/** * @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', 'summary', 'description', '+lead', '*developer', '*contributor', '*helper', 'date', '*time', 'version', 'stability', 'license->?uri->?filesource', 'notes', 'contents', '*compatible', 'dependencies', '*usesrole', '*usestask', '*providesextension', '*srcpackage|*srcuri', '+phprelease|+extsrcrelease|+extbinrelease|' . '+zendextsrcrelease|+zendextbinrelease|bundle', '*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('1.8.0', $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; }
/** * @param array $xml contents of postinstallscript tag * example: Array ( [paramgroup] => Array ( [id] => webSetup [param] => Array ( [name] => webdirpath [prompt] => Where should... ? [default] => '/var/www/htdocs/webpear [type] => string ) ) ) * @param object $script post-installation script * @param PEAR_PackageFile_v1|PEAR_PackageFile_v2 $pkg * @param string $contents contents of the install script */ function runInstallScript($xml, &$script, &$pkg) { if (!isset($_SESSION['_PEAR_Frontend_Web_ScriptCompletedPhases'])) { $_SESSION['_PEAR_Frontend_Web_ScriptCompletedPhases'] = array(); $_SESSION['_PEAR_Frontend_Web_ScriptSkipSections'] = array(); } if (isset($_SESSION['_PEAR_Frontend_Web_ScriptObj'])) { foreach ($_SESSION['_PEAR_Frontend_Web_ScriptObj'] as $name => $val) { if ($name[0] == '_') { // only public variables will be restored continue; } $script->{$name} = $val; } } else { $_SESSION['_PEAR_Frontend_Web_ScriptObj'] = (array) $script; } if (!is_array($xml) || !isset($xml['paramgroup'])) { $script->run(array(), '_default'); } else { if (!isset($xml['paramgroup'][0])) { $xml['paramgroup'] = array($xml['paramgroup']); } foreach ($xml['paramgroup'] as $i => $group) { if (isset($_SESSION['_PEAR_Frontend_Web_ScriptSkipSections'][$group['id']])) { continue; } if (isset($_SESSION['_PEAR_Frontend_Web_ScriptSection'])) { if ($i < $_SESSION['_PEAR_Frontend_Web_ScriptSection']) { $lastgroup = $group; continue; } } if (isset($_SESSION['_PEAR_Frontend_Web_answers'])) { $answers = $_SESSION['_PEAR_Frontend_Web_answers']; } if (isset($group['name'])) { if (isset($answers)) { if (isset($answers[$group['name']])) { switch ($group['conditiontype']) { case '=': if ($answers[$group['name']] != $group['value']) { continue 2; } break; case '!=': if ($answers[$group['name']] == $group['value']) { continue 2; } break; case 'preg_match': if (!@preg_match('/' . $group['value'] . '/', $answers[$group['name']])) { continue 2; } break; default: $this->_clearScriptSession(); return; } } } else { $this->_clearScriptSession(); return; } } if (!isset($group['param'][0])) { $group['param'] = array($group['param']); } $_SESSION['_PEAR_Frontend_Web_ScriptSection'] = $i; if (!isset($answers)) { $answers = array(); } if (isset($group['param'])) { if (method_exists($script, 'postProcessPrompts')) { $prompts = $script->postProcessPrompts($group['param'], $group['name']); if (!is_array($prompts) || count($prompts) != count($group['param'])) { $this->outputData('postinstall', 'Error: post-install script did not ' . 'return proper post-processed prompts'); $prompts = $group['param']; } else { foreach ($prompts as $i => $var) { if (!is_array($var) || !isset($var['prompt']) || !isset($var['name']) || $var['name'] != $group['param'][$i]['name'] || $var['type'] != $group['param'][$i]['type']) { $this->outputData('postinstall', 'Error: post-install script ' . 'modified the variables or prompts, severe security risk. ' . 'Will instead use the defaults from the package.xml'); $prompts = $group['param']; } } } $answers = array_merge($answers, $this->confirmDialog($prompts, $pkg->getChannel() . '/' . $pkg->getPackage())); } else { $answers = array_merge($answers, $this->confirmDialog($group['param'], $pkg->getChannel() . '/' . $pkg->getPackage())); } } if ($answers) { array_unshift($_SESSION['_PEAR_Frontend_Web_ScriptCompletedPhases'], $group['id']); if (!$script->run($answers, $group['id'])) { $script->run($_SESSION['_PEAR_Frontend_Web_ScriptCompletedPhases'], '_undoOnError'); $this->_clearScriptSession(); return; } } else { $script->run(array(), '_undoOnError'); $this->_clearScriptSession(); return; } $lastgroup = $group; foreach ($group['param'] as $param) { // rename the current params to save for future tests $answers[$group['id'] . '::' . $param['name']] = $answers[$param['name']]; unset($answers[$param['name']]); } // save the script's variables and user answers for the next round $_SESSION['_PEAR_Frontend_Web_ScriptObj'] = (array) $script; $_SESSION['_PEAR_Frontend_Web_answers'] = $answers; $_SERVER['REQUEST_METHOD'] = ''; } } $this->_clearScriptSession(); }