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@@ -0,0 +1,36 @@
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+<?php
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+/**
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+ * ==============================================================================
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+ * File: filesystem_api.lib.php
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+ * Main API extension library for Dokeos 1.8.6.1+ LMS
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+ * A common purpose library for supporting filesystem functions
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+ * with encoding management.
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+ * License: GNU/GPL version 2 or later (Free Software Foundation)
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+ * @author: Ivan Tcholakov, ivantcholakov@gmail.com
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+ * June 2009
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+ * @package dokeos.library
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+ * ==============================================================================
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+ */
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+
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+/**
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+ * The original PHP5 file system function do not convert file/folder
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+ * names into proper encoding. The encoding which site uses and the
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+ * encoding of the server's file system might be different.
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+ *
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+ * The major difference in the following functions is that they work
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+ * with file/folder names that are encoded using the platform
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+ * character set.
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+ */
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+
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+/**
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+ * Returns the MIME content type for a file as determined by using information from the magic.mime file.
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+ * @param string $filename Path to the tested file.
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+ * @return Returns the content type in MIME format.
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+ * Note: As of PHP 5.3.0 this function is considered as deprecated. The PECL extension Fileinfo provides the same functionality.
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+ * @link http://php.net/mime_content_type
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+ */
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+function api_mime_content_type ($filename) {
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+ return mime_content_type (api_file_system_encode($filename));
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+}
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+
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+?>
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