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Name	Size	Permission
upload	[ DIR ]	drwxr-xr-x
AbstractImportCsv.php	2.95 KB	-rw-r--r--
ImportCsv.php	26.41 KB	-rw-r--r--
ImportLdi.php	5.02 KB	-rw-r--r--
ImportMediawiki.php	21 KB	-rw-r--r--
ImportOds.php	13.67 KB	-rw-r--r--
ImportShp.php	10.46 KB	-rw-r--r--
ImportSql.php	6.01 KB	-rw-r--r--
ImportXml.php	10.64 KB	-rw-r--r--
README	4.52 KB	-rw-r--r--
ShapeFile.php	2.84 KB	-rw-r--r--
ShapeRecord.php	4.67 KB	-rw-r--r--

Code Editor : ShapeFile.php

<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
 * This class extends ShapeFile class to cater the following phpMyAdmin
 * specific requirements.
 *
 * @package    PhpMyAdmin-Import
 * @subpackage ESRI_Shape
 */
namespace PMA\libraries\plugins\import;

/**
 * 1) To load data from .dbf file only when the dBase extension is available.
 * 2) To use PMA_importGetNextChunk() functionality to read data, rather than
 *    reading directly from a file. Using
 *    PMA\libraries\plugins\import\ImportShp::readFromBuffer() in place of fread().
 *    This makes it possible to use compressions.
 *
 * @package    PhpMyAdmin-Import
 * @subpackage ESRI_Shape
 */
class ShapeFile extends \ShapeFile
{
    /**
     * Returns whether the 'dbase' extension is loaded
     *
     * @return boolean whether the 'dbase' extension is loaded
     */
    private function _isDbaseLoaded()
    {
        return extension_loaded('dbase');
    }

/**
     * Loads ESRI shape data from the imported file
     *
     * @param string $FileName not used, it's here only to match the method
     *                         signature of the method being overridden
     *
     * @return void
     * @see ShapeFile::loadFromFile()
     */
    public function loadFromFile($FileName)
    {
        $this->_loadHeaders();
        $this->_loadRecords();
        if ($this->_isDbaseLoaded()) {
            $this->_closeDBFFile();
        }
    }

/**
     * Loads metadata from the ESRI shape file header
     *
     * @return void
     * @see ShapeFile::_loadHeaders()
     */
    public function _loadHeaders()
    {
        ImportShp::readFromBuffer(24);
        $this->fileLength = loadData("N", ImportShp::readFromBuffer(4));

ImportShp::readFromBuffer(4);
        $this->shapeType = loadData("V", ImportShp::readFromBuffer(4));

$this->boundingBox = array();
        $this->boundingBox["xmin"] = loadData("d", ImportShp::readFromBuffer(8));
        $this->boundingBox["ymin"] = loadData("d", ImportShp::readFromBuffer(8));
        $this->boundingBox["xmax"] = loadData("d", ImportShp::readFromBuffer(8));
        $this->boundingBox["ymax"] = loadData("d", ImportShp::readFromBuffer(8));

if ($this->_isDbaseLoaded() && $this->_openDBFFile()) {
            $this->DBFHeader = $this->_loadDBFHeader();
        }
    }

/**
     * Loads geometry data from the ESRI shape file
     *
     * @return boolean|void
     * @see ShapeFile::_loadRecords()
     */
    public function _loadRecords()
    {
        global $eof;
        ImportShp::readFromBuffer(32);
        while (true) {
            $record = new ShapeRecord(-1);
            $record->loadFromFile($this->SHPFile, $this->DBFFile);
            if ($record->lastError != "") {
                return false;
            }
            if ($eof) {
                break;
            }

$this->records[] = $record;
        }
    }
}

${this.title}

Code Editor : ShapeFile.php