PHP Util类代码示例

 function createApp($appName, $orgName)
 {
     Util::throwExceptionIfNullOrBlank($appName, "App Name");
     Util::throwExceptionIfNullOrBlank($orgName, "orgName");
     $objUtil = new Util($this->apiKey, $this->secretKey);
     try {
         $params = array();
         $params['apiKey'] = $this->apiKey;
         $params['version'] = $this->version;
         date_default_timezone_set('UTC');
         $params['timeStamp'] = date("Y-m-d\\TG:i:s") . substr((string) microtime(), 1, 4) . "Z";
         $params['App Name'] = $appName;
         $params['orgName'] = $orgName;
         $signature = urlencode($objUtil->sign($params));
         //die();
         $body = null;
         $body = '{"app42":{"app":}}';
         $params['body'] = $body;
         $params['signature'] = $signature;
         $contentType = $this->content_type;
         $accept = $this->accept;
         $this->url = $this->url;
         $response = RestClient::post($this->url, $params, null, null, $contentType, $accept, $body);
     } catch (App42Exception $e) {
         throw $e;
     } catch (Exception $e) {
         throw new App42Exception($e);
     }
     return $response;
 }

 /**
  * A method to check if an email exists
  *
  * @param {String} [$email] - must be valid email
  *
  * @return boolean
  */
 public function emailExists($email)
 {
     $u = new Util();
     $db = new DB($u->getDBConfig());
     $stmt = $db->getDb()->prepare("SELECT * FROM users WHERE email = :email");
     $stmt->bindParam(':email', $email, PDO::PARAM_STR);
     $stmt->execute();
     if ($stmt->rowCount() > 0) {
         return false;
     }
     return true;
 }

 /**
  * 向网站提交数据
  */
 public function commitFile()
 {
     $starttime = date('Y-m-d H:i:s');
     $util = new \Util();
     $res = $util->commitData();
     // var_dump($res);
     $endtime = date('Y-m-d H:i:s');
     $this->assign('starttime', $starttime);
     $this->assign('endtime', $endtime);
     $this->assign('list', $res);
     $this->assign('count', count($res));
     $this->display();
 }

 public function cadastrarAction()
 {
     $ct = new Categoria();
     $ut = new Util();
     $user = My_Auth::getInstance('Painel')->getStorage()->read();
     $request = $this->getRequest();
     if ($request->isPost()) {
         $pt = new Postagem();
         $erro = false;
         $msg = '';
         $now = $ut->nowDateSql();
         $pt->setTitulo($request->getPost('titulo'));
         $pt->setPostagem($request->getPost('postagem'));
         $pt->setCagegoriaId($request->getPost('categoria_id'));
         $pt->setUsuarioId($user->id);
         $pt->setPostadoem($now);
         $pt->setTags($request->getPost('tags'));
         $pt->setAlteradoem($now);
         $data = array('titulo' => $pt->getTitulo(), 'postagem' => $pt->getPostagem(), 'categoria_id' => $pt->getCagegoriaId(), 'usuario_id' => $pt->getUsuarioId(), 'postadoem' => $pt->getPostadoem(), 'tags' => $pt->getTags(), 'alteradoem' => $pt->getAlteradoem());
         if ($postagem_id = $pt->savePostagem($data)) {
             if ($request->getPost('image_data')) {
                 $imageName = time() . '_saved.jpg';
                 //$imagem = json_decode($request->getPost('image_data'));
                 $base64 = base64_decode(preg_replace('#^data:image/[^;]+;base64,#', '', $request->getPost('image_data')));
                 //base64_decode(preg_replace('#^data:image/[^;]+;base64,#', '', $_POST['imagem']));
                 // create image
                 $source = imagecreatefromstring($base64);
                 if (!file_exists(ROOT_DIR . DS . 'site' . DS . 'images' . DS . 'blog' . DS . $postagem_id)) {
                     mkdir(ROOT_DIR . DS . 'site' . DS . 'images' . DS . 'blog' . DS . $postagem_id, 0777, true);
                 }
                 $url = ROOT_DIR . DS . 'site' . DS . 'images' . DS . 'blog' . DS . $postagem_id . DS . $imageName;
                 imagejpeg($source, $url, 100);
                 $pt->setImagem($imageName);
                 $data = array('imagem' => $pt->getImagem());
                 if (!$pt->savePostagem($data, $postagem_id)) {
                     $erro = true;
                 }
             }
         } else {
             $erro = true;
         }
         if ($erro) {
             $msg = 'Ocorreu um erro, tente novamente';
             $this->view->msg = $msg;
         } else {
             $this->_helper->redirector('listar', 'postagens');
         }
     }
     $this->view->categorias = $ct->getAllCategoria();
     $this->render();
 }

 function HistorySpec($query)
 {
     $util = new Util();
     $myDateToday = $util->dateTodaySQL();
     $queryMYSQL = new QueryMYSQL();
     //cherche le dernier groupe
     $queryMaxGroup = "select max(GROUPE) `maxGROUPE` from HISTORIQUE";
     echo $queryMaxGroup . "<br/>";
     $arrayMax = $queryMYSQL->select_n($queryMaxGroup);
     $groupe = $arrayMax[0]["maxGROUPE"];
     $groupe = $groupe + 1;
     $queryHistory = "insert into HISTORIQUE (GROUPE,VARIABLE,login,date_modif) values ({$groupe},\"{$query}\",'" . $_SESSION['login'] . "','{$myDateToday}')";
     //echo $queryHistory."<br/>";
     $queryMYSQL->query($queryHistory);
 }

 /**
  * @param $params
  *
  * @return string
  */
 public static function buildHttpQuery($params)
 {
     if (!$params) {
         return '';
     }
     // Urlencode both keys and values
     $keys = Util::urlencodeRfc3986(array_keys($params));
     $values = Util::urlencodeRfc3986(array_values($params));
     $params = array_combine($keys, $values);
     // Parameters are sorted by name, using lexicographical byte value ordering.
     // Ref: Spec: 9.1.1 (1)
     uksort($params, 'strcmp');
     $pairs = array();
     foreach ($params as $parameter => $value) {
         if (is_array($value)) {
             // If two or more parameters share the same name, they are sorted by their value
             // Ref: Spec: 9.1.1 (1)
             // June 12th, 2010 - changed to sort because of issue 164 by hidetaka
             sort($value, SORT_STRING);
             foreach ($value as $duplicateValue) {
                 $pairs[] = $parameter . '=' . $duplicateValue;
             }
         } else {
             $pairs[] = $parameter . '=' . $value;
         }
     }
     // For each parameter, the name is separated from the corresponding value by an '=' character (ASCII code 61)
     // Each name-value pair is separated by an '&' character (ASCII code 38)
     return implode('&', $pairs);
 }

function get_unresolved_alarms($conn)
{
    $alarms = intval(Alarm::get_count($conn, '', '', 1, TRUE));
    $alarms_prev = intval($_SESSION['_unresolved_alarms']);
    if ($alarms != $alarms_prev && $alarms_prev > 0) {
        $new_alarms = $alarms - $alarms_prev;
    } else {
        $new_alarms = 0;
    }
    $_SESSION['_unresolved_alarms'] = $alarms;
    $data['alarms'] = $alarms;
    $data['new_alarms'] = $new_alarms;
    $data['new_alarms_desc'] = '';
    if ($new_alarms > 0) {
        $criteria = array('src_ip' => '', 'dst_ip' => '', 'hide_closed' => 1, 'order' => 'ORDER BY a.timestamp DESC', 'inf' => 0, 'sup' => $new_alarms, 'date_from' => '', 'date_to' => '', 'query' => '', 'directive_id' => '', 'intent' => 0, 'sensor' => '', 'tag' => '', 'num_events' => '', 'num_events_op' => 0, 'plugin_id' => '', 'plugin_sid' => '', 'ctx' => '', 'host' => '', 'net' => '', 'host_group' => '');
        list($alarm_list, $count) = Alarm::get_list($conn, $criteria);
        $alarm_string = '';
        foreach ($alarm_list as $alarm) {
            $desc_alarm = Util::translate_alarm($conn, $alarm->get_sid_name(), $alarm);
            $desc_alarm = html_entity_decode(str_replace("'", "\\'", $desc_alarm));
            $desc_alarm = str_replace('"', """, $desc_alarm);
            $desc_alarm = str_replace('—', "-", $desc_alarm);
            $desc_alarm = Util::js_entities($desc_alarm);
            if ($alarm_string != '') {
                $alarm_string .= '|';
            }
            $alarm_string .= $desc_alarm;
        }
        $data['new_alarms_desc'] = $alarm_string;
    }
    $return['error'] = FALSE;
    $return['output'] = $data;
    return $return;
}

 public function actionBuyApi($item_id, $num)
 {
     $itemList = Util::loadConfig('items');
     $item = $itemList[$item_id];
     if (isset($item)) {
         $user = User::model()->findByPk($this->usr_id);
         if ($user->gold - $item['price'] * $num < 0) {
             throw new PException('余额不足');
         } else {
             $transaction = Yii::app()->db->beginTransaction();
             try {
                 $user->gold -= $item['price'] * $num;
                 $items = unserialize($user->items);
                 if (isset($items[$item_id])) {
                     $items[$item_id] += $num;
                 } else {
                     $items[$item_id] = $num;
                 }
                 $user->items = serialize($items);
                 $user->saveAttributes(array('gold', 'items'));
                 $transaction->commit();
             } catch (Exception $e) {
                 $transaction->rollback();
                 throw $e;
             }
             $this->echoJsonData(array('user_gold' => $user->gold));
         }
     } else {
         throw new PException('商品不存在');
     }
 }

 public function getAngebote($data)
 {
     if (!$this->loggedIn) {
         return "TIMEOUT";
     }
     $html = "";
     $T = new HTMLTable(2);
     #, "Bitte wählen Sie einen Lieferschein");
     $T->setTableStyle("width:100%;margin-top:10px;");
     $T->setColWidth(1, 130);
     $T->useForSelection(false);
     $T->maxHeight(400);
     $AC = anyC::get("GRLBM", "isA", "1");
     $AC->addJoinV3("Auftrag", "AuftragID", "=", "AuftragID");
     $AC->addAssocV3("UserID", "=", Session::currentUser()->getID());
     $AC->addAssocV3("status", "=", "open");
     #$AC->addOrderV3("datum", "DESC");
     $AC->addOrderV3("nummer", "DESC");
     #$AC->setLimitV3(100);
     #$AC->addJoinV3("Adresse", "t2.AdresseID", "=", "AdresseID");
     $i = 0;
     while ($B = $AC->n()) {
         $Adresse = new Adresse($B->A("AdresseID"));
         $T->addRow(array("<span style=\"font-size:20px;font-weight:bold;\">" . $B->A("prefix") . $B->A("nummer") . "</span><br><span style=\"color:grey;\">" . Util::CLDateParser($B->A("datum")) . "</span>", $Adresse->getHTMLFormattedAddress()));
         $T->addCellStyle(1, "vertical-align:top;");
         $T->addRowStyle("cursor:pointer;border-bottom:1px solid #ccc;");
         #if($i % 2 == 1)
         #	$T->addRowStyle ("background-color:#eee;");
         $T->addRowEvent("click", "\n\t\t\t\t\$(this).addClass('selected');\n\t\t\t\t\n\t\t\t\tCustomerPage.rme('getAuftrag', {GRLBMID: " . $B->getID() . "}, function(transport){ \n\t\t\t\t\t\tif(transport == 'TIMEOUT') { document.location.reload(); return; } \n\t\t\t\t\t\t\$('#contentLeft').html(transport); \n\t\t\t\t\t}, \n\t\t\t\t\tfunction(){},\n\t\t\t\t\t'POST');\n\t\t\t\t\t\n\t\t\t\tCustomerPage.rme('getArtikel', {GRLBMID: " . $B->getID() . ", query : '', KategorieID: ''}, function(transport){ \n\t\t\t\t\t\tif(transport == 'TIMEOUT') { document.location.reload(); return; } \n\t\t\t\t\t\t\$('#contentRight').html(transport); \n\t\t\t\t\t\t\$('.selected').removeClass('selected');\n\t\t\t\t\t\t\$('#frameSelect').hide(); \$('#frameEdit').show();\n\t\t\t\t\t}, \n\t\t\t\t\tfunction(){},\n\t\t\t\t\t'POST');");
         $i++;
     }
     $html .= $T;
     return $html;
 }

 /**
  * Método para generar un mensaje de alerta, párametros que puede recibir: "icon: icono", "title: ", "subtext: ", "name: ", "autoOpen: "
  * @param type $text
  * @param type $params
  * @return type
  */
 public static function alert($text, $params = '')
 {
     //Extraigo los parametros
     $params = Util::getParams(func_get_args());
     $icon = isset($params['icon']) ? $params['icon'] : 'icon-exclamation-sign';
     $title = isset($params['title']) ? '<i class="' . $icon . '" style="padding-right:5px; margin-top:5px;"></i>' . $params['title'] : null;
     $subtext = isset($params['subtext']) ? "<p style='margin-top: 10px'>{$params['subtext']}</p>" : null;
     $name = isset($params['name']) ? trim($params['name'], '()') : "dwModal" . rand(10, 5000);
     $autoOpen = isset($params['autoOpen']) ? true : false;
     $modal = '<div class="modal hide" id="' . $name . '">';
     $modal .= '<div class="modal-header">';
     $modal .= '<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>';
     $modal .= $title ? "<h3>{$title}</h3>" : '';
     $modal .= '</div>';
     $modal .= "<div class=\"modal-body\">{$text} {$subtext}</div>";
     $modal .= '<div class="modal-footer">';
     $modal .= '<button class="btn btn-primary" data-dismiss="modal" aria-hidden="true">Aceptar</button>';
     $modal .= '</div>';
     $modal .= '</div>';
     $modal .= '<script type="text/javascript">';
     $modal .= "function {$name}() { \$('#{$name}').modal('show'); }; ";
     if ($autoOpen) {
         $modal .= '$(function(){ ' . $name . '(); });';
     }
     $modal .= "\$('#{$name}').on('shown', function () { \$('.btn-primary', '#{$name}').focus(); });";
     $modal .= '</script>';
     return $modal . PHP_EOL;
 }

 public static function process()
 {
     global $neardConfig, $neardApps, $neardTools;
     $result = '[git]' . PHP_EOL;
     $result .= 'client = \'' . $neardTools->getGit()->getExe() . '\'' . PHP_EOL;
     $foundRepos = $neardTools->getGit()->findRepos(true);
     if (!empty($foundRepos)) {
         // Repositories
         $refactorRepos = array();
         foreach ($foundRepos as $repo) {
             /*$repo = dirname($repo);
                if (!in_array($repo, $refactorRepos)) {
               $refactorRepos[] = $repo;*/
             $result .= 'repositories[] = \'' . Util::formatUnixPath($repo) . '\'' . PHP_EOL;
             //}
         }
     } else {
         $result .= 'repositories[] = \'\'' . PHP_EOL;
     }
     // App
     $result .= PHP_EOL . '[app]' . PHP_EOL;
     $result .= 'debug = false' . PHP_EOL;
     $result .= 'cache = false' . PHP_EOL . PHP_EOL;
     // Filetypes
     $result .= '[filetypes]' . PHP_EOL;
     $result .= '; extension = type' . PHP_EOL;
     $result .= '; dist = xml' . PHP_EOL . PHP_EOL;
     // Binary filetypes
     $result .= '[binary_filetypes]' . PHP_EOL;
     $result .= '; extension = true' . PHP_EOL;
     $result .= '; svh = false' . PHP_EOL;
     $result .= '; map = true' . PHP_EOL . PHP_EOL;
     file_put_contents($neardApps->getGitlist()->getConf(), $result);
 }

 /**
  * Make an assertion and throw {@link Hamcrest\AssertionError} if it fails.
  *
  * The first parameter may optionally be a string identifying the assertion
  * to be included in the failure message.
  *
  * If the third parameter is not a matcher it is passed to
  * {@link Hamcrest\Core\IsEqual#equalTo} to create one.
  *
  * Example:
  * <pre>
  * // With an identifier
  * assertThat("apple flavour", $apple->flavour(), equalTo("tasty"));
  * // Without an identifier
  * assertThat($apple->flavour(), equalTo("tasty"));
  * // Evaluating a boolean expression
  * assertThat("some error", $a > $b);
  * assertThat($a > $b);
  * </pre>
  */
 public static function assertThat()
 {
     $args = func_get_args();
     switch (count($args)) {
         case 1:
             self::$_count++;
             if (!$args[0]) {
                 throw new AssertionError();
             }
             break;
         case 2:
             self::$_count++;
             if ($args[1] instanceof Matcher) {
                 self::doAssert('', $args[0], $args[1]);
             } elseif (!$args[1]) {
                 throw new AssertionError($args[0]);
             }
             break;
         case 3:
             self::$_count++;
             self::doAssert($args[0], $args[1], Util::wrapValueWithIsEqual($args[2]));
             break;
         default:
             throw new \InvalidArgumentException('assertThat() requires one to three arguments');
     }
 }

 public function __construct($args)
 {
     global $neardBs, $neardConfig, $neardLang, $neardBins, $neardWinbinder;
     if (isset($args[0]) && !empty($args[0])) {
         $filePath = $neardBs->getAliasPath() . '/' . $args[0] . '.conf';
         $fileContent = file_get_contents($filePath);
         if (preg_match('/^Alias \\/' . $args[0] . ' "(.+)"/', $fileContent, $match)) {
             $this->initName = $args[0];
             $initDest = Util::formatWindowsPath($match[1]);
             $apachePortUri = $neardBins->getApache()->getPort() != 80 ? ':' . $neardBins->getApache()->getPort() : '';
             $neardWinbinder->reset();
             $this->wbWindow = $neardWinbinder->createAppWindow(sprintf($neardLang->getValue(Lang::EDIT_ALIAS_TITLE), $this->initName), 490, 200, WBC_NOTIFY, WBC_KEYDOWN | WBC_KEYUP);
             $this->wbLabelName = $neardWinbinder->createLabel($this->wbWindow, $neardLang->getValue(Lang::ALIAS_NAME_LABEL) . ' :', 15, 15, 85, null, WBC_RIGHT);
             $this->wbInputName = $neardWinbinder->createInputText($this->wbWindow, $this->initName, 105, 13, 150, null, 20);
             $this->wbLabelDest = $neardWinbinder->createLabel($this->wbWindow, $neardLang->getValue(Lang::ALIAS_DEST_LABEL) . ' :', 15, 45, 85, null, WBC_RIGHT);
             $this->wbInputDest = $neardWinbinder->createInputText($this->wbWindow, $initDest, 105, 43, 190, null, 20, WBC_READONLY);
             $this->wbBtnDest = $neardWinbinder->createButton($this->wbWindow, $neardLang->getValue(Lang::BUTTON_BROWSE), 300, 43, 110);
             $this->wbLabelExp = $neardWinbinder->createLabel($this->wbWindow, sprintf($neardLang->getValue(Lang::ALIAS_EXP_LABEL), $apachePortUri, $this->initName, $initDest), 15, 80, 470, 50);
             $this->wbProgressBar = $neardWinbinder->createProgressBar($this->wbWindow, self::GAUGE_SAVE + 1, 15, 137, 190);
             $this->wbBtnSave = $neardWinbinder->createButton($this->wbWindow, $neardLang->getValue(Lang::BUTTON_SAVE), 215, 132);
             $this->wbBtnDelete = $neardWinbinder->createButton($this->wbWindow, $neardLang->getValue(Lang::BUTTON_DELETE), 300, 132);
             $this->wbBtnCancel = $neardWinbinder->createButton($this->wbWindow, $neardLang->getValue(Lang::BUTTON_CANCEL), 385, 132);
             $neardWinbinder->setHandler($this->wbWindow, $this, 'processWindow');
             $neardWinbinder->mainLoop();
             $neardWinbinder->reset();
         }
     }
 }

 public function GetGenerator($bytearray = false)
 {
     if ($bytearray) {
         return Util::toByteArray($this->Generator);
     }
     return $this->Generator->toString();
 }

 /**
  * Strip markup to show plaintext
  * Attention the following code block is an adaption 
  * of the Active Abstract MediaWiki Plugin
  * created by Brion Vibber et. al.
  * It is not Public Domain, but has the same license as the MediaWiki
  * @param string $text
  * @return string
  * @access private
  */
 public static function stripMarkup($text, $image = 'image', $category = 'Category', $language = 'en')
 {
     $category = Util::getMediaWikiCategoryNamespace($language);
     $image = preg_quote($image, '#');
     // $image = preg_quote( $wgContLang->getNsText( NS_IMAGE ), '#' );
     $text = preg_replace('/(<ref>.+?<\\/ref>)/s', "", $text);
     // remove ref
     $text = str_replace("'''", "", $text);
     $text = str_replace("''", "", $text);
     $text = preg_replace('#<!--.*?-->#s', '', $text);
     // HTML-style comments
     $text = preg_replace('#</?[a-z0-9]+.*?>#s', '', $text);
     // HTML-style tags
     $text = preg_replace('#\\[[a-z]+:.*? (.*?)\\]#s', '$1', $text);
     // URL links
     $text = preg_replace('#\\{\\{\\{.*?\\}\\}\\}#s', '', $text);
     // template parameters
     //$text = preg_replace( '#\\{\\{.*?\\}\\}#s', '', $text ); // template calls
     $text = preg_replace('/\\{{2}((?>[^\\{\\}]+)|(?R))*\\}{2}/x', '', $text);
     // search {{....}}
     $text = preg_replace('#\\{\\|.*?\\|\\}#s', '', $text);
     // tables
     $text = preg_replace("#\r\n\t\t\t\\[\\[\r\n\t\t\t\t:?{$image}\\s*:\r\n\t\t\t\t\t(\r\n\t\t\t\t\t\t[^][]*\r\n\t\t\t\t\t\t\\[\\[\r\n\t\t\t\t\t\t[^][]*\r\n\t\t\t\t\t\t\\]\\]\r\n\t\t\t\t\t)*\r\n\t\t\t\t[^][]*\r\n\t\t\t\\]\\]#six", '', $text);
     // images
     $text = preg_replace('#\\[\\[(' . $category . ':.*)\\]\\]#s', '', $text);
     // Category Links
     $text = preg_replace('#\\[\\[([^|\\]]*\\|)?(.*?)\\]\\]#s', '$2', $text);
     // links
     $text = preg_replace('#^:.*$#m', '', $text);
     // indented lines near start are usually disambigs or notices
     //TODO $text = Sanitizer::decodeCharReferences( $text );
     return trim($text);
 }