PHP CRM_Utils_Time::getTimeRaw方法代码示例

/**
 * Generate a secure signature
 *
 * {code}
 * {crmSigner var=mySig extra=123}
 * var urlParams = ts={$mySig.ts}&extra={$mySig.extra}&sig={$mySig.signature}
 * {endcode}
 *
 * @param $params array with keys:
 *   - var: string, a smarty variable to generate
 *   - ts: int, the current time (if omitted, autogenerated)
 *   - any other vars are put into the signature (sorted)
 */
function smarty_function_crmSigner($params, &$smarty)
{
    $var = $params['var'];
    unset($params['var']);
    $params['ts'] = CRM_Utils_Time::getTimeRaw();
    $fields = array_keys($params);
    sort($fields);
    $signer = new CRM_Utils_Signer(CRM_Core_Key::privateKey(), $fields);
    $params['signature'] = $signer->sign($params);
    $smarty->assign($var, $params);
}

 /**
  * Parse the expiration time from a series of HTTP headers.
  *
  * @param array $headers
  * @return int|NULL
  *   Expiration tme as seconds since epoch, or NULL if not cacheable.
  */
 public static function parseExpiration($headers)
 {
     $headers = CRM_Utils_Array::rekey($headers, function ($k, $v) {
         return strtolower($k);
     });
     if (!empty($headers['cache-control'])) {
         $cc = self::parseCacheControl($headers['cache-control']);
         if ($cc['max-age'] && is_numeric($cc['max-age'])) {
             return CRM_Utils_Time::getTimeRaw() + $cc['max-age'];
         }
     }
     return NULL;
 }

 /**
  * Get the next item, even if there's an active lease
  *
  * @param $lease_time seconds
  *
  * @return object with key 'data' that matches the inputted data
  */
 function stealItem($lease_time = 3600)
 {
     $sql = "\n      SELECT id, queue_name, submit_time, release_time, data\n      FROM civicrm_queue_item\n      WHERE queue_name = %1\n      ORDER BY weight ASC, release_time ASC, id ASC\n      LIMIT 1\n    ";
     $params = array(1 => array($this->getName(), 'String'));
     $dao = CRM_Core_DAO::executeQuery($sql, $params, TRUE, 'CRM_Queue_DAO_QueueItem');
     if ($dao->fetch()) {
         $nowEpoch = CRM_Utils_Time::getTimeRaw();
         CRM_Core_DAO::executeQuery("UPDATE civicrm_queue_item SET release_time = %1 WHERE id = %2", array('1' => array(date('YmdHis', $nowEpoch + $lease_time), 'String'), '2' => array($dao->id, 'Integer')));
         $dao->data = unserialize($dao->data);
         return $dao;
     } else {
         CRM_Core_Error::debug_var('no items found');
         return FALSE;
     }
 }

 /**
  * @param string $file
  *   Local file path.
  * @param string $mimeType
  * @param int $ttl
  *   Time to live (seconds).
  */
 protected function download($file, $mimeType, $ttl)
 {
     if (!file_exists($file)) {
         header("HTTP/1.0 404 Not Found");
         return;
     } elseif (!is_readable($file)) {
         header('HTTP/1.0 403 Forbidden');
         return;
     }
     CRM_Utils_System::setHttpHeader('Expires', gmdate('D, d M Y H:i:s \\G\\M\\T', CRM_Utils_Time::getTimeRaw() + $ttl));
     CRM_Utils_System::setHttpHeader("Content-Type", $mimeType);
     CRM_Utils_System::setHttpHeader("Content-Disposition", "inline; filename=\"" . basename($file) . "\"");
     CRM_Utils_System::setHttpHeader("Cache-Control", "max-age={$ttl}, public");
     CRM_Utils_System::setHttpHeader('Pragma', 'public');
     readfile($file);
 }

 /**
  * @param string $verb
  * @param string $url
  * @param string $blob
  * @param array $headers
  *   Array of headers (e.g. "Content-type" => "text/plain").
  * @return array
  *   array($headers, $blob, $code)
  */
 public function send($verb, $url, $blob, $headers = array())
 {
     $lowVerb = strtolower($verb);
     if ($lowVerb === 'get' && $this->cache) {
         $cachePath = 'get/' . md5($url);
         $cacheLine = $this->cache->get($cachePath);
         if ($cacheLine && $cacheLine['expires'] > CRM_Utils_Time::getTimeRaw()) {
             return $cacheLine['data'];
         }
     }
     $result = parent::send($verb, $url, $blob, $headers);
     if ($lowVerb === 'get' && $this->cache) {
         $expires = CRM_Utils_Http::parseExpiration($result[0]);
         if ($expires !== NULL) {
             $cachePath = 'get/' . md5($url);
             $cacheLine = array('url' => $url, 'expires' => $expires, 'data' => $result);
             $this->cache->set($cachePath, $cacheLine);
         }
     }
     return $result;
 }

 /**
  *  check the CMS username.
  */
 public static function checkUserName()
 {
     $signer = new CRM_Utils_Signer(CRM_Core_Key::privateKey(), array('for', 'ts'));
     $sig = CRM_Utils_Request::retrieve('sig', 'String', CRM_Core_DAO::$_nullObject);
     $for = CRM_Utils_Request::retrieve('for', 'String', CRM_Core_DAO::$_nullObject);
     if (CRM_Utils_Time::getTimeRaw() > $_REQUEST['ts'] + self::CHECK_USERNAME_TTL || $for != 'civicrm/ajax/cmsuser' || !$signer->validate($sig, $_REQUEST)) {
         $user = array('name' => 'error');
         CRM_Utils_JSON::output($user);
     }
     $config = CRM_Core_Config::singleton();
     $username = trim(CRM_Utils_Array::value('cms_name', $_REQUEST));
     $params = array('name' => $username);
     $errors = array();
     $config->userSystem->checkUserNameEmailExists($params, $errors);
     if (isset($errors['cms_name']) || isset($errors['name'])) {
         //user name is not available
         $user = array('name' => 'no');
         CRM_Utils_JSON::output($user);
     } else {
         //user name is available
         $user = array('name' => 'yes');
         CRM_Utils_JSON::output($user);
     }
     // Not reachable: JSON::output() above exits.
     CRM_Utils_System::civiExit();
 }

 /**
  * @param string $token
  *   A token supplied by the user.
  * @return bool
  *   TRUE if the token is valid for submitting attachments
  * @throws Exception
  */
 public static function checkToken($token)
 {
     list($signature, $ts) = explode(';;;', $token);
     $signer = new CRM_Utils_Signer(CRM_Core_Key::privateKey(), array('for', 'ts'));
     if (!is_numeric($ts) || CRM_Utils_Time::getTimeRaw() > $ts + self::ATTACHMENT_TOKEN_TTL) {
         return FALSE;
     }
     return $signer->validate($signature, array('for' => 'crmAttachment', 'ts' => $ts));
 }

 /**
  * First download of new doc is OK.
  * The update fails (due to some bad web response).
  * The old data is retained in the cache.
  * The failure eventually expires.
  * A new update succeeds.
  *
  * @dataProvider badWebResponses
  * @param array $badWebResponse
  *   Description of a web request that returns some kind of failure.
  */
 public function testGetDocument_NewOK_UpdateFailure_CacheOK_UpdateOK($badWebResponse)
 {
     $this->assertNotEmpty($badWebResponse);
     // first try, good response
     CRM_Utils_Time::setTime('2013-03-01 10:00:00');
     $communityMessages = new CRM_Core_CommunityMessages($this->cache, $this->expectOneHttpRequest(self::$webResponses['first-valid-response']));
     $doc1 = $communityMessages->getDocument();
     $this->assertEquals('<h1>First valid response</h1>', $doc1['messages'][0]['markup']);
     $this->assertApproxEquals(strtotime('2013-03-01 10:10:00'), $doc1['expires'], self::APPROX_TIME_EQUALITY);
     // second try, $doc1 has expired; bad response; keep old data
     CRM_Utils_Time::setTime('2013-03-01 12:00:02');
     // more than 2 hours later (DEFAULT_RETRY)
     $communityMessages = new CRM_Core_CommunityMessages($this->cache, $this->expectOneHttpRequest($badWebResponse));
     $doc2 = $communityMessages->getDocument();
     $this->assertEquals('<h1>First valid response</h1>', $doc2['messages'][0]['markup']);
     $this->assertTrue($doc2['expires'] > CRM_Utils_Time::getTimeRaw());
     // third try, $doc2 hasn't expired yet; no request; keep old data
     CRM_Utils_Time::setTime('2013-03-01 12:09:00');
     $communityMessages = new CRM_Core_CommunityMessages($this->cache, $this->expectNoHttpRequest());
     $doc3 = $communityMessages->getDocument();
     $this->assertEquals('<h1>First valid response</h1>', $doc3['messages'][0]['markup']);
     $this->assertEquals($doc2['expires'], $doc3['expires']);
     // fourth try, $doc2 has expired yet; new request; replace data
     CRM_Utils_Time::setTime('2013-03-01 12:10:02');
     $communityMessages = new CRM_Core_CommunityMessages($this->cache, $this->expectOneHttpRequest(self::$webResponses['second-valid-response']));
     $doc4 = $communityMessages->getDocument();
     $this->assertEquals('<h1>Second valid response</h1>', $doc4['messages'][0]['markup']);
     $this->assertApproxEquals(strtotime('2013-03-01 12:20:02'), $doc4['expires'], self::APPROX_TIME_EQUALITY);
 }

 /**
  * Get the messages document (either from the cache or by downloading)
  *
  * @return NULL|array
  */
 public function getDocument()
 {
     $isChanged = FALSE;
     $document = $this->cache->get('communityMessages');
     if (empty($document) || !is_array($document)) {
         $document = array('messages' => array(), 'expires' => 0, 'ttl' => self::DEFAULT_RETRY, 'retry' => self::DEFAULT_RETRY);
         $isChanged = TRUE;
     }
     if ($document['expires'] <= CRM_Utils_Time::getTimeRaw()) {
         $newDocument = $this->fetchDocument();
         if ($newDocument && $this->validateDocument($newDocument)) {
             $document = $newDocument;
             $document['expires'] = CRM_Utils_Time::getTimeRaw() + $document['ttl'];
         } else {
             // keep the old messages for now, try again later
             $document['expires'] = CRM_Utils_Time::getTimeRaw() + $document['retry'];
         }
         $isChanged = TRUE;
     }
     if ($isChanged) {
         $this->cache->set('communityMessages', $document);
     }
     return $document;
 }

 /**
  *Function to check the CMS username
  *
  */
 public static function checkUserName()
 {
     $signer = new CRM_Utils_Signer(CRM_Core_Key::privateKey(), array('for', 'ts'));
     if (CRM_Utils_Time::getTimeRaw() > $_REQUEST['ts'] + self::CHECK_USERNAME_TTL || $_REQUEST['for'] != 'civicrm/ajax/cmsuser' || !$signer->validate($_REQUEST['sig'], $_REQUEST)) {
         $user = array('name' => 'error');
         echo json_encode($user);
         CRM_Utils_System::civiExit();
     }
     $config = CRM_Core_Config::singleton();
     $username = trim($_REQUEST['cms_name']);
     $params = array('name' => $username);
     $errors = array();
     $config->userSystem->checkUserNameEmailExists($params, $errors);
     if (isset($errors['cms_name']) || isset($errors['name'])) {
         //user name is not availble
         $user = array('name' => 'no');
         echo json_encode($user);
     } else {
         //user name is available
         $user = array('name' => 'yes');
         echo json_encode($user);
     }
     CRM_Utils_System::civiExit();
 }

 /**
  * Get the next item
  *
  * @param int|\seconds $leaseTime seconds
  *
  * @return object with key 'data' that matches the inputted data
  */
 function stealItem($leaseTime = 3600)
 {
     // foreach hits the items in order -- but we short-circuit after the first
     foreach ($this->items as $id => $data) {
         $nowEpoch = CRM_Utils_Time::getTimeRaw();
         $this->releaseTimes[$id] = $nowEpoch + $leaseTime;
         $item = new stdClass();
         $item->id = $id;
         $item->data = unserialize($data);
         return $item;
     }
     // nothing in queue
     return FALSE;
 }

//.........这里部分代码省略.........
         case 'File':
             // we should not build upload file in search mode
             if ($search) {
                 return;
             }
             $qf->add(strtolower($field->html_type), $elementName, $label, $field->attributes, $useRequired && !$search);
             $qf->addUploadElement($elementName);
             break;
         case 'Select State/Province':
             //Add State
             $stateOption = array('' => ts('- select -')) + CRM_Core_PseudoConstant::stateProvince();
             $qf->add('select', $elementName, $label, $stateOption, $useRequired && !$search, $dataCrmCustomAttr);
             break;
         case 'Multi-Select State/Province':
             //Add Multi-select State/Province
             $stateOption = CRM_Core_PseudoConstant::stateProvince();
             $qf->addElement('select', $elementName, $label, $stateOption, array('size' => '5', 'multiple', 'data-crm-custom' => $dataCrmCustomVal));
             if ($useRequired && !$search) {
                 $qf->addRule($elementName, ts('%1 is a required field.', array(1 => $label)), 'required');
             }
             break;
         case 'Select Country':
             //Add Country
             $countryOption = array('' => ts('- select -')) + CRM_Core_PseudoConstant::country();
             $qf->add('select', $elementName, $label, $countryOption, $useRequired && !$search, $dataCrmCustomAttr);
             break;
         case 'Multi-Select Country':
             //Add Country
             $countryOption = CRM_Core_PseudoConstant::country();
             $qf->addElement('select', $elementName, $label, $countryOption, array('size' => '5', 'multiple', 'data-crm-custom' => $dataCrmCustomVal));
             if ($useRequired && !$search) {
                 $qf->addRule($elementName, ts('%1 is a required field.', array(1 => $label)), 'required');
             }
             break;
         case 'RichTextEditor':
             $attributes = array('rows' => $field->note_rows, 'cols' => $field->note_columns, 'data-crm-custom' => $dataCrmCustomVal);
             if ($field->text_length) {
                 $attributes['maxlength'] = $field->text_length;
             }
             $qf->addWysiwyg($elementName, $label, $attributes, $search);
             break;
         case 'Autocomplete-Select':
             $qf->add('text', $elementName, $label, $field->attributes, $useRequired && !$search);
             $hiddenEleName = $elementName . '_id';
             if (substr($elementName, -1) == ']') {
                 $hiddenEleName = substr($elementName, 0, -1) . '_id]';
             }
             $qf->addElement('hidden', $hiddenEleName, '', array('id' => str_replace(array(']', '['), array('', '_'), $hiddenEleName)));
             static $customUrls = array();
             if ($field->data_type == 'ContactReference') {
                 //$urlParams = "className=CRM_Contact_Page_AJAX&fnName=getContactList&json=1&reset=1&context=customfield&id={$field->id}";
                 $urlParams = "context=customfield&id={$field->id}";
                 $customUrls[$elementName] = CRM_Utils_System::url('civicrm/ajax/contactref', $urlParams, FALSE, NULL, FALSE);
                 $actualElementValue = $qf->getSubmitValue($hiddenEleName);
                 $qf->addRule($elementName, ts('Select a valid contact for %1.', array(1 => $label)), 'validContact', $actualElementValue);
             } else {
                 $signer = new CRM_Utils_Signer(CRM_Core_Key::privateKey(), array('cfid', 'ogid', 'sigts'));
                 $signParams = array('reset' => 1, 'sigts' => CRM_Utils_Time::getTimeRaw(), 'ogid' => $field->option_group_id, 'cfid' => $field->id);
                 $signParams['sig'] = $signer->sign($signParams);
                 $customUrls[$elementName] = CRM_Utils_System::url('civicrm/ajax/auto', $signParams, FALSE, NULL, FALSE);
                 $qf->addRule($elementName, ts('Select a valid value for %1.', array(1 => $label)), 'autocomplete', array('fieldID' => $field->id, 'optionGroupID' => $field->option_group_id));
             }
             $qf->assign('customUrls', $customUrls);
             break;
     }
     switch ($field->data_type) {
         case 'Int':
             // integers will have numeric rule applied to them.
             if ($field->is_search_range && $search) {
                 $qf->addRule($elementName . '_from', ts('%1 From must be an integer (whole number).', array(1 => $label)), 'integer');
                 $qf->addRule($elementName . '_to', ts('%1 To must be an integer (whole number).', array(1 => $label)), 'integer');
             } else {
                 $qf->addRule($elementName, ts('%1 must be an integer (whole number).', array(1 => $label)), 'integer');
             }
             break;
         case 'Float':
             if ($field->is_search_range && $search) {
                 $qf->addRule($elementName . '_from', ts('%1 From must be a number (with or without decimal point).', array(1 => $label)), 'numeric');
                 $qf->addRule($elementName . '_to', ts('%1 To must be a number (with or without decimal point).', array(1 => $label)), 'numeric');
             } else {
                 $qf->addRule($elementName, ts('%1 must be a number (with or without decimal point).', array(1 => $label)), 'numeric');
             }
             break;
         case 'Money':
             if ($field->is_search_range && $search) {
                 $qf->addRule($elementName . '_from', ts('%1 From must in proper money format. (decimal point/comma/space is allowed).', array(1 => $label)), 'money');
                 $qf->addRule($elementName . '_to', ts('%1 To must in proper money format. (decimal point/comma/space is allowed).', array(1 => $label)), 'money');
             } else {
                 $qf->addRule($elementName, ts('%1 must be in proper money format. (decimal point/comma/space is allowed).', array(1 => $label)), 'money');
             }
             break;
         case 'Link':
             $qf->add('text', $elementName, $label, array('onfocus' => "if (!this.value) {  this.value='http://';} else return false", 'onblur' => "if ( this.value == 'http://') {  this.value='';} else return false", 'data-crm-custom' => $dataCrmCustomVal), $useRequired && !$search);
             $qf->addRule($elementName, ts('Enter a valid Website.'), 'wikiURL');
             break;
     }
     if ($field->is_view && !$search) {
         $qf->freeze($elementName);
     }
 }