count($this->_packageInfo['configure_options']);
+ }
+
+ function addConfigureOption($name, $prompt, $default = false)
+ {
+ $o = array('name' => $name, 'prompt' => $prompt);
+ if ($default !== false) {
+ $o['default'] = $default;
+ }
+ if (!isset($this->_packageInfo['configure_options'])) {
+ $this->_packageInfo['configure_options'] = array();
+ }
+ $this->_packageInfo['configure_options'][] = $o;
+ }
+
+ function clearConfigureOptions()
+ {
+ unset($this->_packageInfo['configure_options']);
+ }
+
+ function getProvides()
+ {
+ if (isset($this->_packageInfo['provides'])) {
+ return $this->_packageInfo['provides'];
+ }
+ return false;
+ }
+
+ function getProvidesExtension()
+ {
+ return false;
+ }
+
+ function addFile($dir, $file, $attrs)
+ {
+ $dir = preg_replace(array('!\\\\+!', '!/+!'), array('/', '/'), $dir);
+ if ($dir == '/' || $dir == '') {
+ $dir = '';
+ } else {
+ $dir .= '/';
+ }
+ $file = $dir . $file;
+ $file = preg_replace('![\\/]+!', '/', $file);
+ $this->_packageInfo['filelist'][$file] = $attrs;
+ }
+
+ function getInstallationFilelist()
+ {
+ return $this->getFilelist();
+ }
+
+ function getFilelist()
+ {
+ if (isset($this->_packageInfo['filelist'])) {
+ return $this->_packageInfo['filelist'];
+ }
+ return false;
+ }
+
+ function setFileAttribute($file, $attr, $value)
+ {
+ $this->_packageInfo['filelist'][$file][$attr] = $value;
+ }
+
+ function resetFilelist()
+ {
+ $this->_packageInfo['filelist'] = array();
+ }
+
+ function setInstalledAs($file, $path)
+ {
+ if ($path) {
+ return $this->_packageInfo['filelist'][$file]['installed_as'] = $path;
+ }
+ unset($this->_packageInfo['filelist'][$file]['installed_as']);
+ }
+
+ function installedFile($file, $atts)
+ {
+ if (isset($this->_packageInfo['filelist'][$file])) {
+ $this->_packageInfo['filelist'][$file] =
+ array_merge($this->_packageInfo['filelist'][$file], $atts);
+ } else {
+ $this->_packageInfo['filelist'][$file] = $atts;
+ }
+ }
+
+ function getChangelog()
+ {
+ if (isset($this->_packageInfo['changelog'])) {
+ return $this->_packageInfo['changelog'];
+ }
+ return false;
+ }
+
+ function getPackagexmlVersion()
+ {
+ return '1.0';
+ }
+
+ /**
+ * Wrapper to {@link PEAR_ErrorStack::getErrors()}
+ * @param boolean determines whether to purge the error stack after retrieving
+ * @return array
+ */
+ function getValidationWarnings($purge = true)
+ {
+ return $this->_stack->getErrors($purge);
+ }
+
+ // }}}
+ /**
+ * Validation error. Also marks the object contents as invalid
+ * @param error code
+ * @param array error information
+ * @access private
+ */
+ function _validateError($code, $params = array())
+ {
+ $this->_stack->push($code, 'error', $params, false, false, debug_backtrace());
+ $this->_isValid = false;
+ }
+
+ /**
+ * Validation warning. Does not mark the object contents invalid.
+ * @param error code
+ * @param array error information
+ * @access private
+ */
+ function _validateWarning($code, $params = array())
+ {
+ $this->_stack->push($code, 'warning', $params, false, false, debug_backtrace());
+ }
+
+ /**
+ * @param integer error code
+ * @access protected
+ */
+ function _getErrorMessage()
+ {
+ return array(
+ PEAR_PACKAGEFILE_ERROR_NO_NAME =>
+ 'Missing Package Name',
+ PEAR_PACKAGEFILE_ERROR_NO_SUMMARY =>
+ 'No summary found',
+ PEAR_PACKAGEFILE_ERROR_MULTILINE_SUMMARY =>
+ 'Summary should be on one line',
+ PEAR_PACKAGEFILE_ERROR_NO_DESCRIPTION =>
+ 'Missing description',
+ PEAR_PACKAGEFILE_ERROR_NO_LICENSE =>
+ 'Missing license',
+ PEAR_PACKAGEFILE_ERROR_NO_VERSION =>
+ 'No release version found',
+ PEAR_PACKAGEFILE_ERROR_NO_STATE =>
+ 'No release state found',
+ PEAR_PACKAGEFILE_ERROR_NO_DATE =>
+ 'No release date found',
+ PEAR_PACKAGEFILE_ERROR_NO_NOTES =>
+ 'No release notes found',
+ PEAR_PACKAGEFILE_ERROR_NO_LEAD =>
+ 'Package must have at least one lead maintainer',
+ PEAR_PACKAGEFILE_ERROR_NO_MAINTAINERS =>
+ 'No maintainers found, at least one must be defined',
+ PEAR_PACKAGEFILE_ERROR_NO_MAINTHANDLE =>
+ 'Maintainer %index% has no handle (user ID at channel server)',
+ PEAR_PACKAGEFILE_ERROR_NO_MAINTROLE =>
+ 'Maintainer %index% has no role',
+ PEAR_PACKAGEFILE_ERROR_NO_MAINTNAME =>
+ 'Maintainer %index% has no name',
+ PEAR_PACKAGEFILE_ERROR_NO_MAINTEMAIL =>
+ 'Maintainer %index% has no email',
+ PEAR_PACKAGEFILE_ERROR_NO_DEPNAME =>
+ 'Dependency %index% is not a php dependency, and has no name',
+ PEAR_PACKAGEFILE_ERROR_NO_DEPREL =>
+ 'Dependency %index% has no relation (rel)',
+ PEAR_PACKAGEFILE_ERROR_NO_DEPTYPE =>
+ 'Dependency %index% has no type',
+ PEAR_PACKAGEFILE_ERROR_DEPNAME_IGNORED =>
+ 'PHP Dependency %index% has a name attribute of "%name%" which will be' .
+ ' ignored!',
+ PEAR_PACKAGEFILE_ERROR_NO_DEPVERSION =>
+ 'Dependency %index% is not a rel="has" or rel="not" dependency, ' .
+ 'and has no version',
+ PEAR_PACKAGEFILE_ERROR_NO_DEPPHPVERSION =>
+ 'Dependency %index% is a type="php" dependency, ' .
+ 'and has no version',
+ PEAR_PACKAGEFILE_ERROR_DEPVERSION_IGNORED =>
+ 'Dependency %index% is a rel="%rel%" dependency, versioning is ignored',
+ PEAR_PACKAGEFILE_ERROR_INVALID_DEPOPTIONAL =>
+ 'Dependency %index% has invalid optional value "%opt%", should be yes or no',
+ PEAR_PACKAGEFILE_PHP_NO_NOT =>
+ 'Dependency %index%: php dependencies cannot use "not" rel, use "ne"' .
+ ' to exclude specific versions',
+ PEAR_PACKAGEFILE_ERROR_NO_CONFNAME =>
+ 'Configure Option %index% has no name',
+ PEAR_PACKAGEFILE_ERROR_NO_CONFPROMPT =>
+ 'Configure Option %index% has no prompt',
+ PEAR_PACKAGEFILE_ERROR_NO_FILES =>
+ 'No files in <filelist> section of package.xml',
+ PEAR_PACKAGEFILE_ERROR_NO_FILEROLE =>
+ 'File "%file%" has no role, expecting one of "%roles%"',
+ PEAR_PACKAGEFILE_ERROR_INVALID_FILEROLE =>
+ 'File "%file%" has invalid role "%role%", expecting one of "%roles%"',
+ PEAR_PACKAGEFILE_ERROR_INVALID_FILENAME =>
+ 'File "%file%" cannot start with ".", cannot package or install',
+ PEAR_PACKAGEFILE_ERROR_INVALID_PHPFILE =>
+ 'Parser error: invalid PHP found in file "%file%"',
+ PEAR_PACKAGEFILE_ERROR_NO_PNAME_PREFIX =>
+ 'in %file%: %type% "%name%" not prefixed with package name "%package%"',
+ PEAR_PACKAGEFILE_ERROR_INVALID_FILE =>
+ 'Parser error: invalid PHP file "%file%"',
+ PEAR_PACKAGEFILE_ERROR_CHANNELVAL =>
+ 'Channel validator error: field "%field%" - %reason%',
+ PEAR_PACKAGEFILE_ERROR_PHP5 =>
+ 'Error, PHP5 token encountered in %file%, analysis should be in PHP5',
+ PEAR_PACKAGEFILE_ERROR_FILE_NOTFOUND =>
+ 'File "%file%" in package.xml does not exist',
+ PEAR_PACKAGEFILE_ERROR_NON_ISO_CHARS =>
+ 'Package.xml contains non-ISO-8859-1 characters, and may not validate',
+ );
+ }
+
+ /**
+ * Validate XML package definition file.
+ *
+ * @access public
+ * @return boolean
+ */
+ function validate($state = PEAR_VALIDATE_NORMAL, $nofilechecking = false)
+ {
+ if (($this->_isValid & $state) == $state) {
+ return true;
+ }
+ $this->_isValid = true;
+ $info = $this->_packageInfo;
+ if (empty($info['package'])) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_NAME);
+ $this->_packageName = $pn = 'unknown';
+ } else {
+ $this->_packageName = $pn = $info['package'];
+ }
+
+ if (empty($info['summary'])) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_SUMMARY);
+ } elseif (strpos(trim($info['summary']), "\n") !== false) {
+ $this->_validateWarning(PEAR_PACKAGEFILE_ERROR_MULTILINE_SUMMARY,
+ array('summary' => $info['summary']));
+ }
+ if (empty($info['description'])) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_DESCRIPTION);
+ }
+ if (empty($info['release_license'])) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_LICENSE);
+ }
+ if (empty($info['version'])) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_VERSION);
+ }
+ if (empty($info['release_state'])) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_STATE);
+ }
+ if (empty($info['release_date'])) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_DATE);
+ }
+ if (empty($info['release_notes'])) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_NOTES);
+ }
+ if (empty($info['maintainers'])) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_MAINTAINERS);
+ } else {
+ $haslead = false;
+ $i = 1;
+ foreach ($info['maintainers'] as $m) {
+ if (empty($m['handle'])) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_MAINTHANDLE,
+ array('index' => $i));
+ }
+ if (empty($m['role'])) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_MAINTROLE,
+ array('index' => $i, 'roles' => PEAR_Common::getUserRoles()));
+ } elseif ($m['role'] == 'lead') {
+ $haslead = true;
+ }
+ if (empty($m['name'])) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_MAINTNAME,
+ array('index' => $i));
+ }
+ if (empty($m['email'])) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_MAINTEMAIL,
+ array('index' => $i));
+ }
+ $i++;
+ }
+ if (!$haslead) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_LEAD);
+ }
+ }
+ if (!empty($info['release_deps'])) {
+ $i = 1;
+ foreach ($info['release_deps'] as $d) {
+ if (!isset($d['type']) || empty($d['type'])) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_DEPTYPE,
+ array('index' => $i, 'types' => PEAR_Common::getDependencyTypes()));
+ continue;
+ }
+ if (!isset($d['rel']) || empty($d['rel'])) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_DEPREL,
+ array('index' => $i, 'rels' => PEAR_Common::getDependencyRelations()));
+ continue;
+ }
+ if (!empty($d['optional'])) {
+ if (!in_array($d['optional'], array('yes', 'no'))) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_INVALID_DEPOPTIONAL,
+ array('index' => $i, 'opt' => $d['optional']));
+ }
+ }
+ if ($d['rel'] != 'has' && $d['rel'] != 'not' && empty($d['version'])) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_DEPVERSION,
+ array('index' => $i));
+ } elseif (($d['rel'] == 'has' || $d['rel'] == 'not') && !empty($d['version'])) {
+ $this->_validateWarning(PEAR_PACKAGEFILE_ERROR_DEPVERSION_IGNORED,
+ array('index' => $i, 'rel' => $d['rel']));
+ }
+ if ($d['type'] == 'php' && !empty($d['name'])) {
+ $this->_validateWarning(PEAR_PACKAGEFILE_ERROR_DEPNAME_IGNORED,
+ array('index' => $i, 'name' => $d['name']));
+ } elseif ($d['type'] != 'php' && empty($d['name'])) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_DEPNAME,
+ array('index' => $i));
+ }
+ if ($d['type'] == 'php' && empty($d['version'])) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_DEPPHPVERSION,
+ array('index' => $i));
+ }
+ if (($d['rel'] == 'not') && ($d['type'] == 'php')) {
+ $this->_validateError(PEAR_PACKAGEFILE_PHP_NO_NOT,
+ array('index' => $i));
+ }
+ $i++;
+ }
+ }
+ if (!empty($info['configure_options'])) {
+ $i = 1;
+ foreach ($info['configure_options'] as $c) {
+ if (empty($c['name'])) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_CONFNAME,
+ array('index' => $i));
+ }
+ if (empty($c['prompt'])) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_CONFPROMPT,
+ array('index' => $i));
+ }
+ $i++;
+ }
+ }
+ if (empty($info['filelist'])) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_FILES);
+ $errors[] = 'no files';
+ } else {
+ foreach ($info['filelist'] as $file => $fa) {
+ if (empty($fa['role'])) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_NO_FILEROLE,
+ array('file' => $file, 'roles' => PEAR_Common::getFileRoles()));
+ continue;
+ } elseif (!in_array($fa['role'], PEAR_Common::getFileRoles())) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_INVALID_FILEROLE,
+ array('file' => $file, 'role' => $fa['role'], 'roles' => PEAR_Common::getFileRoles()));
+ }
+ if (preg_match('~/\.\.?(/|\\z)|^\.\.?/~', str_replace('\\', '/', $file))) {
+ // file contains .. parent directory or . cur directory references
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_INVALID_FILENAME,
+ array('file' => $file));
+ }
+ if (isset($fa['install-as']) &&
+ preg_match('~/\.\.?(/|\\z)|^\.\.?/~',
+ str_replace('\\', '/', $fa['install-as']))) {
+ // install-as contains .. parent directory or . cur directory references
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_INVALID_FILENAME,
+ array('file' => $file . ' [installed as ' . $fa['install-as'] . ']'));
+ }
+ if (isset($fa['baseinstalldir']) &&
+ preg_match('~/\.\.?(/|\\z)|^\.\.?/~',
+ str_replace('\\', '/', $fa['baseinstalldir']))) {
+ // install-as contains .. parent directory or . cur directory references
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_INVALID_FILENAME,
+ array('file' => $file . ' [baseinstalldir ' . $fa['baseinstalldir'] . ']'));
+ }
+ }
+ }
+ if (isset($this->_registry) && $this->_isValid) {
+ $chan = $this->_registry->getChannel('pear.php.net');
+ if (PEAR::isError($chan)) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_CHANNELVAL, $chan->getMessage());
+ return $this->_isValid = 0;
+ }
+ $validator = $chan->getValidationObject();
+ $validator->setPackageFile($this);
+ $validator->validate($state);
+ $failures = $validator->getFailures();
+ foreach ($failures['errors'] as $error) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_CHANNELVAL, $error);
+ }
+ foreach ($failures['warnings'] as $warning) {
+ $this->_validateWarning(PEAR_PACKAGEFILE_ERROR_CHANNELVAL, $warning);
+ }
+ }
+ if ($this->_isValid && $state == PEAR_VALIDATE_PACKAGING && !$nofilechecking) {
+ if ($this->_analyzePhpFiles()) {
+ $this->_isValid = true;
+ }
+ }
+ if ($this->_isValid) {
+ return $this->_isValid = $state;
+ }
+ return $this->_isValid = 0;
+ }
+
+ function _analyzePhpFiles()
+ {
+ if (!$this->_isValid) {
+ return false;
+ }
+ if (!isset($this->_packageFile)) {
+ return false;
+ }
+ $dir_prefix = dirname($this->_packageFile);
+ $common = new PEAR_Common;
+ $log = isset($this->_logger) ? array(&$this->_logger, 'log') :
+ array($common, 'log');
+ $info = $this->getFilelist();
+ foreach ($info as $file => $fa) {
+ if (!file_exists($dir_prefix . DIRECTORY_SEPARATOR . $file)) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_FILE_NOTFOUND,
+ array('file' => realpath($dir_prefix) . DIRECTORY_SEPARATOR . $file));
+ continue;
+ }
+ if ($fa['role'] == 'php' && $dir_prefix) {
+ call_user_func_array($log, array(1, "Analyzing $file"));
+ $srcinfo = $this->_analyzeSourceCode($dir_prefix . DIRECTORY_SEPARATOR . $file);
+ if ($srcinfo) {
+ $this->_buildProvidesArray($srcinfo);
+ }
+ }
+ }
+ $this->_packageName = $pn = $this->getPackage();
+ $pnl = strlen($pn);
+ if (isset($this->_packageInfo['provides'])) {
+ foreach ((array) $this->_packageInfo['provides'] as $key => $what) {
+ if (isset($what['explicit'])) {
+ // skip conformance checks if the provides entry is
+ // specified in the package.xml file
+ continue;
+ }
+ extract($what);
+ if ($type == 'class') {
+ if (!strncasecmp($name, $pn, $pnl)) {
+ continue;
+ }
+ $this->_validateWarning(PEAR_PACKAGEFILE_ERROR_NO_PNAME_PREFIX,
+ array('file' => $file, 'type' => $type, 'name' => $name, 'package' => $pn));
+ } elseif ($type == 'function') {
+ if (strstr($name, '::') || !strncasecmp($name, $pn, $pnl)) {
+ continue;
+ }
+ $this->_validateWarning(PEAR_PACKAGEFILE_ERROR_NO_PNAME_PREFIX,
+ array('file' => $file, 'type' => $type, 'name' => $name, 'package' => $pn));
+ }
+ }
+ }
+ return $this->_isValid;
+ }
+
+ /**
+ * Get the default xml generator object
+ *
+ * @return PEAR_PackageFile_Generator_v1
+ */
+ function &getDefaultGenerator()
+ {
+ if (!class_exists('PEAR_PackageFile_Generator_v1')) {
+ require_once 'PEAR/PackageFile/Generator/v1.php';
+ }
+ $a = &new PEAR_PackageFile_Generator_v1($this);
+ return $a;
+ }
+
+ /**
+ * Get the contents of a file listed within the package.xml
+ * @param string
+ * @return string
+ */
+ function getFileContents($file)
+ {
+ if ($this->_archiveFile == $this->_packageFile) { // unpacked
+ $dir = dirname($this->_packageFile);
+ $file = $dir . DIRECTORY_SEPARATOR . $file;
+ $file = str_replace(array('/', '\\'),
+ array(DIRECTORY_SEPARATOR, DIRECTORY_SEPARATOR), $file);
+ if (file_exists($file) && is_readable($file)) {
+ return implode('', file($file));
+ }
+ } else { // tgz
+ if (!class_exists('Archive_Tar')) {
+ require_once 'Archive/Tar.php';
+ }
+ $tar = &new Archive_Tar($this->_archiveFile);
+ $tar->pushErrorHandling(PEAR_ERROR_RETURN);
+ if ($file != 'package.xml' && $file != 'package2.xml') {
+ $file = $this->getPackage() . '-' . $this->getVersion() . '/' . $file;
+ }
+ $file = $tar->extractInString($file);
+ $tar->popErrorHandling();
+ if (PEAR::isError($file)) {
+ return PEAR::raiseError("Cannot locate file '$file' in archive");
+ }
+ return $file;
+ }
+ }
+
+ // {{{ analyzeSourceCode()
+ /**
+ * Analyze the source code of the given PHP file
+ *
+ * @param string Filename of the PHP file
+ * @return mixed
+ * @access private
+ */
+ function _analyzeSourceCode($file)
+ {
+ if (!function_exists("token_get_all")) {
+ return false;
+ }
+ if (!defined('T_DOC_COMMENT')) {
+ define('T_DOC_COMMENT', T_COMMENT);
+ }
+ if (!defined('T_INTERFACE')) {
+ define('T_INTERFACE', -1);
+ }
+ if (!defined('T_IMPLEMENTS')) {
+ define('T_IMPLEMENTS', -1);
+ }
+ if (!$fp = @fopen($file, "r")) {
+ return false;
+ }
+ fclose($fp);
+ $contents = file_get_contents($file);
+ $tokens = token_get_all($contents);
+/*
+ for ($i = 0; $i < sizeof($tokens); $i++) {
+ @list($token, $data) = $tokens[$i];
+ if (is_string($token)) {
+ var_dump($token);
+ } else {
+ print token_name($token) . ' ';
+ var_dump(rtrim($data));
+ }
+ }
+*/
+ $look_for = 0;
+ $paren_level = 0;
+ $bracket_level = 0;
+ $brace_level = 0;
+ $lastphpdoc = '';
+ $current_class = '';
+ $current_interface = '';
+ $current_class_level = -1;
+ $current_function = '';
+ $current_function_level = -1;
+ $declared_classes = array();
+ $declared_interfaces = array();
+ $declared_functions = array();
+ $declared_methods = array();
+ $used_classes = array();
+ $used_functions = array();
+ $extends = array();
+ $implements = array();
+ $nodeps = array();
+ $inquote = false;
+ $interface = false;
+ for ($i = 0; $i < sizeof($tokens); $i++) {
+ if (is_array($tokens[$i])) {
+ list($token, $data) = $tokens[$i];
+ } else {
+ $token = $tokens[$i];
+ $data = '';
+ }
+ if ($inquote) {
+ if ($token != '"' && $token != T_END_HEREDOC) {
+ continue;
+ } else {
+ $inquote = false;
+ continue;
+ }
+ }
+ switch ($token) {
+ case T_WHITESPACE :
+ continue;
+ case ';':
+ if ($interface) {
+ $current_function = '';
+ $current_function_level = -1;
+ }
+ break;
+ case '"':
+ case T_START_HEREDOC:
+ $inquote = true;
+ break;
+ case T_CURLY_OPEN:
+ case T_DOLLAR_OPEN_CURLY_BRACES:
+ case '{': $brace_level++; continue 2;
+ case '}':
+ $brace_level--;
+ if ($current_class_level == $brace_level) {
+ $current_class = '';
+ $current_class_level = -1;
+ }
+ if ($current_function_level == $brace_level) {
+ $current_function = '';
+ $current_function_level = -1;
+ }
+ continue 2;
+ case '[': $bracket_level++; continue 2;
+ case ']': $bracket_level--; continue 2;
+ case '(': $paren_level++; continue 2;
+ case ')': $paren_level--; continue 2;
+ case T_INTERFACE:
+ $interface = true;
+ case T_CLASS:
+ if (($current_class_level != -1) || ($current_function_level != -1)) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_INVALID_PHPFILE,
+ array('file' => $file));
+ return false;
+ }
+ case T_FUNCTION:
+ case T_NEW:
+ case T_EXTENDS:
+ case T_IMPLEMENTS:
+ $look_for = $token;
+ continue 2;
+ case T_STRING:
+ if (version_compare(zend_version(), '2.0', '<')) {
+ if (in_array(strtolower($data),
+ array('public', 'private', 'protected', 'abstract',
+ 'interface', 'implements', 'throw')
+ )) {
+ $this->_validateWarning(PEAR_PACKAGEFILE_ERROR_PHP5,
+ array($file));
+ }
+ }
+ if ($look_for == T_CLASS) {
+ $current_class = $data;
+ $current_class_level = $brace_level;
+ $declared_classes[] = $current_class;
+ } elseif ($look_for == T_INTERFACE) {
+ $current_interface = $data;
+ $current_class_level = $brace_level;
+ $declared_interfaces[] = $current_interface;
+ } elseif ($look_for == T_IMPLEMENTS) {
+ $implements[$current_class] = $data;
+ } elseif ($look_for == T_EXTENDS) {
+ $extends[$current_class] = $data;
+ } elseif ($look_for == T_FUNCTION) {
+ if ($current_class) {
+ $current_function = "$current_class::$data";
+ $declared_methods[$current_class][] = $data;
+ } elseif ($current_interface) {
+ $current_function = "$current_interface::$data";
+ $declared_methods[$current_interface][] = $data;
+ } else {
+ $current_function = $data;
+ $declared_functions[] = $current_function;
+ }
+ $current_function_level = $brace_level;
+ $m = array();
+ } elseif ($look_for == T_NEW) {
+ $used_classes[$data] = true;
+ }
+ $look_for = 0;
+ continue 2;
+ case T_VARIABLE:
+ $look_for = 0;
+ continue 2;
+ case T_DOC_COMMENT:
+ case T_COMMENT:
+ if (preg_match('!^/\*\*\s!', $data)) {
+ $lastphpdoc = $data;
+ if (preg_match_all('/@nodep\s+(\S+)/', $lastphpdoc, $m)) {
+ $nodeps = array_merge($nodeps, $m[1]);
+ }
+ }
+ continue 2;
+ case T_DOUBLE_COLON:
+ if (!($tokens[$i - 1][0] == T_WHITESPACE || $tokens[$i - 1][0] == T_STRING)) {
+ $this->_validateError(PEAR_PACKAGEFILE_ERROR_INVALID_PHPFILE,
+ array('file' => $file));
+ return false;
+ }
+ $class = $tokens[$i - 1][1];
+ if (strtolower($class) != 'parent') {
+ $used_classes[$class] = true;
+ }
+ continue 2;
+ }
+ }
+ return array(
+ "source_file" => $file,
+ "declared_classes" => $declared_classes,
+ "declared_interfaces" => $declared_interfaces,
+ "declared_methods" => $declared_methods,
+ "declared_functions" => $declared_functions,
+ "used_classes" => array_diff(array_keys($used_classes), $nodeps),
+ "inheritance" => $extends,
+ "implements" => $implements,
+ );
+ }
+
+ /**
+ * Build a "provides" array from data returned by
+ * analyzeSourceCode(). The format of the built array is like
+ * this:
+ *
+ * array(
+ * 'class;MyClass' => 'array('type' => 'class', 'name' => 'MyClass'),
+ * ...
+ * )
+ *
+ *
+ * @param array $srcinfo array with information about a source file
+ * as returned by the analyzeSourceCode() method.
+ *
+ * @return void
+ *
+ * @access private
+ *
+ */
+ function _buildProvidesArray($srcinfo)
+ {
+ if (!$this->_isValid) {
+ return false;
+ }
+ $file = basename($srcinfo['source_file']);
+ $pn = $this->getPackage();
+ $pnl = strlen($pn);
+ foreach ($srcinfo['declared_classes'] as $class) {
+ $key = "class;$class";
+ if (isset($this->_packageInfo['provides'][$key])) {
+ continue;
+ }
+ $this->_packageInfo['provides'][$key] =
+ array('file'=> $file, 'type' => 'class', 'name' => $class);
+ if (isset($srcinfo['inheritance'][$class])) {
+ $this->_packageInfo['provides'][$key]['extends'] =
+ $srcinfo['inheritance'][$class];
+ }
+ }
+ foreach ($srcinfo['declared_methods'] as $class => $methods) {
+ foreach ($methods as $method) {
+ $function = "$class::$method";
+ $key = "function;$function";
+ if ($method{0} == '_' || !strcasecmp($method, $class) ||
+ isset($this->_packageInfo['provides'][$key])) {
+ continue;
+ }
+ $this->_packageInfo['provides'][$key] =
+ array('file'=> $file, 'type' => 'function', 'name' => $function);
+ }
+ }
+
+ foreach ($srcinfo['declared_functions'] as $function) {
+ $key = "function;$function";
+ if ($function{0} == '_' || isset($this->_packageInfo['provides'][$key])) {
+ continue;
+ }
+ if (!strstr($function, '::') && strncasecmp($function, $pn, $pnl)) {
+ $warnings[] = "in1 " . $file . ": function \"$function\" not prefixed with package name \"$pn\"";
+ }
+ $this->_packageInfo['provides'][$key] =
+ array('file'=> $file, 'type' => 'function', 'name' => $function);
+ }
+ }
+
+ // }}}
+}
+?>
projects / timetracker.git / blobdiff