/common/libraries/plugin/pear/PEAR/PackageFile/v2/Validator.php
PHP | 2256 lines | 2171 code | 19 blank | 66 comment | 278 complexity | 939495a9b98b68cb3755a54e99e0f7f4 MD5 | raw file
Possible License(s): BSD-3-Clause, LGPL-2.1, LGPL-3.0, GPL-3.0, MIT, GPL-2.0
Large files files are truncated, but you can click here to view the full file
- <?php
- /**
- * PEAR_PackageFile_v2, package.xml version 2.0, read/write version
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This source file is subject to version 3.0 of the PHP license
- * that is available through the world-wide-web at the following URI:
- * http://www.php.net/license/3_0.txt. If you did not receive a copy of
- * the PHP License and are unable to obtain it through the web, please
- * send a note to license@php.net so we can mail you a copy immediately.
- *
- * @category pear
- * @package PEAR
- * @author Greg Beaver <cellog@php.net>
- * @copyright 1997-2008 The PHP Group
- * @license http://www.php.net/license/3_0.txt PHP License 3.0
- * @version CVS: $Id: Validator.php 137 2009-11-09 13:24:37Z vanpouckesven $
- * @link http://pear.php.net/package/PEAR
- * @since File available since Release 1.4.0a8
- */
- /**
- * Private validation class used by PEAR_PackageFile_v2 - do not use directly, its
- * sole purpose is to split up the PEAR/PackageFile/v2.php file to make it smaller
- * @category pear
- * @package PEAR
- * @author Greg Beaver <cellog@php.net>
- * @copyright 1997-2008 The PHP Group
- * @license http://www.php.net/license/3_0.txt PHP License 3.0
- * @version Release: 1.7.2
- * @link http://pear.php.net/package/PEAR
- * @since Class available since Release 1.4.0a8
- * @access private
- */
- class PEAR_PackageFile_v2_Validator
- {
- /**
- * @var array
- */
- var $_packageInfo;
- /**
- * @var PEAR_PackageFile_v2
- */
- var $_pf;
- /**
- * @var PEAR_ErrorStack
- */
- var $_stack;
- /**
- * @var int
- */
- var $_isValid = 0;
- /**
- * @var int
- */
- var $_filesValid = 0;
- /**
- * @var int
- */
- var $_curState = 0;
-
- /**
- * @param PEAR_PackageFile_v2
- * @param int
- */
- function validate(&$pf, $state = PEAR_VALIDATE_NORMAL)
- {
- $this->_pf = &$pf;
- $this->_curState = $state;
- $this->_packageInfo = $this->_pf->getArray();
- $this->_isValid = $this->_pf->_isValid;
- $this->_filesValid = $this->_pf->_filesValid;
- $this->_stack = &$pf->_stack;
- $this->_stack->getErrors(true);
- if (($this->_isValid & $state) == $state)
- {
- return true;
- }
- if (! isset($this->_packageInfo) || ! is_array($this->_packageInfo))
- {
- return false;
- }
- if (! isset($this->_packageInfo['attribs']['version']) || ($this->_packageInfo['attribs']['version'] != '2.0' && $this->_packageInfo['attribs']['version'] != '2.1'))
- {
- $this->_noPackageVersion();
- }
- $structure = array('name', 'channel|uri', '*extends', // can't be multiple, but this works fine
- 'summary', 'description', '+lead', // these all need content checks
- '*developer',
- '*contributor', '*helper', 'date', '*time', 'version', 'stability', 'license->?uri->?filesource',
- 'notes', 'contents', //special validation needed
- '*compatible', 'dependencies', //special validation needed
- '*usesrole', '*usestask', // reserve these for 1.4.0a1 to implement
- // this will allow a package.xml to gracefully say it
- // needs a certain package installed in order to implement a role or task
- '*providesextension',
- '*srcpackage|*srcuri',
- '+phprelease|+extsrcrelease|+extbinrelease|' . '+zendextsrcrelease|+zendextbinrelease|bundle', //special validation needed
- '*changelog');
- $test = $this->_packageInfo;
- if (isset($test['dependencies']) && isset($test['dependencies']['required']) && isset($test['dependencies']['required']['pearinstaller']) && isset($test['dependencies']['required']['pearinstaller']['min']) && version_compare('1.7.2', $test['dependencies']['required']['pearinstaller']['min'], '<'))
- {
- $this->_pearVersionTooLow($test['dependencies']['required']['pearinstaller']['min']);
- return false;
- }
- // ignore post-installation array fields
- if (array_key_exists('filelist', $test))
- {
- unset($test['filelist']);
- }
- if (array_key_exists('_lastmodified', $test))
- {
- unset($test['_lastmodified']);
- }
- if (array_key_exists('#binarypackage', $test))
- {
- unset($test['#binarypackage']);
- }
- if (array_key_exists('old', $test))
- {
- unset($test['old']);
- }
- if (array_key_exists('_lastversion', $test))
- {
- unset($test['_lastversion']);
- }
- if (! $this->_stupidSchemaValidate($structure, $test, '<package>'))
- {
- return false;
- }
- if (empty($this->_packageInfo['name']))
- {
- $this->_tagCannotBeEmpty('name');
- }
- $test = isset($this->_packageInfo['uri']) ? 'uri' : 'channel';
- if (empty($this->_packageInfo[$test]))
- {
- $this->_tagCannotBeEmpty($test);
- }
- if (is_array($this->_packageInfo['license']) && (! isset($this->_packageInfo['license']['_content']) || empty($this->_packageInfo['license']['_content'])))
- {
- $this->_tagCannotBeEmpty('license');
- }
- elseif (empty($this->_packageInfo['license']))
- {
- $this->_tagCannotBeEmpty('license');
- }
- if (empty($this->_packageInfo['summary']))
- {
- $this->_tagCannotBeEmpty('summary');
- }
- if (empty($this->_packageInfo['description']))
- {
- $this->_tagCannotBeEmpty('description');
- }
- if (empty($this->_packageInfo['date']))
- {
- $this->_tagCannotBeEmpty('date');
- }
- if (empty($this->_packageInfo['notes']))
- {
- $this->_tagCannotBeEmpty('notes');
- }
- if (isset($this->_packageInfo['time']) && empty($this->_packageInfo['time']))
- {
- $this->_tagCannotBeEmpty('time');
- }
- if (isset($this->_packageInfo['dependencies']))
- {
- $this->_validateDependencies();
- }
- if (isset($this->_packageInfo['compatible']))
- {
- $this->_validateCompatible();
- }
- if (! isset($this->_packageInfo['bundle']))
- {
- if (empty($this->_packageInfo['contents']))
- {
- $this->_tagCannotBeEmpty('contents');
- }
- if (! isset($this->_packageInfo['contents']['dir']))
- {
- $this->_filelistMustContainDir('contents');
- return false;
- }
- if (isset($this->_packageInfo['contents']['file']))
- {
- $this->_filelistCannotContainFile('contents');
- return false;
- }
- }
- $this->_validateMaintainers();
- $this->_validateStabilityVersion();
- $fail = false;
- if (array_key_exists('usesrole', $this->_packageInfo))
- {
- $roles = $this->_packageInfo['usesrole'];
- if (! is_array($roles) || ! isset($roles[0]))
- {
- $roles = array($roles);
- }
- foreach ($roles as $role)
- {
- if (! isset($role['role']))
- {
- $this->_usesroletaskMustHaveRoleTask('usesrole', 'role');
- $fail = true;
- }
- else
- {
- if (! isset($role['channel']))
- {
- if (! isset($role['uri']))
- {
- $this->_usesroletaskMustHaveChannelOrUri($role['role'], 'usesrole');
- $fail = true;
- }
- }
- elseif (! isset($role['package']))
- {
- $this->_usesroletaskMustHavePackage($role['role'], 'usesrole');
- $fail = true;
- }
- }
- }
- }
- if (array_key_exists('usestask', $this->_packageInfo))
- {
- $roles = $this->_packageInfo['usestask'];
- if (! is_array($roles) || ! isset($roles[0]))
- {
- $roles = array($roles);
- }
- foreach ($roles as $role)
- {
- if (! isset($role['task']))
- {
- $this->_usesroletaskMustHaveRoleTask('usestask', 'task');
- $fail = true;
- }
- else
- {
- if (! isset($role['channel']))
- {
- if (! isset($role['uri']))
- {
- $this->_usesroletaskMustHaveChannelOrUri($role['task'], 'usestask');
- $fail = true;
- }
- }
- elseif (! isset($role['package']))
- {
- $this->_usesroletaskMustHavePackage($role['task'], 'usestask');
- $fail = true;
- }
- }
- }
- }
- if ($fail)
- {
- return false;
- }
- $list = $this->_packageInfo['contents'];
- if (isset($list['dir']) && is_array($list['dir']) && isset($list['dir'][0]))
- {
- $this->_multipleToplevelDirNotAllowed();
- return $this->_isValid = 0;
- }
- $this->_validateFilelist();
- $this->_validateRelease();
- if (! $this->_stack->hasErrors())
- {
- $chan = $this->_pf->_registry->getChannel($this->_pf->getChannel(), true);
- if (PEAR :: isError($chan))
- {
- $this->_unknownChannel($this->_pf->getChannel());
- }
- else
- {
- $valpack = $chan->getValidationPackage();
- // for channel validator packages, always use the default PEAR validator.
- // otherwise, they can't be installed or packaged
- $validator = $chan->getValidationObject($this->_pf->getPackage());
- if (! $validator)
- {
- $this->_stack->push(__FUNCTION__, 'error', array_merge(array('channel' => $chan->getName(),
- 'package' => $this->_pf->getPackage()), $valpack), 'package "%channel%/%package%" cannot be properly validated without ' . 'validation package "%channel%/%name%-%version%"');
- return $this->_isValid = 0;
- }
- $validator->setPackageFile($this->_pf);
- $validator->validate($state);
- $failures = $validator->getFailures();
- foreach ($failures['errors'] as $error)
- {
- $this->_stack->push(__FUNCTION__, 'error', $error, 'Channel validator error: field "%field%" - %reason%');
- }
- foreach ($failures['warnings'] as $warning)
- {
- $this->_stack->push(__FUNCTION__, 'warning', $warning, 'Channel validator warning: field "%field%" - %reason%');
- }
- }
- }
- $this->_pf->_isValid = $this->_isValid = ! $this->_stack->hasErrors('error');
- if ($this->_isValid && $state == PEAR_VALIDATE_PACKAGING && ! $this->_filesValid)
- {
- if ($this->_pf->getPackageType() == 'bundle')
- {
- if ($this->_analyzeBundledPackages())
- {
- $this->_filesValid = $this->_pf->_filesValid = true;
- }
- else
- {
- $this->_pf->_isValid = $this->_isValid = 0;
- }
- }
- else
- {
- if (! $this->_analyzePhpFiles())
- {
- $this->_pf->_isValid = $this->_isValid = 0;
- }
- else
- {
- $this->_filesValid = $this->_pf->_filesValid = true;
- }
- }
- }
- if ($this->_isValid)
- {
- return $this->_pf->_isValid = $this->_isValid = $state;
- }
- return $this->_pf->_isValid = $this->_isValid = 0;
- }
-
- function _stupidSchemaValidate($structure, $xml, $root)
- {
- if (! is_array($xml))
- {
- $xml = array();
- }
- $keys = array_keys($xml);
- reset($keys);
- $key = current($keys);
- while ($key == 'attribs' || $key == '_contents')
- {
- $key = next($keys);
- }
- $unfoundtags = $optionaltags = array();
- $ret = true;
- $mismatch = false;
- foreach ($structure as $struc)
- {
- if ($key)
- {
- $tag = $xml[$key];
- }
- $test = $this->_processStructure($struc);
- if (isset($test['choices']))
- {
- $loose = true;
- foreach ($test['choices'] as $choice)
- {
- if ($key == $choice['tag'])
- {
- $key = next($keys);
- while ($key == 'attribs' || $key == '_contents')
- {
- $key = next($keys);
- }
- $unfoundtags = $optionaltags = array();
- $mismatch = false;
- if ($key && $key != $choice['tag'] && isset($choice['multiple']))
- {
- $unfoundtags[] = $choice['tag'];
- $optionaltags[] = $choice['tag'];
- if ($key)
- {
- $mismatch = true;
- }
- }
- $ret &= $this->_processAttribs($choice, $tag, $root);
- continue 2;
- }
- else
- {
- $unfoundtags[] = $choice['tag'];
- $mismatch = true;
- }
- if (! isset($choice['multiple']) || $choice['multiple'] != '*')
- {
- $loose = false;
- }
- else
- {
- $optionaltags[] = $choice['tag'];
- }
- }
- if (! $loose)
- {
- $this->_invalidTagOrder($unfoundtags, $key, $root);
- return false;
- }
- }
- else
- {
- if ($key != $test['tag'])
- {
- if (isset($test['multiple']) && $test['multiple'] != '*')
- {
- $unfoundtags[] = $test['tag'];
- $this->_invalidTagOrder($unfoundtags, $key, $root);
- return false;
- }
- else
- {
- if ($key)
- {
- $mismatch = true;
- }
- $unfoundtags[] = $test['tag'];
- $optionaltags[] = $test['tag'];
- }
- if (! isset($test['multiple']))
- {
- $this->_invalidTagOrder($unfoundtags, $key, $root);
- return false;
- }
- continue;
- }
- else
- {
- $unfoundtags = $optionaltags = array();
- $mismatch = false;
- }
- $key = next($keys);
- while ($key == 'attribs' || $key == '_contents')
- {
- $key = next($keys);
- }
- if ($key && $key != $test['tag'] && isset($test['multiple']))
- {
- $unfoundtags[] = $test['tag'];
- $optionaltags[] = $test['tag'];
- $mismatch = true;
- }
- $ret &= $this->_processAttribs($test, $tag, $root);
- continue;
- }
- }
- if (! $mismatch && count($optionaltags))
- {
- // don't error out on any optional tags
- $unfoundtags = array_diff($unfoundtags, $optionaltags);
- }
- if (count($unfoundtags))
- {
- $this->_invalidTagOrder($unfoundtags, $key, $root);
- }
- elseif ($key)
- {
- // unknown tags
- $this->_invalidTagOrder('*no tags allowed here*', $key, $root);
- while ($key = next($keys))
- {
- $this->_invalidTagOrder('*no tags allowed here*', $key, $root);
- }
- }
- return $ret;
- }
-
- function _processAttribs($choice, $tag, $context)
- {
- if (isset($choice['attribs']))
- {
- if (! is_array($tag))
- {
- $tag = array($tag);
- }
- $tags = $tag;
- if (! isset($tags[0]))
- {
- $tags = array($tags);
- }
- $ret = true;
- foreach ($tags as $i => $tag)
- {
- if (! is_array($tag) || ! isset($tag['attribs']))
- {
- foreach ($choice['attribs'] as $attrib)
- {
- if ($attrib{0} != '?')
- {
- $ret &= $this->_tagHasNoAttribs($choice['tag'], $context);
- continue 2;
- }
- }
- }
- foreach ($choice['attribs'] as $attrib)
- {
- if ($attrib{0} != '?')
- {
- if (! isset($tag['attribs'][$attrib]))
- {
- $ret &= $this->_tagMissingAttribute($choice['tag'], $attrib, $context);
- }
- }
- }
- }
- return $ret;
- }
- return true;
- }
-
- function _processStructure($key)
- {
- $ret = array();
- if (count($pieces = explode('|', $key)) > 1)
- {
- $ret['choices'] = array();
- foreach ($pieces as $piece)
- {
- $ret['choices'][] = $this->_processStructure($piece);
- }
- return $ret;
- }
- $multi = $key{0};
- if ($multi == '+' || $multi == '*')
- {
- $ret['multiple'] = $key{0};
- $key = substr($key, 1);
- }
- if (count($attrs = explode('->', $key)) > 1)
- {
- $ret['tag'] = array_shift($attrs);
- $ret['attribs'] = $attrs;
- }
- else
- {
- $ret['tag'] = $key;
- }
- return $ret;
- }
-
- function _validateStabilityVersion()
- {
- $structure = array('release', 'api');
- $a = $this->_stupidSchemaValidate($structure, $this->_packageInfo['version'], '<version>');
- $a &= $this->_stupidSchemaValidate($structure, $this->_packageInfo['stability'], '<stability>');
- if ($a)
- {
- if (! preg_match('/^\d+(?:\.\d+)*(?:[a-zA-Z]+\d*)?\\z/', $this->_packageInfo['version']['release']))
- {
- $this->_invalidVersion('release', $this->_packageInfo['version']['release']);
- }
- if (! preg_match('/^\d+(?:\.\d+)*(?:[a-zA-Z]+\d*)?\\z/', $this->_packageInfo['version']['api']))
- {
- $this->_invalidVersion('api', $this->_packageInfo['version']['api']);
- }
- if (! in_array($this->_packageInfo['stability']['release'], array('snapshot', 'devel', 'alpha', 'beta',
- 'stable')))
- {
- $this->_invalidState('release', $this->_packageInfo['stability']['release']);
- }
- if (! in_array($this->_packageInfo['stability']['api'], array('devel', 'alpha', 'beta', 'stable')))
- {
- $this->_invalidState('api', $this->_packageInfo['stability']['api']);
- }
- }
- }
-
- function _validateMaintainers()
- {
- $structure = array('name', 'user', 'email', 'active');
- foreach (array('lead', 'developer', 'contributor', 'helper') as $type)
- {
- if (! isset($this->_packageInfo[$type]))
- {
- continue;
- }
- if (isset($this->_packageInfo[$type][0]))
- {
- foreach ($this->_packageInfo[$type] as $lead)
- {
- $this->_stupidSchemaValidate($structure, $lead, '<' . $type . '>');
- }
- }
- else
- {
- $this->_stupidSchemaValidate($structure, $this->_packageInfo[$type], '<' . $type . '>');
- }
- }
- }
-
- function _validatePhpDep($dep, $installcondition = false)
- {
- $structure = array('min', '*max', '*exclude');
- $type = $installcondition ? '<installcondition><php>' : '<dependencies><required><php>';
- $this->_stupidSchemaValidate($structure, $dep, $type);
- if (isset($dep['min']))
- {
- if (! preg_match('/^\d+(?:\.\d+)*(?:[a-zA-Z]+\d*)?(?:-[a-zA-Z0-9]+)?\\z/', $dep['min']))
- {
- $this->_invalidVersion($type . '<min>', $dep['min']);
- }
- }
- if (isset($dep['max']))
- {
- if (! preg_match('/^\d+(?:\.\d+)*(?:[a-zA-Z]+\d*)?(?:-[a-zA-Z0-9]+)?\\z/', $dep['max']))
- {
- $this->_invalidVersion($type . '<max>', $dep['max']);
- }
- }
- if (isset($dep['exclude']))
- {
- if (! is_array($dep['exclude']))
- {
- $dep['exclude'] = array($dep['exclude']);
- }
- foreach ($dep['exclude'] as $exclude)
- {
- if (! preg_match('/^\d+(?:\.\d+)*(?:[a-zA-Z]+\d*)?(?:-[a-zA-Z0-9]+)?\\z/', $exclude))
- {
- $this->_invalidVersion($type . '<exclude>', $exclude);
- }
- }
- }
- }
-
- function _validatePearinstallerDep($dep)
- {
- $structure = array('min', '*max', '*recommended', '*exclude');
- $this->_stupidSchemaValidate($structure, $dep, '<dependencies><required><pearinstaller>');
- if (isset($dep['min']))
- {
- if (! preg_match('/^\d+(?:\.\d+)*(?:[a-zA-Z]+\d*)?\\z/', $dep['min']))
- {
- $this->_invalidVersion('<dependencies><required><pearinstaller><min>', $dep['min']);
- }
- }
- if (isset($dep['max']))
- {
- if (! preg_match('/^\d+(?:\.\d+)*(?:[a-zA-Z]+\d*)?\\z/', $dep['max']))
- {
- $this->_invalidVersion('<dependencies><required><pearinstaller><max>', $dep['max']);
- }
- }
- if (isset($dep['recommended']))
- {
- if (! preg_match('/^\d+(?:\.\d+)*(?:[a-zA-Z]+\d*)?\\z/', $dep['recommended']))
- {
- $this->_invalidVersion('<dependencies><required><pearinstaller><recommended>', $dep['recommended']);
- }
- }
- if (isset($dep['exclude']))
- {
- if (! is_array($dep['exclude']))
- {
- $dep['exclude'] = array($dep['exclude']);
- }
- foreach ($dep['exclude'] as $exclude)
- {
- if (! preg_match('/^\d+(?:\.\d+)*(?:[a-zA-Z]+\d*)?\\z/', $exclude))
- {
- $this->_invalidVersion('<dependencies><required><pearinstaller><exclude>', $exclude);
- }
- }
- }
- }
-
- function _validatePackageDep($dep, $group, $type = '<package>')
- {
- if (isset($dep['uri']))
- {
- if (isset($dep['conflicts']))
- {
- $structure = array('name', 'uri', 'conflicts', '*providesextension');
- }
- else
- {
- $structure = array('name', 'uri', '*providesextension');
- }
- }
- else
- {
- if (isset($dep['conflicts']))
- {
- $structure = array('name', 'channel', '*min', '*max', '*exclude', 'conflicts', '*providesextension');
- }
- else
- {
- $structure = array('name', 'channel', '*min', '*max', '*recommended', '*exclude', '*nodefault',
- '*providesextension');
- }
- }
- if (isset($dep['name']))
- {
- $type .= '<name>' . $dep['name'] . '</name>';
- }
- $this->_stupidSchemaValidate($structure, $dep, '<dependencies>' . $group . $type);
- if (isset($dep['uri']) && (isset($dep['min']) || isset($dep['max']) || isset($dep['recommended']) || isset($dep['exclude'])))
- {
- $this->_uriDepsCannotHaveVersioning('<dependencies>' . $group . $type);
- }
- if (isset($dep['channel']) && strtolower($dep['channel']) == '__uri')
- {
- $this->_DepchannelCannotBeUri('<dependencies>' . $group . $type);
- }
- if (isset($dep['min']))
- {
- if (! preg_match('/^\d+(?:\.\d+)*(?:[a-zA-Z]+\d*)?\\z/', $dep['min']))
- {
- $this->_invalidVersion('<dependencies>' . $group . $type . '<min>', $dep['min']);
- }
- }
- if (isset($dep['max']))
- {
- if (! preg_match('/^\d+(?:\.\d+)*(?:[a-zA-Z]+\d*)?\\z/', $dep['max']))
- {
- $this->_invalidVersion('<dependencies>' . $group . $type . '<max>', $dep['max']);
- }
- }
- if (isset($dep['recommended']))
- {
- if (! preg_match('/^\d+(?:\.\d+)*(?:[a-zA-Z]+\d*)?\\z/', $dep['recommended']))
- {
- $this->_invalidVersion('<dependencies>' . $group . $type . '<recommended>', $dep['recommended']);
- }
- }
- if (isset($dep['exclude']))
- {
- if (! is_array($dep['exclude']))
- {
- $dep['exclude'] = array($dep['exclude']);
- }
- foreach ($dep['exclude'] as $exclude)
- {
- if (! preg_match('/^\d+(?:\.\d+)*(?:[a-zA-Z]+\d*)?\\z/', $exclude))
- {
- $this->_invalidVersion('<dependencies>' . $group . $type . '<exclude>', $exclude);
- }
- }
- }
- }
-
- function _validateSubpackageDep($dep, $group)
- {
- $this->_validatePackageDep($dep, $group, '<subpackage>');
- if (isset($dep['providesextension']))
- {
- $this->_subpackageCannotProvideExtension(isset($dep['name']) ? $dep['name'] : '');
- }
- if (isset($dep['conflicts']))
- {
- $this->_subpackagesCannotConflict(isset($dep['name']) ? $dep['name'] : '');
- }
- }
-
- function _validateExtensionDep($dep, $group = false, $installcondition = false)
- {
- if (isset($dep['conflicts']))
- {
- $structure = array('name', '*min', '*max', '*exclude', 'conflicts');
- }
- else
- {
- $structure = array('name', '*min', '*max', '*recommended', '*exclude');
- }
- if ($installcondition)
- {
- $type = '<installcondition><extension>';
- }
- else
- {
- $type = '<dependencies>' . $group . '<extension>';
- }
- if (isset($dep['name']))
- {
- $type .= '<name>' . $dep['name'] . '</name>';
- }
- $this->_stupidSchemaValidate($structure, $dep, $type);
- if (isset($dep['min']))
- {
- if (! preg_match('/^\d+(?:\.\d+)*(?:[a-zA-Z]+\d*)?\\z/', $dep['min']))
- {
- $this->_invalidVersion(substr($type, 1) . '<min', $dep['min']);
- }
- }
- if (isset($dep['max']))
- {
- if (! preg_match('/^\d+(?:\.\d+)*(?:[a-zA-Z]+\d*)?\\z/', $dep['max']))
- {
- $this->_invalidVersion(substr($type, 1) . '<max', $dep['max']);
- }
- }
- if (isset($dep['recommended']))
- {
- if (! preg_match('/^\d+(?:\.\d+)*(?:[a-zA-Z]+\d*)?\\z/', $dep['recommended']))
- {
- $this->_invalidVersion(substr($type, 1) . '<recommended', $dep['recommended']);
- }
- }
- if (isset($dep['exclude']))
- {
- if (! is_array($dep['exclude']))
- {
- $dep['exclude'] = array($dep['exclude']);
- }
- foreach ($dep['exclude'] as $exclude)
- {
- if (! preg_match('/^\d+(?:\.\d+)*(?:[a-zA-Z]+\d*)?\\z/', $exclude))
- {
- $this->_invalidVersion(substr($type, 1) . '<exclude', $exclude);
- }
- }
- }
- }
-
- function _validateOsDep($dep, $installcondition = false)
- {
- $structure = array('name', '*conflicts');
- $type = $installcondition ? '<installcondition><os>' : '<dependencies><required><os>';
- if ($this->_stupidSchemaValidate($structure, $dep, $type))
- {
- if ($dep['name'] == '*')
- {
- if (array_key_exists('conflicts', $dep))
- {
- $this->_cannotConflictWithAllOs($type);
- }
- }
- }
- }
-
- function _validateArchDep($dep, $installcondition = false)
- {
- $structure = array('pattern', '*conflicts');
- $type = $installcondition ? '<installcondition><arch>' : '<dependencies><required><arch>';
- $this->_stupidSchemaValidate($structure, $dep, $type);
- }
-
- function _validateInstallConditions($cond, $release)
- {
- $structure = array('*php', '*extension', '*os', '*arch');
- if (! $this->_stupidSchemaValidate($structure, $cond, $release))
- {
- return false;
- }
- foreach (array('php', 'extension', 'os', 'arch') as $type)
- {
- if (isset($cond[$type]))
- {
- $iter = $cond[$type];
- if (! is_array($iter) || ! isset($iter[0]))
- {
- $iter = array($iter);
- }
- foreach ($iter as $package)
- {
- if ($type == 'extension')
- {
- $this->{"_validate{$type}Dep"}($package, false, true);
- }
- else
- {
- $this->{"_validate{$type}Dep"}($package, true);
- }
- }
- }
- }
- }
-
- function _validateDependencies()
- {
- $structure = array('required', '*optional', '*group->name->hint');
- if (! $this->_stupidSchemaValidate($structure, $this->_packageInfo['dependencies'], '<dependencies>'))
- {
- return false;
- }
- foreach (array('required', 'optional') as $simpledep)
- {
- if (isset($this->_packageInfo['dependencies'][$simpledep]))
- {
- if ($simpledep == 'optional')
- {
- $structure = array('*package', '*subpackage', '*extension');
- }
- else
- {
- $structure = array('php', 'pearinstaller', '*package', '*subpackage', '*extension', '*os', '*arch');
- }
- if ($this->_stupidSchemaValidate($structure, $this->_packageInfo['dependencies'][$simpledep], "<dependencies><$simpledep>"))
- {
- foreach (array('package', 'subpackage', 'extension') as $type)
- {
- if (isset($this->_packageInfo['dependencies'][$simpledep][$type]))
- {
- $iter = $this->_packageInfo['dependencies'][$simpledep][$type];
- if (! isset($iter[0]))
- {
- $iter = array($iter);
- }
- foreach ($iter as $package)
- {
- if ($type != 'extension')
- {
- if (isset($package['uri']))
- {
- if (isset($package['channel']))
- {
- $this->_UrlOrChannel($type, $package['name']);
- }
- }
- else
- {
- if (! isset($package['channel']))
- {
- $this->_NoChannel($type, $package['name']);
- }
- }
- }
- $this->{"_validate{$type}Dep"}($package, "<$simpledep>");
- }
- }
- }
- if ($simpledep == 'optional')
- {
- continue;
- }
- foreach (array('php', 'pearinstaller', 'os', 'arch') as $type)
- {
- if (isset($this->_packageInfo['dependencies'][$simpledep][$type]))
- {
- $iter = $this->_packageInfo['dependencies'][$simpledep][$type];
- if (! isset($iter[0]))
- {
- $iter = array($iter);
- }
- foreach ($iter as $package)
- {
- $this->{"_validate{$type}Dep"}($package);
- }
- }
- }
- }
- }
- }
- if (isset($this->_packageInfo['dependencies']['group']))
- {
- $groups = $this->_packageInfo['dependencies']['group'];
- if (! isset($groups[0]))
- {
- $groups = array($groups);
- }
- $structure = array('*package', '*subpackage', '*extension');
- foreach ($groups as $group)
- {
- if ($this->_stupidSchemaValidate($structure, $group, '<group>'))
- {
- if (! PEAR_Validate :: validGroupName($group['attribs']['name']))
- {
- $this->_invalidDepGroupName($group['attribs']['name']);
- }
- foreach (array('package', 'subpackage', 'extension') as $type)
- {
- if (isset($group[$type]))
- {
- $iter = $group[$type];
- if (! isset($iter[0]))
- {
- $iter = array($iter);
- }
- foreach ($iter as $package)
- {
- if ($type != 'extension')
- {
- if (isset($package['uri']))
- {
- if (isset($package['channel']))
- {
- $this->_UrlOrChannelGroup($type, $package['name'], $group['name']);
- }
- }
- else
- {
- if (! isset($package['channel']))
- {
- $this->_NoChannelGroup($type, $package['name'], $group['name']);
- }
- }
- }
- $this->{"_validate{$type}Dep"}($package, '<group name="' . $group['attribs']['name'] . '">');
- }
- }
- }
- }
- }
- }
- }
-
- function _validateCompatible()
- {
- $compat = $this->_packageInfo['compatible'];
- if (! isset($compat[0]))
- {
- $compat = array($compat);
- }
- $required = array('name', 'channel', 'min', 'max', '*exclude');
- foreach ($compat as $package)
- {
- $type = '<compatible>';
- if (is_array($package) && array_key_exists('name', $package))
- {
- $type .= '<name>' . $package['name'] . '</name>';
- }
- $this->_stupidSchemaValidate($required, $package, $type);
- if (is_array($package) && array_key_exists('min', $package))
- {
- if (! preg_match('/^\d+(?:\.\d+)*(?:[a-zA-Z]+\d*)?\\z/', $package['min']))
- {
- $this->_invalidVersion(substr($type, 1) . '<min', $package['min']);
- }
- }
- if (is_array($package) && array_key_exists('max', $package))
- {
- if (! preg_match('/^\d+(?:\.\d+)*(?:[a-zA-Z]+\d*)?\\z/', $package['max']))
- {
- $this->_invalidVersion(substr($type, 1) . '<max', $package['max']);
- }
- }
- if (is_array($package) && array_key_exists('exclude', $package))
- {
- if (! is_array($package['exclude']))
- {
- $package['exclude'] = array($package['exclude']);
- }
- foreach ($package['exclude'] as $exclude)
- {
- if (! preg_match('/^\d+(?:\.\d+)*(?:[a-zA-Z]+\d*)?\\z/', $exclude))
- {
- $this->_invalidVersion(substr($type, 1) . '<exclude', $exclude);
- }
- }
- }
- }
- }
-
- function _validateBundle($list)
- {
- if (! is_array($list) || ! isset($list['bundledpackage']))
- {
- return $this->_NoBundledPackages();
- }
- if (! is_array($list['bundledpackage']) || ! isset($list['bundledpackage'][0]))
- {
- return $this->_AtLeast2BundledPackages();
- }
- foreach ($list['bundledpackage'] as $package)
- {
- if (! is_string($package))
- {
- $this->_bundledPackagesMustBeFilename();
- }
- }
- }
-
- function _validateFilelist($list = false, $allowignore = false, $dirs = '')
- {
- $iscontents = false;
- if (! $list)
- {
- $iscontents = true;
- $list = $this->_packageInfo['contents'];
- if (isset($this->_packageInfo['bundle']))
- {
- return $this->_validateBundle($list);
- }
- }
- if ($allowignore)
- {
- $struc = array('*install->name->as', '*ignore->name');
- }
- else
- {
- $struc = array('*dir->name->?baseinstalldir', '*file->name->role->?baseinstalldir->?md5sum');
- if (isset($list['dir']) && isset($list['file']))
- {
- // stave off validation errors without requiring a set order.
- $_old = $list;
- if (isset($list['attribs']))
- {
- $list = array('attribs' => $_old['attribs']);
- }
- $list['dir'] = $_old['dir'];
- $list['file'] = $_old['file'];
- }
- }
- if (! isset($list['attribs']) || ! isset($list['attribs']['name']))
- {
- $unknown = $allowignore ? '<filelist>' : '<dir name="*unknown*">';
- $dirname = $iscontents ? '<contents>' : $unknown;
- }
- else
- {
- $dirname = '<dir name="' . $list['attribs']['name'] . '">';
- if (preg_match('~/\.\.?(/|\\z)|^\.\.?/~', str_replace('\\', '/', $list['attribs']['name'])))
- {
- // file contains .. parent directory or . cur directory
- $this->_invalidDirName($list['attribs']['name']);
- }
- }
- $res = $this->_stupidSchemaValidate($struc, $list, $dirname);
- if ($allowignore && $res)
- {
- $ignored_or_installed = array();
- $this->_pf->getFilelist();
- $fcontents = $this->_pf->getContents();
- $filelist = array();
- if (! isset($fcontents['dir']['file'][0]))
- {
- $fcontents['dir']['file'] = array($fcontents['dir']['file']);
- }
- foreach ($fcontents['dir']['file'] as $file)
- {
- $filelist[$file['attribs']['name']] = true;
- }
- if (isset($list['install']))
- {
- if (! isset($list['install'][0]))
- {
- $list['install'] = array($list['install']);
- }
- foreach ($list['install'] as $file)
- {
- if (! isset($filelist[$file['attribs']['name']]))
- {
- $this->_notInContents($file['attribs']['name'], 'install');
- continue;
- }
- if (array_key_exists($file['attribs']['name'], $ignored_or_installed))
- {
- $this->_multipleInstallAs($file['attribs']['name']);
- }
- if (! isset($ignored_or_installed[$file['attribs']['name']]))
- {
- $ignored_or_installed[$file['attribs']['name']] = array();
- }
- $ignored_or_installed[$file['attribs']['name']][] = 1;
- if (preg_match('~/\.\.?(/|\\z)|^\.\.?/~', str_replace('\\', '/', $file['attribs']['as'])))
- {
- // file contains .. parent directory or . cur directory references
- $this->_invalidFileInstallAs($file['attribs']['name'], $file['attribs']['as']);
- }
- }
- }
- if (isset($list['ignore']))
- {
- if (! isset($list['ignore'][0]))
- {
- $list['ignore'] = array($list['ignore']);
- }
- foreach ($list['ignore'] as $file)
- {
- if (! isset($filelist[$file['attribs']['name']]))
- {
- $this->_notInContents($file['attribs']['name'], 'ignore');
- continue;
- }
- if (array_key_exists($file['attribs']['name'], $ignored_or_installed))
- {
- $this->_ignoreAndInstallAs($file['attribs']['name']);
- }
- }
- }
- }
- if (! $allowignore && isset($list['file']))
- {
- if (is_string($list['file']))
- {
- $this->_oldStyleFileNotAllowed();
- return false;
- }
- if (! isset($list['file'][0]))
- {
- // single file
- $list['file'] = array($list['file']);
- }
- foreach ($list['file'] as $i => $file)
- {
- if (isset($file['attribs']) && isset($file['attribs']['name']))
- {
- if ($file['attribs']['name']{0} == '.' && $file['attribs']['name']{1} == '/')
- {
- // name is something like "./doc/whatever.txt"
- $this->_invalidFileName($file['attribs']['name'], $dirname);
- }
- if (preg_match('~/\.\.?(/|\\z)|^\.\.?/~', str_replace('\\', '/', $file['attribs']['name'])))
- {
- // file contains .. parent directory or . cur directory
- $this->_invalidFileName($file['attribs']['name'], $dirname);
- }
- }
- if (isset($file['attribs']) && isset($file['attribs']['role']))
- {
- if (! $this->_validateRole($file['attribs']['role']))
- {
- if (isset($this->_packageInfo['usesrole']))
- {
- $roles = $this->_packageInfo['usesrole'];
- if (! isset($roles[0]))
- {
- $roles = array($roles);
- }
- foreach ($roles as $role)
- {
- if ($role['role'] = $file['attribs']['role'])
- {
- $msg = 'This package contains role "%role%" and requires ' . 'package "%package%" to be used';
- if (isset($role['uri']))
- {
- $params = array('role' => $role['role'], 'package' => $role['uri']);
- }
- else
- {
- $params = array('role' => $role['role'],
- 'package' => $this->_pf->_registry->parsedPackageNameToString(array(
- 'package' => $role['package'], 'channel' => $role['channel']), true));
- }
- $this->_stack->push('_mustInstallRole', 'error', $params, $msg);
- }
- }
- }
- $this->_invalidFileRole($file['attribs']['name'], $dirname, $file['attribs']['role']);
- }
- }
- if (! isset($file['attribs']))
- {
- continue;
- }
- $save = $file['attribs'];
- if ($dirs)
- {
- $save['name'] = $dirs . '/' . $save['name'];
- }
- unset($file['attribs']);
- if (count($file) && $this->_curState != PEAR_VALIDATE_DOWNLOADING)
- { // has tasks
- foreach ($file as $task => $value)
- {
- if ($tagClass = $this->_pf->getTask($task))
- {
- if (! is_array($value) || ! isset($value[0]))
- {
- $value = array($value);
- }
- foreach ($value as $v)
- {
- $ret = call_user_func(array($tagClass, 'validateXml'), $this->_pf, $v, $this->_pf->_config, $save);
- if (is_array($ret))
- {
- $this->_invalidTask($task, $ret, isset($save['name']) ? $save['name'] : '');
- }
- }
- }
- else
- {
- if (isset($this->_packageInfo['usestask']))
- {
- $roles = $this->_packageInfo['usestask'];
- if (! isset($roles[0]))
- {
- $roles = array($roles);
- }
- foreach ($roles as $role)
- {
- if ($role['task'] = $task)
- {
- $msg = 'This package contains task "%task%" and requires ' . 'package "%package%" to be used';
- if (isset($role['uri']))
- {
- $params = array('task' => $role['task'], 'package' => $role['uri']);
- }
- …
Large files files are truncated, but you can click here to view the full file