public function testFile()
{
$fp = tmpfile();
fwrite($fp, self::CONTENTS);
$filename = stream_get_meta_data($fp)['uri'];
$this->assertSame('text/plain', (new Finfo(FILEINFO_MIME_TYPE))->file($filename));
$this->assertSame('text/plain', (new Finfo())->file($filename, FILEINFO_MIME_TYPE));
$finfo = new Finfo();
$finfo->set_flags(FILEINFO_MIME_TYPE);
$this->assertSame('text/plain', $finfo->file($filename));
}
/**
* Gets the media type of this file.
*
* @link https://en.wikipedia.org/wiki/Media_type
* @return string|bool Media type as a string on success, false on failure.
*/
public function getMediaType()
{
// create finfo object
$finfo = new \Finfo(FILEINFO_MIME);
// get mime type
$type = $finfo->file($this->getRealPath());
// return type
return $type;
}
function showImages()
{
$out = "<h1>Image Gallery</h1>";
$out .= "<ul id='images'>";
$folder = "img";
$filesInFolder = new DirectoryIterator($folder);
while ($filesInFolder->valid()) {
$file = $filesInFolder->current();
$fileName = $file->getFileName();
$src = "{$folder}/{$fileName}";
$fileInfo = new Finfo(FILEINFO_MIME_TYPE);
$mimeType = $fileInfo->file($src);
if ($mimeType === 'image/jpeg') {
$out .= "<li><img src='{$src}' /></li>";
}
$filesInFolder->next();
}
$out .= "</ul>";
return $out;
}
function showImages()
{
$out = "<h1>Image Gallery</h1>";
$out .= "<ul id='images'";
$folder = "img";
$filesInFolder = new DirectoryIterator($folder);
//Iterate through the directory for images
//with different file types
while ($filesInFolder->valid()) {
$file = $filesInFolder->current();
$filename = $file->getFilename();
$src = "{$folder}/{$filename}";
$fileInfo = new Finfo(FILEINFO_MIME_TYPE);
$mimeType = $fileInfo->file($src);
if ($mimeType === 'image/jpeg' || $mimeType === 'image/pjpeg' || $mimeType === 'image/png' || $mimeType === 'image/gif') {
$out .= "<li><img src='{$src}' /></li>";
}
$filesInFolder->next();
}
$out .= "</ul>";
return $out;
}
/**
* Returns an excerpt of a code file around the given line number.
*
* @param string $file A file path
* @param int $line The selected line number
*
* @return string An HTML string
*/
public function fileExcerpt($file, $line)
{
if (is_readable($file)) {
if (extension_loaded('fileinfo')) {
$finfo = new \Finfo();
// Check if the file is an application/octet-stream (eg. Phar file) because highlight_file cannot parse these files
if ('application/octet-stream' === $finfo->file($file, FILEINFO_MIME_TYPE)) {
return;
}
}
// highlight_file could throw warnings
// see https://bugs.php.net/bug.php?id=25725
$code = @highlight_file($file, true);
// remove main code/span tags
$code = preg_replace('#^<code.*?>\\s*<span.*?>(.*)</span>\\s*</code>#s', '\\1', $code);
$content = preg_split('#<br />#', $code);
$lines = array();
for ($i = max($line - 3, 1), $max = min($line + 3, count($content)); $i <= $max; ++$i) {
$lines[] = '<li' . ($i == $line ? ' class="selected"' : '') . '><code>' . self::fixCodeMarkup($content[$i - 1]) . '</code></li>';
}
return '<ol start="' . max($line - 3, 1) . '">' . implode("\n", $lines) . '</ol>';
}
}
/**
* {@inheritDoc}
*/
public function upload($path, $target)
{
$finfo = new \Finfo(FILEINFO_MIME_TYPE);
return $this->client->putObject(array('Bucket' => $this->bucket, 'Key' => $this->computePath($target), 'SourceFile' => $path, 'ContentType' => $finfo->file($path), 'ACL' => $this->config('acl', 'public-read')));
}
/**
* Get the mime type of a file.
*
* @param $path
*
* @return string
*/
public static function getMimetype($path)
{
$finfo = new Finfo(FILEINFO_MIME_TYPE);
return $finfo->file($path);
}
/**
* Gets mime type of a content
*
* @param $content
* @return string
*/
public static function getContentMime($content)
{
$finfo = new Finfo(FILEINFO_MIME_TYPE);
return $finfo->buffer($content);
}
/**
* @param $path
* @return string
*/
public function mime($path)
{
$fileInfo = new \Finfo(FILEINFO_MIME_TYPE);
return $fileInfo->file($this->storagePath($path));
}
<?php
if (isset($uploadMessage) === false) {
$uploadMessage = "Upload a new image";
}
$imagesAsHTML = "<h1>Images</h1>";
$imagesAsHTML .= "<dl id='images'>";
$folder = "img";
$filesInFolder = new DirectoryIterator($folder);
while ($filesInFolder->valid()) {
$file = $filesInFolder->current();
$filename = $file->getFilename();
$src = "{$folder}/{$filename}";
$fileInfo = new Finfo(FILEINFO_MIME_TYPE);
$mimeType = $fileInfo->file($src);
if ($mimeType === 'image/jpeg') {
$href = "admin.php?page=images&delete-image={$src}";
$imagesAsHTML .= "<dt><img src='{$src}' /></dt>\n <dd>Source: {$src} <a href='{$href}'>delete</dd>";
}
$filesInFolder->next();
}
$imagesAsHTML .= "</dl>";
return "\n <form method='post' action='admin.php?page=images' enctype='multipart/form-data'>\n <p>{$uploadMessage}</p>\n <input type='file' name='image-data' accept='image/jpeg' />\n <input type='submit' name='new-image' value='upload' />\n </form>\n <div>\n {$imagesAsHTML}\n </div>\n";
/**
* Get the mimetype of a file
*
* @param $path
* @return array
*/
public function getMimetype($path)
{
$location = $this->applyPathPrefix($path);
$finfo = new Finfo(FILEINFO_MIME_TYPE);
return ['mimetype' => $finfo->file($location)];
}
public function parse(\SplFileInfo $file, string $filename = null, string $title = null) : Dictionary
{
$this->filenames = [];
if ($file instanceof \SplTempFileObject) {
$binary = (new \esperecyan\dictionary_php\Parser())->getBinary($file);
}
if (!$file instanceof \SplFileObject) {
$file = $file->openFile();
} else {
$file->rewind();
}
$finfo = new Finfo(FILEINFO_MIME_TYPE);
$type = isset($binary) ? $finfo->buffer($binary) : $finfo->file($file->getRealPath());
switch ($type) {
case 'application/zip':
$this->header = true;
$quizFile = $this->parseArchive($file);
$binary = file_get_contents($quizFile);
if (!mb_check_encoding($binary, 'Windows-31J')) {
throw new SyntaxException(sprintf(_('%sの辞書の符号化方式 (文字コード) は Shift_JIS でなければなりません。'), 'Inteligenceω'));
}
$txt = new \SplTempFileObject();
$txt->fwrite(mb_convert_encoding($binary, 'UTF-8', 'Windows-31J'));
$files = new \FilesystemIterator($quizFile->getPath(), \FilesystemIterator::SKIP_DOTS);
unlink($quizFile);
break;
case 'text/csv':
case 'text/plain':
$txt = $file;
break;
default:
throw new SyntaxException(_('Inteligenceωの辞書はテキストファイルかZIPファイルでなければなりません。'));
}
$filesCount = count($this->filenames) + 1;
if ($filesCount > GenericDictionaryParser::MAX_FILES) {
throw new SyntaxException(sprintf(_('アーカイブ中のファイル数は %1$s 個以下にしてください: 現在 %2$s 個'), GenericDictionaryParser::MAX_FILES, $filesCount));
}
$dictionary = new Dictionary($files ?? [], $this->filenames);
$txt->setFlags(\SplFileObject::DROP_NEW_LINE | \SplFileObject::READ_AHEAD | \SplFileObject::SKIP_EMPTY);
foreach ($txt as $line) {
$this->parseLine($dictionary, $line);
}
$this->parseLine($dictionary);
if (!$dictionary->getWords()) {
throw new SyntaxException(_('正常に変換可能な行が見つかりませんでした。'));
}
if ($this->wholeText !== '') {
$regard = $this->generateRegard();
if ($regard) {
$metaFields['@regard'] = $this->generateRegard();
}
}
if (!is_null($title)) {
$metaFields['@title'] = $title;
} elseif (!is_null($filename)) {
$titleFromFilename = $this->getTitleFromFilename($filename);
if ($titleFromFilename) {
$metaFields['@title'] = $titleFromFilename;
}
}
if (isset($metaFields)) {
$dictionary->setMetadata($metaFields);
}
return $dictionary;
}