/**
* Test all methods
*
* @covers ::<public>
*/
public function testAllMethods()
{
// Preparation
$existingFile = __DIR__ . "/../_files/documents/sheet.xls";
$zipFile = __DIR__ . "/../_files/documents/ziptest.zip";
$destination1 = __DIR__ . "/../_files/extract1";
$destination2 = __DIR__ . "/../_files/extract2";
$destination3 = __DIR__ . "/../_files/extract3";
@mkdir($destination1);
@mkdir($destination2);
@mkdir($destination3);
$object = new ZipArchive();
$object->open($zipFile);
$object->addFile($existingFile, 'xls/new.xls');
$object->addFromString('content/string.txt', 'Test');
$object->close();
// Run tests
$this->assertEquals(0, $object->locateName('xls/new.xls'));
$this->assertFalse($object->locateName('blablabla'));
$this->assertEquals('Test', $object->getFromName('content/string.txt'));
$this->assertEquals('Test', $object->getFromName('/content/string.txt'));
$this->assertFalse($object->getNameIndex(-1));
$this->assertEquals('content/string.txt', $object->getNameIndex(1));
$this->assertFalse($object->extractTo('blablabla'));
$this->assertTrue($object->extractTo($destination1));
$this->assertTrue($object->extractTo($destination2, 'xls/new.xls'));
$this->assertFalse($object->extractTo($destination2, 'blablabla'));
// Cleanup
$this->deleteDir($destination1);
$this->deleteDir($destination2);
$this->deleteDir($destination3);
@unlink($zipFile);
}
/**
* Test all methods
*
* @param string $zipClass
* @covers ::<public>
*/
public function testZipArchive($zipClass = 'ZipArchive')
{
// Preparation
$existingFile = __DIR__ . '/../_files/documents/sheet.xls';
$zipFile = __DIR__ . '/../_files/documents/ziptest.zip';
$destination1 = __DIR__ . '/../_files/documents/extract1';
$destination2 = __DIR__ . '/../_files/documents/extract2';
@mkdir($destination1);
@mkdir($destination2);
Settings::setZipClass($zipClass);
$object = new ZipArchive();
$object->open($zipFile, ZipArchive::CREATE);
$object->addFile($existingFile, 'xls/new.xls');
$object->addFromString('content/string.txt', 'Test');
$object->close();
$object->open($zipFile);
// Run tests
$this->assertEquals(0, $object->locateName('xls/new.xls'));
$this->assertFalse($object->locateName('blablabla'));
$this->assertEquals('Test', $object->getFromName('content/string.txt'));
$this->assertEquals('Test', $object->getFromName('/content/string.txt'));
$this->assertFalse($object->getNameIndex(-1));
$this->assertEquals('content/string.txt', $object->getNameIndex(1));
$this->assertFalse($object->extractTo('blablabla'));
$this->assertTrue($object->extractTo($destination1));
$this->assertTrue($object->extractTo($destination2, 'xls/new.xls'));
$this->assertFalse($object->extractTo($destination2, 'blablabla'));
// Cleanup
$this->deleteDir($destination1);
$this->deleteDir($destination2);
@unlink($zipFile);
}
/**
* Add file to package
*
* Get the actual source from an archive image
*
* @param \PhpOffice\PhpWord\Shared\ZipArchive $zipPackage
* @param string $source
* @param string $target
*/
protected function addFileToPackage($zipPackage, $source, $target)
{
$isArchive = strpos($source, 'zip://') !== false;
$actualSource = null;
if ($isArchive) {
$source = substr($source, 6);
list($zipFilename, $imageFilename) = explode('#', $source);
$zip = new ZipArchive();
if ($zip->open($zipFilename) !== false) {
if ($zip->locateName($imageFilename)) {
$zip->extractTo($this->getTempDir(), $imageFilename);
$actualSource = $this->getTempDir() . DIRECTORY_SEPARATOR . $imageFilename;
}
}
$zip->close();
} else {
$actualSource = $source;
}
if (!is_null($actualSource)) {
$zipPackage->addFile($actualSource, $target);
}
}
/**
* Get image string data
*
* @param bool $base64
* @return string|null
* @since 0.11.0
*/
public function getImageStringData($base64 = false)
{
$source = $this->source;
$actualSource = null;
$imageBinary = null;
$imageData = null;
$isTemp = false;
// Get actual source from archive image or other source
// Return null if not found
if ($this->sourceType == self::SOURCE_ARCHIVE) {
$source = substr($source, 6);
list($zipFilename, $imageFilename) = explode('#', $source);
$zip = new ZipArchive();
if ($zip->open($zipFilename) !== false) {
if ($zip->locateName($imageFilename)) {
$isTemp = true;
$zip->extractTo(Settings::getTempDir(), $imageFilename);
$actualSource = Settings::getTempDir() . DIRECTORY_SEPARATOR . $imageFilename;
}
}
$zip->close();
} else {
$actualSource = $source;
}
// Can't find any case where $actualSource = null hasn't captured by
// preceding exceptions. Please uncomment when you find the case and
// put the case into Element\ImageTest.
// if ($actualSource === null) {
// return null;
// }
// Read image binary data and convert to hex/base64 string
if ($this->sourceType == self::SOURCE_GD) {
$imageResource = call_user_func($this->imageCreateFunc, $actualSource);
ob_start();
call_user_func($this->imageFunc, $imageResource);
$imageBinary = ob_get_contents();
ob_end_clean();
} else {
$fileHandle = fopen($actualSource, 'rb', false);
if ($fileHandle !== false) {
$imageBinary = fread($fileHandle, filesize($actualSource));
fclose($fileHandle);
}
}
if ($imageBinary !== null) {
if ($base64) {
$imageData = chunk_split(base64_encode($imageBinary));
} else {
$imageData = chunk_split(bin2hex($imageBinary));
}
}
// Delete temporary file if necessary
if ($isTemp === true) {
@unlink($actualSource);
}
return $imageData;
}