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Feature: (adamriyadi) GH-247 - Add locateName() and getFromName() to PHPExcel_Shared_ZipArchive

This commit is contained in:
Mark Baker 2013-11-17 13:09:11 +00:00
parent 732cb11e0c
commit 51a1661c79
2 changed files with 63 additions and 0 deletions
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62
Classes/PHPExcel/Shared/ZipArchive.php
View File

@ -111,4 +111,66 @@ class PHPExcel_Shared_ZipArchive
unlink($this->_tempDir.'/'.$filenameParts["basename"]); unlink($this->_tempDir.'/'.$filenameParts["basename"]);
} }
/**
* Find if given fileName exist in archive (Emulate ZipArchive locateName())
* author Adam (adam.riyadi@gmail.com)
*
* @param string $fileName Filename for the file in zip archive
* @return boolean
*/
public function locateName($name)
{
$list = $this->_zip->listContent();
$listCount = count($list);
$list_index = -1;
for ($i = 0; $i < $listCount; $i++) {
if (strtolower($list[$i]["filename"]) == strtolower($fileName) ||
strtolower($list[$i]["stored_filename"]) == strtolower($fileName)) {
$list_index = $i;
break;
}
}
return ($list_index > -1);
}
/**
* Extract file from archive by given fileName (Emulate ZipArchive getFromName())
* author Adam (adam.riyadi@gmail.com)
*
* @param string $fileName Filename for the file in zip archive
* @return string $contents File string contents
*/
public function getFromName($fileName)
{
$list = $this->_zip->listContent();
$listCount = count($list);
$list_index = -1;
for ($i = 0; $i < $listCount; $i++) {
if (strtolower($list[$i]["filename"]) == strtolower($fileName) ||
strtolower($list[$i]["stored_filename"]) == strtolower($fileName)) {
$list_index = $i;
break;
}
}
$extracted = "";
if ($list_index != -1) {
$extracted = $this->_zip->extractByIndex($list_index, PCLZIP_OPT_EXTRACT_AS_STRING);
} else {
$filename = substr($fileName, 1);
$list_index = -1;
for ($i = 0; $i < $listCount; $i++) {
if (strtolower($list[$i]["filename"]) == strtolower($fileName) || strtolower($list[$i]["stored_filename"]) == strtolower($fileName)) {
$list_index = $i;
break;
}
}
$extracted = $this->_zip->extractByIndex($list_index, PCLZIP_OPT_EXTRACT_AS_STRING);
}
if ((is_array($extracted)) && ($extracted != 0)) {
$contents = $extracted[0]["content"];
}
return $contents;
}
} }

1
Examples/runall.php
View File

@ -35,6 +35,7 @@ if (PHP_SAPI != 'cli') {
// List of tests // List of tests
$aTests = array( $aTests = array(
'01simple.php' '01simple.php'
, '01simplePCLZip.php'
, '02types.php' , '02types.php'
, '02types-xls.php' , '02types-xls.php'
, '03formulas.php' , '03formulas.php'