コード例 #1
0
ファイル: CsvParser.php プロジェクト: Tawreh/mtg
 /**
  * {@inheritdoc}
  */
 public function parse(FeedInterface $feed, FetcherResultInterface $fetcher_result, StateInterface $state)
 {
     $feed_config = $feed->getConfigurationFor($this);
     if (!filesize($fetcher_result->getFilePath())) {
         throw new EmptyFeedException();
     }
     // Load and configure parser.
     $parser = CsvFileParser::createFromFilePath($fetcher_result->getFilePath())->setDelimiter($feed_config['delimiter'] === 'TAB' ? "\t" : $feed_config['delimiter'])->setHasHeader(!$feed_config['no_headers'])->setStartByte((int) $state->pointer);
     // Wrap parser in a limit iterator.
     $parser = new \LimitIterator($parser, 0, $this->configuration['line_limit']);
     $header = !$feed_config['no_headers'] ? $parser->getHeader() : [];
     $result = new ParserResult();
     foreach ($parser as $row) {
         $item = new DynamicItem();
         foreach ($row as $delta => $cell) {
             $key = isset($header[$delta]) ? $header[$delta] : $delta;
             $item->set($key, $cell);
         }
         $result->addItem($item);
     }
     // Report progress.
     $state->total = filesize($fetcher_result->getFilePath());
     $state->pointer = $parser->lastLinePos();
     $state->progress($state->total, $state->pointer);
     return $result;
 }
コード例 #2
0
 function testLimitIterator()
 {
     $this->assertEquals(3, $this->_domainObjectCollection->getTotalRecordCount());
     $limitIT = new LimitIterator($this->_domainObjectCollection, 1, 2);
     $limitIT->rewind();
     $this->assertEquals($this->_domObject2, $limitIT->current());
     $limitIT->next();
     $this->assertEquals($this->_domObject3, $limitIT->current());
 }
コード例 #3
0
 /**
  * Returns a workspace list by json
  *
  * It can be filtered by by keyword.
  */
 public function actionSearchJson()
 {
     $keyword = Yii::app()->request->getParam('keyword', "");
     // guid of user/workspace
     $page = (int) Yii::app()->request->getParam('page', 1);
     // current page (pagination)
     $limit = (int) Yii::app()->request->getParam('limit', HSetting::Get('paginationSize'));
     // current page (pagination)
     $keyword = Yii::app()->input->stripClean($keyword);
     $hitCount = 0;
     $query = "model:Space ";
     if (strlen($keyword) > 2) {
         // Include Keyword
         if (strpos($keyword, "@") === false) {
             $keyword = str_replace(".", "", $keyword);
             $query .= "AND (title:" . $keyword . "* OR tags:" . $keyword . "*)";
         }
     }
     //, $limit, $page
     $hits = new ArrayObject(HSearch::getInstance()->Find($query));
     $hitCount = count($hits);
     // Limit Hits
     $hits = new LimitIterator($hits->getIterator(), ($page - 1) * $limit, $limit);
     $json = array();
     #$json['totalHits'] = $hitCount;
     #$json['limit'] = $limit;
     #$results = array();
     foreach ($hits as $hit) {
         $doc = $hit->getDocument();
         $model = $doc->getField("model")->value;
         if ($model == "Space") {
             $workspaceId = $doc->getField('pk')->value;
             $workspace = Space::model()->findByPk($workspaceId);
             if ($workspace != null) {
                 $wsInfo = array();
                 $wsInfo['guid'] = $workspace->guid;
                 $wsInfo['title'] = CHtml::encode($workspace->name);
                 $wsInfo['tags'] = CHtml::encode($workspace->tags);
                 $wsInfo['image'] = $workspace->getProfileImage()->getUrl();
                 $wsInfo['link'] = $workspace->getUrl();
                 #$results[] = $wsInfo;
                 $json[] = $wsInfo;
             } else {
                 Yii::log("Could not load workspace with id " . $userId . " from search index!", CLogger::LEVEL_ERROR);
             }
         } else {
             Yii::log("Got no workspace hit from search index!", CLogger::LEVEL_ERROR);
         }
     }
     #$json['results'] = $results;
     print CJSON::encode($json);
     Yii::app()->end();
 }
コード例 #4
0
 public function getNext()
 {
     if ($count = count($this->queues)) {
         $it = new \ArrayIterator($this->queues);
         $it = new \InfiniteIterator($it);
         $it = new \LimitIterator($it, $this->nextPos, $count);
         foreach ($it as $queue) {
             if ($task = $queue->pop()) {
                 $this->nextPos = ($it->getPosition() + 1) % $count;
                 return $task;
             }
         }
     }
     return false;
 }
コード例 #5
0
ファイル: CountableLimitIterator.php プロジェクト: jyxo/php
 /**
  * Constructor.
  *
  * @param \Iterator $iterator Source data
  * @param integer $offset Offset (Optional)
  * @param integer $count Maximum item count (Optional)
  * @param integer $mode Result counting mode
  * @throws \InvalidArgumentException Inner iterator is not countable
  */
 public function __construct(\Iterator $iterator, int $offset = 0, int $count = -1, int $mode = self::MODE_PASS)
 {
     if (!$iterator instanceof \Countable) {
         throw new \InvalidArgumentException('Supplied iterator must be countable');
     }
     parent::__construct($iterator, $offset, $count);
     $this->offset = $offset;
     $this->count = $count;
     $this->mode = $mode;
 }
コード例 #6
0
ファイル: iterator_032.php プロジェクト: badlamer/hhvm
<?php

$it = new LimitIterator(new ArrayIterator(array(1, 2, 3, 4)), 1, 2);
foreach ($it as $k => $v) {
    echo "{$k}=>{$v}\n";
    var_dump($it->getPosition());
}
try {
    $it->seek(0);
} catch (OutOfBoundsException $e) {
    echo $e->getMessage() . "\n";
}
$it->seek(2);
var_dump($it->current());
try {
    $it->seek(3);
} catch (OutOfBoundsException $e) {
    echo $e->getMessage() . "\n";
}
$it->next();
var_dump($it->valid());
?>
===DONE===
<?php 
exit(0);
コード例 #7
0
ファイル: lucene.php プロジェクト: realfluid/umbaugh
	/**
	 * Hook the posts 'where' and search Lucene
	 * We modify the search SQL to return the posts found from Lucene
	 *
	 * @param string $where WordPress SQL
	 * @return string SQL
	 **/
	function posts_where( $where ) {
		$_GET['s']   = get_query_var( 's' );
		$this->terms = array( $_GET['s'] );

		$lucene = $this->open();
		if ( $lucene ) {
			$modules = Search_Module_Factory::running();
			$where = 'AND 1=2';  // Nothing was found

			try {
				$this->terms = array_filter( preg_split( '/[\s,]+/', trim( get_query_var( 's' ) ) ) );
				$this->query = new Zend_Search_Lucene_Search_Query_Boolean();

				$have_comments = false;

				// Add queries for all the modules
				foreach ( (array)$modules AS $module ) {
					if ( $module->is_comment() )
						$have_comments = true;
						
					$sub = Zend_Search_Lucene_Search_QueryParser::parse( get_query_var( 's' ), get_option( 'blog_charset' ) );
					$this->query->addSubquery( $sub, true );
					
					if ( isset( $_GET[$module->field_name()] ) ) {
						$value = $module->field_value( $_GET[$module->field_name()] );
						// XXX remove any braces from and value
						if ( $value !== false ) {
							$sub = Zend_Search_Lucene_Search_QueryParser::parse( $module->field_name().':('.$value.')', get_option( 'blog_charset' ) );
							$this->query->addSubquery( $sub, true );
						}
					}
				}
				
				// Add restrictions for status
				$this->query->addSubquery( Zend_Search_Lucene_Search_QueryParser::parse( $this->get_restricted_posts() ), true );

				// Do the Lucene query
				$hits = new ArrayObject( $lucene->find( $this->query ) );
				if ( count( $hits ) > 0 ) {
					global $wpdb;

					$page  = get_query_var( 'paged' ) ? get_query_var( 'paged' ) - 1 : 0;
					$start = get_query_var( 'posts_per_page' ) * ( $page );

					$this->total_hits = count( $hits );
					if ( $have_comments )
						$hits = new LimitIterator( $hits->getIterator(), 0 );
					else
						$hits = new LimitIterator( $hits->getIterator(), $start );

					foreach ( $hits AS $hit ) {
						$this->post_ids[] = $hit->post_id;

						if ( !$have_comments && count( $this->post_ids ) >= get_query_var( 'posts_per_page' ) )
							break;
					}

					if ( $have_comments ) {
						$this->post_ids   = array_unique( $this->post_ids );
						$this->total_hits = count( $this->post_ids );
						$this->post_ids   = array_slice( $this->post_ids, $start, get_query_var( 'posts_per_page' ) );
					}

					$where = "AND ID IN (".implode( ',', $this->post_ids ).')';
					add_filter( 'the_posts', array( &$this, 'the_posts' ) );
				}
			} catch( Zend_Search_Lucene_Exception $e ) {
			}
		}

		return $where;
	}
コード例 #8
0
 public function find($keyword, array $options)
 {
     $options = $this->setDefaultFindOptions($options);
     $index = $this->getIndex();
     $keyword = str_replace(array('*', '?', '_', '$'), ' ', mb_strtolower($keyword, 'utf-8'));
     if (!isset($options['sortField']) || $options['sortField'] == "") {
         $hits = new \ArrayObject($index->find($this->buildQuery($keyword, $options)));
     } else {
         $hits = new \ArrayObject($index->find($this->buildQuery($keyword, $options), $options['sortField']));
     }
     $resultSet = new SearchResultSet();
     $resultSet->total = count($hits);
     $resultSet->pageSize = $options['pageSize'];
     $resultSet->page = $options['page'];
     $hits = new \LimitIterator($hits->getIterator(), ($options['page'] - 1) * $options['pageSize'], $options['pageSize']);
     foreach ($hits as $hit) {
         $document = $hit->getDocument();
         $result = new SearchResult();
         $result->model = $document->getField('model')->getUtf8Value();
         $result->pk = $document->getField('pk')->getUtf8Value();
         $result->type = $document->getField('type')->getUtf8Value();
         $resultSet->results[] = $result;
     }
     return $resultSet;
 }
コード例 #9
0
    }
}
class SeekableNumericArrayIterator extends NumericArrayIterator implements SeekableIterator
{
    public function seek($index)
    {
        if ($index < count($this->a)) {
            $this->i = $index;
        }
        echo __METHOD__ . '(' . $index . ")\n";
    }
}
$a = array(1, 2, 3, 4, 5);
foreach (new LimitIterator(new NumericArrayIterator($a), 1, 3) as $v) {
    print "{$v}\n";
}
echo "===SEEKABLE===\n";
$a = array(1, 2, 3, 4, 5);
foreach (new LimitIterator(new SeekableNumericArrayIterator($a), 1, 3) as $v) {
    print "{$v}\n";
}
echo "===SEEKING===\n";
$a = array(1, 2, 3, 4, 5);
$l = new LimitIterator(new SeekableNumericArrayIterator($a));
for ($i = 1; $i < 4; $i++) {
    $l->seek($i);
    print $l->current() . "\n";
}
?>
===DONE===
コード例 #10
0
ファイル: SearchController.php プロジェクト: ahdail/humhub
 /**
  * SearchAction
  *
  * Modes: normal for full page, quick as partial for lightbox
  */
 public function actionIndex()
 {
     // Get Parameters
     $keyword = Yii::app()->request->getParam('keyword', "");
     $spaceGuid = Yii::app()->request->getParam('sguid', "");
     $mode = Yii::app()->request->getParam('mode', "normal");
     $page = (int) Yii::app()->request->getParam('page', 1);
     // current page (pagination)
     // Cleanup
     $keyword = Yii::app()->input->stripClean($keyword);
     $spaceGuid = Yii::app()->input->stripClean($spaceGuid);
     if ($mode != 'quick') {
         $mode = "normal";
     }
     $limit = HSetting::Get('paginationSize');
     // Show Hits
     $hitCount = 0;
     // Total Hit Count
     $query = "";
     // Lucene Query
     $append = " AND (model:User OR model:Space)";
     // Appends for Lucene Query
     $moreResults = false;
     // Indicates if there are more hits
     $results = array();
     // Quick Search shows always 1
     if ($mode == 'quick') {
         $limit = 5;
     }
     // Load also Space if requested
     $currentSpace = null;
     if ($spaceGuid) {
         $currentSpace = Space::model()->findByAttributes(array('guid' => $spaceGuid));
     }
     /*
      * $index = new Zend_Search_Lucene_Interface_MultiSearcher();
      * $index->addIndex(Zend_Search_Lucene::open('search/index1'));
      * $index->addIndex(Zend_Search_Lucene::open('search/index2'));
      * $index->find('someSearchQuery');
      */
     // Do Search
     if ($keyword != "") {
         if ($currentSpace != null) {
             $append = " AND (model:User OR model:Space OR (belongsToType:Space AND belongsToId:" . $currentSpace->id . "))";
         }
         $hits = new ArrayObject(HSearch::getInstance()->Find($keyword . "* " . $append));
         $hitCount = count($hits);
         // Limit Hits
         $hits = new LimitIterator($hits->getIterator(), ($page - 1) * $limit, $limit);
         if ($hitCount > $limit) {
             $moreResults = true;
         }
         // Build Results Array
         foreach ($hits as $hit) {
             $doc = $hit->getDocument();
             $model = $doc->getField('model')->value;
             $pk = $doc->getField('pk')->value;
             $object = $model::model()->findByPk($pk);
             $results[] = $object->getSearchResult();
         }
     }
     // Create Pagination Class
     $pages = new CPagination($hitCount);
     $pages->setPageSize($limit);
     $_GET['keyword'] = $keyword;
     // Fix for post var
     if ($mode == 'quick') {
         $this->renderPartial('quick', array('keyword' => $keyword, 'results' => $results, 'spaceGuid' => $spaceGuid, 'moreResults' => $moreResults, 'hitCount' => $hitCount));
     } else {
         $this->render('index', array('keyword' => $keyword, 'results' => $results, 'spaceGuid' => $spaceGuid, 'moreResults' => $moreResults, 'pages' => $pages, 'pageSize' => $limit, 'hitCount' => $hitCount));
     }
 }
コード例 #11
0
ファイル: iterator_001.php プロジェクト: badlamer/hhvm
{
    public function seek($index)
    {
        if ($index < count($this->a)) {
            $this->i = $index;
        }
        echo __METHOD__ . '(' . $index . ")\n";
    }
}
$a = array(1, 2, 3, 4, 5);
$it = new LimitIterator(new NumericArrayIterator($a), 1, 3);
foreach ($it as $v) {
    print $v . ' is ' . ($it->greaterThan(2) ? 'greater than 2' : 'less than or equal 2') . "\n";
}
echo "===SEEKABLE===\n";
$a = array(1, 2, 3, 4, 5);
$it = new LimitIterator(new SeekableNumericArrayIterator($a), 1, 3);
foreach ($it as $v) {
    print $v . ' is ' . ($it->greaterThan(2) ? 'greater than 2' : 'less than or equal 2') . "\n";
}
echo "===STACKED===\n";
echo "Shows '2 is greater than 2' because the test is actually done with the current value which is 3.\n";
$a = array(1, 2, 3, 4, 5);
$it = new CachingIterator(new LimitIterator(new SeekableNumericArrayIterator($a), 1, 3));
foreach ($it as $v) {
    print $v . ' is ' . ($it->greaterThan(2) ? 'greater than 2' : 'less than or equal 2') . "\n";
}
?>
===DONE===
<?php 
exit(0);
コード例 #12
0
ファイル: RecordList.php プロジェクト: saltybeagle/DB
 function current()
 {
     return call_user_func($this->options['itemClass'] . "::getByID", parent::current());
 }
コード例 #13
0
 /**
  * Find one file and return.
  *
  * @param  string   $path         The directory path.
  * @param  mixed    $condition    Finding condition, that can be a string, a regex or a callback function.
  *                                Callback example:
  *                                <code>
  *                                function($current, $key, $iterator)
  *                                {
  *                                return @preg_match('^Foo', $current->getFilename())  && ! $iterator->isDot();
  *                                }
  *                                </code>
  * @param  boolean  $recursive    True to resursive.
  *
  * @return  \SplFileInfo  Finded file info object.
  *
  * @since  2.0
  */
 public static function findOne($path, $condition, $recursive = false)
 {
     $iterator = new \LimitIterator(static::find($path, $condition, $recursive), 0, 1);
     $iterator->rewind();
     return $iterator->current();
 }
コード例 #14
0
 /**
  * Space Section of directory
  *
  * Provides a list of all visible spaces.
  *
  * @todo Dont pass lucene hits to view, build user array inside of action
  */
 public function actionSpaces()
 {
     $keyword = Yii::app()->request->getParam('keyword', "");
     // guid of user/workspace
     $page = (int) Yii::app()->request->getParam('page', 1);
     // current page (pagination)
     $keyword = Yii::app()->input->stripClean($keyword);
     $hits = array();
     $query = "";
     $hitCount = 0;
     $sortField = null;
     $query = "model:Space";
     if ($keyword != "") {
         $query .= " AND " . $keyword;
     } else {
         $sortField = 'title';
     }
     //$hits = new ArrayObject(
     //                HSearch::getInstance()->Find($query, HSetting::Get('paginationSize'), $page
     //        ));
     $hits = new ArrayObject(HSearch::getInstance()->Find($query, $sortField));
     $hitCount = count($hits);
     // Limit Hits
     $hits = new LimitIterator($hits->getIterator(), ($page - 1) * HSetting::Get('paginationSize'), HSetting::Get('paginationSize'));
     // Create Pagination Class
     $pages = new CPagination($hitCount);
     $pages->setPageSize(HSetting::Get('paginationSize'));
     $_GET['keyword'] = $keyword;
     // Fix for post var
     // Add Meber Statistic Sidebar
     Yii::app()->interceptor->preattachEventHandler('DirectorySidebarWidget', 'onInit', function ($event) {
         $event->sender->addWidget('application.modules_core.directory.widgets.NewSpacesWidget', array(), array('sortOrder' => 10));
         $event->sender->addWidget('application.modules_core.directory.widgets.SpaceStatisticsWidget', array(), array('sortOrder' => 20));
     });
     $this->render('spaces', array('keyword' => $keyword, 'hits' => $hits, 'pages' => $pages, 'hitCount' => $hitCount, 'pageSize' => HSetting::Get('paginationSize')));
 }
コード例 #15
0
 /**
  * Find one file and return.
  *
  * @param  mixed   $condition     Finding condition, that can be a string, a regex or a callback function.
  *                                Callback example:
  *                                <code>
  *                                function($current, $key, $iterator)
  *                                {
  *                                return @preg_match('^Foo', $current->getFilename())  && ! $iterator->isDot();
  *                                }
  *                                </code>
  * @param  boolean $recursive     True to resursive.
  *
  * @return  \SplFileInfo  Finded file info object.
  *
  * @since  1.0
  */
 public function find($condition, $recursive = false)
 {
     $iterator = new \LimitIterator($this->findAll($condition, $recursive), 0, 1);
     $iterator->rewind();
     return $iterator->current();
 }
コード例 #16
0
 public function getLatestEpisode()
 {
     $iterator = new \LimitIterator(new PastEpisodeFilterIterator(new \ArrayIterator($this->buildEpisodesList())), 0, 1);
     $iterator->rewind();
     return $iterator->current();
 }
<?php

$array = array("Hello", array("World"), array("How", array("are", "you")), "doing?");
// Create our Recursive data structure
$recursiveIterator = new RecursiveArrayIterator($array);
// Create our recursive iterator
$recursiveIteratorIterator = new RecursiveIteratorIterator($recursiveIterator);
// Create a limit iterator
$limitIterator = new LimitIterator($recursiveIteratorIterator, 2, 5);
// Iterate
foreach ($limitIterator as $key => $value) {
    $innerIterator = $limitIterator->getInnerIterator();
    echo "Depth: " . $innerIterator->getDepth() . PHP_EOL;
    echo "Key: " . $key . PHP_EOL;
    echo "Value: " . $value . PHP_EOL;
}
コード例 #18
0
<?php

$xmlstring = <<<XML
<?xml version = "1.0" encoding="windows-1251"?>
<person>
\t<name>Иван</name>
\t<name>Вася</name>
\t<name>Петя</name>
\t<name>Джон</name>
\t<name>Майк</name>
\t<name>Лена</name>
\t<name>Маша</name>
\t<name>Даша</name>
</person>
XML;
$offset = 3;
$limit = 2;
$it = new LimitIterator(new SimpleXMLIterator($xmlstring), $offset, $limit);
foreach ($it as $r) {
    echo $it->key() . ' -- ' . $it->current() . '<br />';
}
コード例 #19
0
ファイル: pageLivre.php プロジェクト: Blackrush/cocktailsphp
session_start();
if (isset($_GET['reset'])) {
    session_unset();
    session_destroy();
}
if (!isset($_SESSION['collection'])) {
    $_SESSION['collection'] = new LivreIterator();
    $_SESSION['debut'] = 1;
    $_SESSION['taillePage'] = 10;
}
if (isset($_GET['suivant'])) {
    $_SESSION['debut'] += $_GET['suivant'] * $_SESSION['taillePage'];
}
echo "<p>**** " . count($_SESSION['collection']) . " ****</p>";
echo "<p>**** " . $_SESSION['debut'] . " -- " . $_SESSION['taillePage'] . " ****</p>";
$pageCourante = new LimitIterator($_SESSION['collection'], $_SESSION['debut'] - 1, $_SESSION['taillePage']);
echo "<ul>";
foreach ($pageCourante as $val) {
    echo "<li>";
    echo $pageCourante->key() . " " . $val->toJSON();
    echo "</li> ";
}
echo "</ul>";
$decalageFirst = (int) (-1 * $_SESSION['debut'] / $_SESSION['taillePage']);
$decalageLast = (int) ((count($_SESSION['collection']) - $_SESSION['debut']) / $_SESSION['taillePage']);
$decalagePrev = $_SESSION['debut'] == 1 ? 0 : -1;
$decalageNext = $_SESSION['debut'] + $_SESSION['taillePage'] > count($_SESSION['collection']) ? 0 : 1;
$urlFirst = $_SERVER['PHP_SELF'] . "?suivant=" . $decalageFirst;
$urlPrev = $_SERVER['PHP_SELF'] . "?suivant=" . $decalagePrev;
$urlNext = $_SERVER['PHP_SELF'] . "?suivant=" . $decalageNext;
$urlLast = $_SERVER['PHP_SELF'] . "?suivant=" . $decalageLast;
コード例 #20
0
ファイル: iterator.php プロジェクト: ray0916/learn
        }
    }
} catch (Exception $e) {
    echo $e->getMessage();
}
echo '----------------------------------- CachingIterator END ---------------------------------', '<br />';
echo '--------------------------------- LimitIterator END-----------------------------------', '<br />';
/**
 * LimitIterator 遍历一个Iterator的限定子集
 * 在__construct有两个可选参数:offset 和 count
 */
$array = array('apple', 'banana', 'cherry', 'damson', 'elderberry');
$fruits = new ArrayIterator($array);
$offset = 3;
$count = 2;
$limitIt = new LimitIterator($fruits, $offset, $count);
// 如果增加了offset,那么只有两个数,但是rewind时,节点值不会变成0,而是被截取的值offset。
// getPosition 获得当前节点的位置
$limitIt->rewind();
var_dump($limitIt->getPosition());
foreach ($limitIt as $item) {
    echo $item, '<br />';
}
echo '--------------------------------- LimitIterator START-----------------------------------', '<br />';
echo '----------------------------------- SplFileObject END ---------------------------------', '<br />';
/**
 * SplFileObject 对文本文件进行遍历
 */
$file = '/data/www/test.php';
$fileIt = new SplFileObject($file);
// 遍历获得所有的文本,按行遍历
コード例 #21
0
ファイル: SearchController.php プロジェクト: skapl/design
 /**
  * JSON Search interface for Mentioning
  */
 public function actionMentioning()
 {
     $results = array();
     $keyword = Yii::app()->request->getParam('keyword', "");
     $keyword = Yii::app()->input->stripClean(trim($keyword));
     if (strlen($keyword) >= 3) {
         $hits = new ArrayObject(HSearch::getInstance()->Find($keyword . "*  AND (model:User OR model:Space)"));
         $hitCount = count($hits);
         $hits = new LimitIterator($hits->getIterator(), 0, 10);
         foreach ($hits as $hit) {
             $doc = $hit->getDocument();
             $model = $doc->getField('model')->value;
             $pk = $doc->getField('pk')->value;
             $object = $model::model()->findByPk($pk);
             if ($object !== null && $object instanceof HActiveRecordContentContainer) {
                 $result = array();
                 $result['guid'] = $object->guid;
                 if ($object instanceof Space) {
                     $result['name'] = CHtml::encode($object->name);
                     $result['type'] = 's';
                 } elseif ($object instanceof User) {
                     $result['name'] = CHtml::encode($object->displayName);
                     $result['type'] = 'u';
                 }
                 $result['image'] = $object->getProfileImage()->getUrl();
                 $result['link'] = $object->getUrl();
                 $results[] = $result;
             }
         }
     }
     print CJSON::encode($results);
 }
コード例 #22
0
ファイル: searchable.php プロジェクト: sdoney/cookbook
 /**
  * search function
  * searches the index
  *
  * @param mixed $Model
  * @param mixed $query
  * @param int $limit
  * @param int $page
  * @access public
  * @return void
  */
 function search(&$Model, $query, $limit = 20, $page = 1)
 {
     // open the index
     if (!$this->open_index($Model)) {
         return false;
     }
     try {
         // set the default encoding
         Zend_Search_Lucene_Search_QueryParser::setDefaultEncoding('utf-8');
         // zend search results limiting (We will use the LimitIterator)
         // we can use it for some maximum value like 1000 if its likely that there could be more results
         Zend_Search_Lucene::setResultSetLimit(1000);
         // set the parser default operator to AND
         Zend_Search_Lucene_Search_QueryParser::setDefaultOperator(Zend_Search_Lucene_Search_QueryParser::B_AND);
         // utf-8 num analyzer
         Zend_Search_Lucene_Analysis_Analyzer::setDefault(new Zend_Search_Lucene_Analysis_Analyzer_Common_Utf8Num_CaseInsensitive());
         // parse the query
         $Query = Zend_Search_Lucene_Search_QueryParser::parse($query);
         $Terms = $Query->getQueryTerms();
         foreach ($Terms as $Term) {
             $this->terms[] = $Term->text;
         }
         // do the search
         $Hits = new ArrayObject($this->Index->find($Query));
     } catch (Zend_Search_Lucene_Exception $e) {
         $this->log("Zend_Search_Lucene error: " . $e->getMessage(), 'searchable');
     }
     $this->hits_count = count($Hits);
     if (!count($Hits)) {
         return null;
     }
     $Hits = new LimitIterator($Hits->getIterator(), ($page - 1) * $limit, $limit);
     $results = array();
     foreach ($Hits as $Hit) {
         $Document = $Hit->getDocument();
         $fields = $Document->getFieldNames();
         $result = array();
         foreach ($fields as $field) {
             $result['Result'][$field] = $Document->{$field};
         }
         $results[] = $result;
     }
     return $results;
 }
コード例 #23
0
ファイル: iterator_039.php プロジェクト: badlamer/hhvm
    {
        echo __METHOD__ . "\n";
        return $this->i;
    }
    public function current()
    {
        echo __METHOD__ . "\n";
        return $this->a[$this->i];
    }
    public function next()
    {
        echo __METHOD__ . "\n";
        $this->i++;
    }
}
$it = new LimitIterator(new NumericArrayIterator(array(12, 25, 42, 56)));
foreach ($it as $k => $v) {
    var_dump($k);
    var_dump($v);
}
echo "===SEEK===\n";
$it->seek(2);
echo "===LOOP===\n";
foreach (new NoRewindIterator($it) as $k => $v) {
    var_dump($k);
    var_dump($v);
}
?>
===DONE===
<?php 
exit(0);
コード例 #24
0
ファイル: test_ftp.php プロジェクト: alexchurov/test_ftp
    private $remoteDir = false;
    private $regexpPattern = false;
    private $regexpReplacement = false;
    private $connection = false;
    private $connectionType = false;
    private $connectionPort = false;
    private $connectionTimeout = 10;
    private $arItems = array();
}
/* * ***************************************************************************** */
date_default_timezone_set('Europe/Moscow');
error_reporting(E_ERROR);
$config = ['indexFile' => 'files10.csv', 'typeconn' => FTP_INTERFACE, 'host' => 'demo.your-host.ru', 'user' => 'demo', 'password' => 'your-password', 'start_dir' => "www/demo.your-host.ru"];
$task = new Task();
$task->setLocalDir('temp');
$task->setRemoteDir($config['start_dir']);
$task->connect($config['host'], $config['user'], $config['password'], FTP_PORT, FTP_INTERFACE);
$task->setRegexp('|[\\s\\n\\r]+|', null);
if ($task->checkConnection()) {
    System::showMessage("\n\n * * *  Read the index file ({$config['indexFile']}) and downloadable files");
    $index = new LimitIterator(new SplFileObject($config["indexFile"]), 0, 1);
    while (!$index->eof()) {
        if ($remoteFile = $index->fgetcsv()[0]) {
            $localFile = $task->add($remoteFile);
        }
    }
    System::showMessage("\n\n * * *  Create backups and perform replacing in files");
    $task->replacement();
}
$task->disconnect();
/* * ***************************************************************************** */
コード例 #25
0
 /**
  * Construct a Zend\Paginator\SerializableLimitIterator
  *
  * @param Iterator $it Iterator to limit (must be serializable by un-/serialize)
  * @param int $offset Offset to first element
  * @param int $count Maximum number of elements to show or -1 for all
  * @see LimitIterator::__construct
  */
 public function __construct(Iterator $it, $offset = 0, $count = -1)
 {
     parent::__construct($it, $offset, $count);
     $this->offset = $offset;
     $this->count = $count;
 }
コード例 #26
0
ファイル: limititerator_seek.php プロジェクト: badlamer/hhvm
<?php

$a = array(1, 2, 3);
$lt = new LimitIterator(new ArrayIterator($a));
$lt->seek(1, 1);
// Should throw a warning as seek expects only 1 argument