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163 lines
4.1 KiB
163 lines
4.1 KiB
#!/usr/bin/env php
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<?php
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// This script rebuilds the static files enum, extern symbols pointing to the embedded byte buffers,
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// and the look-up structs table. To add more files, simply add them in the 'files' directory.
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// Note that all files will be accessible by the webserver, unless you filter them in embedded_files.c.
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// List all files
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$files = scandir(__DIR__.'/embed');
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$files = array_filter(array_map(function ($f) {
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if (!is_file(__DIR__.'/embed/'.$f)) return null;
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if (preg_match('/^\.|\.kate-swp|\.bak$|~$|\.sh$/', $f)) return null;
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echo "Found: $f\n";
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return $f;
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}, $files));
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sort($files);
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$formatted = array_filter(array_map(function ($f) {
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return "\"files/embed/$f\"";
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}, $files));
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$cmake = file_get_contents(__DIR__.'/../CMakeLists.txt');
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$cmake = preg_replace('/#begin staticfiles\n.*#end staticfiles/s',
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"#begin staticfiles\n".
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"# generated by rebuild_file_tables\n".
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"set(COMPONENT_EMBED_FILES\n ".
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implode("\n ", $formatted) . ")\n".
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"#end staticfiles",
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$cmake);
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file_put_contents(__DIR__.'/../CMakeLists.txt', $cmake);
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// Generate a list of files
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$num = 0;
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$enum_keys = array_map(function ($f) use(&$num) {
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$a = preg_replace("/[^A-Z0-9_]+/", "_", strtoupper($f));
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return 'FILE_'. $a.' = '.($num++);
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}, $files);
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$keylist = implode(",\n ", $enum_keys);
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$struct_array = [];
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$externs = array_map(function ($f) use (&$struct_array) {
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$a = preg_replace("/[^A-Z0-9_]+/", "_", strtoupper($f));
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$start = '_binary_'. strtolower($a).'_start';
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$end = '_binary_'. strtolower($a).'_end';
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static $mimes = array(
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'txt' => 'text/plain',
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'htm' => 'text/html',
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'html' => 'text/html',
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'php' => 'text/html',
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'css' => 'text/css',
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'js' => 'application/javascript',
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'json' => 'application/json',
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'xml' => 'application/xml',
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'swf' => 'application/x-shockwave-flash',
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'flv' => 'video/x-flv',
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'pem' => 'application/x-pem-file',
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// images
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'png' => 'image/png',
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'jpe' => 'image/jpeg',
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'jpeg' => 'image/jpeg',
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'jpg' => 'image/jpeg',
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'gif' => 'image/gif',
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'bmp' => 'image/bmp',
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'ico' => 'image/vnd.microsoft.icon',
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'tiff' => 'image/tiff',
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'tif' => 'image/tiff',
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'svg' => 'image/svg+xml',
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'svgz' => 'image/svg+xml',
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// archives
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'zip' => 'application/zip',
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'rar' => 'application/x-rar-compressed',
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'exe' => 'application/x-msdownload',
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'msi' => 'application/x-msdownload',
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'cab' => 'application/vnd.ms-cab-compressed',
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// audio/video
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'mp3' => 'audio/mpeg',
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'qt' => 'video/quicktime',
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'mov' => 'video/quicktime',
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// adobe
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'pdf' => 'application/pdf',
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'psd' => 'image/vnd.adobe.photoshop',
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'ai' => 'application/postscript',
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'eps' => 'application/postscript',
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'ps' => 'application/postscript',
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// ms office
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'doc' => 'application/msword',
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'rtf' => 'application/rtf',
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'xls' => 'application/vnd.ms-excel',
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'ppt' => 'application/vnd.ms-powerpoint',
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// open office
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'odt' => 'application/vnd.oasis.opendocument.text',
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'ods' => 'application/vnd.oasis.opendocument.spreadsheet',
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);
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$parts = explode('.', $f);
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$suffix = end($parts);
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$mime = $mimes[$suffix] ?? 'application/octet-stream';
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$len = filesize('embed/'.$f);
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$struct_array[] = "[FILE_$a] = {{$start}, {$end}, \"{$f}\", \"{$mime}\"},";
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return
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'extern const uint8_t '.$start.'[];'."\n".
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'extern const uint8_t '.$end.'[];';
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}, $files);
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$externlist = implode("\n", $externs);
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$structlist = implode("\n ", $struct_array);
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file_put_contents('www_files_enum.h', <<<FILE
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// Generated by 'rebuild_file_tables'
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#ifndef _EMBEDDED_FILES_ENUM_H
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#define _EMBEDDED_FILES_ENUM_H
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#include "fileserver/embedded_files.h"
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enum embedded_file_id {
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$keylist
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};
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#endif // _EMBEDDED_FILES_ENUM_H
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FILE
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);
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$files_count = count($struct_array);
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file_put_contents("www_files_enum.c", <<<FILE
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// Generated by 'rebuild_file_tables'
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#include <stdint.h>
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#include "www_files_enum.h"
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$externlist
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const struct embedded_file_info EMBEDDED_FILE_LOOKUP[] = {
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$structlist
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};
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const size_t EMBEDDED_FILE_LOOKUP_LEN = $files_count;
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FILE
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);
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