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basbl 2020-04-27 11:47:22 +02:00
parent 11499aad9a
commit b60b1d25c0
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GPG Key ID: 95C7B7848BC5F1C5
2 changed files with 40 additions and 25 deletions
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32
src/PhpSpreadsheet/Writer/Ods.php
View File

@ -93,18 +93,18 @@ class Ods extends BaseWriter
// garbage collect
$this->spreadSheet->garbageCollect();
// If $pFilename is php://output or php://stdout, make it a temporary file...
$originalFilename = $pFilename;
if (is_resource($pFilename)) {
$this->fileHandle = $pFilename;
} elseif (strtolower($pFilename) == 'php://output' || strtolower($pFilename) == 'php://stdout') {
// If $pFilename is php://output or php://stdout, make it a temporary file...
$pFilename = @tempnam(File::sysGetTempDir(), 'phpxltmp');
if ($pFilename == '') {
$pFilename = $originalFilename;
}
$this->fileHandle = fopen($pFilename, 'wb+');
} else {
// If $pFilename is php://output or php://stdout, make it a temporary file...
if (in_array(strtolower($pFilename), ['php://output', 'php://stdout'], true)) {
$pFilename = @tempnam(File::sysGetTempDir(), 'phpxltmp');
if ($pFilename === '') {
$pFilename = $originalFilename;
}
}
$this->fileHandle = fopen($pFilename, 'wb+');
}
@ -128,11 +128,19 @@ class Ods extends BaseWriter
rewind($this->fileHandle);
// If a temporary file was used, copy it to the correct file stream
if ($originalFilename != $pFilename) {
if (stream_copy_to_stream($this->fileHandle, fopen($originalFilename, 'wb+')) === false) {
if ($originalFilename !== $pFilename) {
$destinationFileHandle = fopen($originalFilename, 'wb+');
if (!is_resource($destinationFileHandle)) {
throw new WriterException("Could not open resource $originalFilename for writing.");
}
if (stream_copy_to_stream($this->fileHandle, $destinationFileHandle) === false) {
throw new WriterException("Could not copy temporary zip file $pFilename to $originalFilename.");
}
@unlink($pFilename);
if (is_string($pFilename) && !unlink($pFilename)) {
throw new WriterException('Could not unlink temporary zip file.');
}
}
}
@ -146,7 +154,7 @@ class Ods extends BaseWriter
private function createZip()
{
// Try opening the ZIP file
if ($this->fileHandle === false) {
if (!is_resource($this->fileHandle)) {
throw new WriterException('Could not open resource for writing.');
}

33
src/PhpSpreadsheet/Writer/Xlsx.php
View File

@ -185,22 +185,21 @@ class Xlsx extends BaseWriter
$this->spreadSheet->garbageCollect();
$originalFilename = $pFilename;
if (is_resource($pFilename)) {
$this->fileHandle = $pFilename;
} elseif (strtolower($pFilename) == 'php://output' || strtolower($pFilename) == 'php://stdout') {
// If $pFilename is php://output or php://stdout, make it a temporary file...
$pFilename = @tempnam(File::sysGetTempDir(), 'phpxltmp');
if ($pFilename == '') {
$pFilename = $originalFilename;
}
$this->fileHandle = fopen($pFilename, 'wb+');
} else {
// If $pFilename is php://output or php://stdout, make it a temporary file...
if (in_array(strtolower($pFilename), ['php://output', 'php://stdout'], true)) {
$pFilename = @tempnam(File::sysGetTempDir(), 'phpxltmp');
if ($pFilename === '') {
$pFilename = $originalFilename;
}
}
$this->fileHandle = fopen($pFilename, 'wb+');
}
// Try opening the ZIP file
if ($this->fileHandle === false) {
if (!is_resource($this->fileHandle)) {
throw new WriterException('Could not open resource for writing.');
}
@ -428,11 +427,19 @@ class Xlsx extends BaseWriter
rewind($this->fileHandle);
// If a temporary file was used, copy it to the correct file stream
if ($originalFilename != $pFilename) {
if (stream_copy_to_stream($this->fileHandle, fopen($originalFilename, 'wb+')) === false) {
if ($originalFilename !== $pFilename) {
$destinationFileHandle = fopen($originalFilename, 'wb+');
if (!is_resource($destinationFileHandle)) {
throw new WriterException("Could not open resource $originalFilename for writing.");
}
if (stream_copy_to_stream($this->fileHandle, $destinationFileHandle) === false) {
throw new WriterException("Could not copy temporary zip file $pFilename to $originalFilename.");
}
@unlink($pFilename);
if (is_string($pFilename) && !unlink($pFilename)) {
throw new WriterException('Could not unlink temporary zip file.');
}
}
} else {
throw new WriterException('PhpSpreadsheet object unassigned.');