veb: extract constants into consts.v (#22132)

Author: esquerbatua

vlib/veb/consts.v

@@ -0,0 +1,149 @@
+module veb
+
+import net.http
+
+// max read and write limits in bytes
+const max_read = 8096
+const max_write = 8096 * 2
+
+pub const max_http_post_size = 1024 * 1024
+pub const default_port = 8080
+pub const methods_with_form = [http.Method.post, .put, .patch]
+
+pub const headers_close = http.new_custom_header_from_map({
+	'Server': 'veb'
+}) or { panic('should never fail') }
+
+pub const http_302 = http.new_response(
+	status: .found
+	body:   '302 Found'
+	header: headers_close
+)
+
+pub const http_400 = http.new_response(
+	status: .bad_request
+	body:   '400 Bad Request'
+	header: http.new_header(
+		key:   .content_type
+		value: 'text/plain'
+	).join(headers_close)
+)
+
+pub const http_404 = http.new_response(
+	status: .not_found
+	body:   '404 Not Found'
+	header: http.new_header(
+		key:   .content_type
+		value: 'text/plain'
+	).join(headers_close)
+)
+
+pub const http_408 = http.new_response(
+	status: .request_timeout
+	body:   '408 Request Timeout'
+	header: http.new_header(
+		key:   .content_type
+		value: 'text/plain'
+	).join(headers_close)
+)
+
+pub const http_413 = http.new_response(
+	status: .request_entity_too_large
+	body:   '413 Request entity is too large'
+	header: http.new_header(
+		key:   .content_type
+		value: 'text/plain'
+	).join(headers_close)
+)
+
+pub const http_500 = http.new_response(
+	status: .internal_server_error
+	body:   '500 Internal Server Error'
+	header: http.new_header(
+		key:   .content_type
+		value: 'text/plain'
+	).join(headers_close)
+)
+
+pub const mime_types = {
+	'.aac':    'audio/aac'
+	'.abw':    'application/x-abiword'
+	'.arc':    'application/x-freearc'
+	'.avi':    'video/x-msvideo'
+	'.azw':    'application/vnd.amazon.ebook'
+	'.bin':    'application/octet-stream'
+	'.bmp':    'image/bmp'
+	'.bz':     'application/x-bzip'
+	'.bz2':    'application/x-bzip2'
+	'.cda':    'application/x-cdf'
+	'.csh':    'application/x-csh'
+	'.css':    'text/css'
+	'.csv':    'text/csv'
+	'.doc':    'application/msword'
+	'.docx':   'application/vnd.openxmlformats-officedocument.wordprocessingml.document'
+	'.eot':    'application/vnd.ms-fontobject'
+	'.epub':   'application/epub+zip'
+	'.gz':     'application/gzip'
+	'.gif':    'image/gif'
+	'.htm':    'text/html'
+	'.html':   'text/html'
+	'.ico':    'image/vnd.microsoft.icon'
+	'.ics':    'text/calendar'
+	'.jar':    'application/java-archive'
+	'.jpeg':   'image/jpeg'
+	'.jpg':    'image/jpeg'
+	'.js':     'text/javascript'
+	'.json':   'application/json'
+	'.jsonld': 'application/ld+json'
+	'.mid':    'audio/midi audio/x-midi'
+	'.midi':   'audio/midi audio/x-midi'
+	'.mjs':    'text/javascript'
+	'.mp3':    'audio/mpeg'
+	'.mp4':    'video/mp4'
+	'.mpeg':   'video/mpeg'
+	'.mpkg':   'application/vnd.apple.installer+xml'
+	'.odp':    'application/vnd.oasis.opendocument.presentation'
+	'.ods':    'application/vnd.oasis.opendocument.spreadsheet'
+	'.odt':    'application/vnd.oasis.opendocument.text'
+	'.oga':    'audio/ogg'
+	'.ogv':    'video/ogg'
+	'.ogx':    'application/ogg'
+	'.opus':   'audio/opus'
+	'.otf':    'font/otf'
+	'.png':    'image/png'
+	'.pdf':    'application/pdf'
+	'.php':    'application/x-httpd-php'
+	'.ppt':    'application/vnd.ms-powerpoint'
+	'.pptx':   'application/vnd.openxmlformats-officedocument.presentationml.presentation'
+	'.rar':    'application/vnd.rar'
+	'.rtf':    'application/rtf'
+	'.sh':     'application/x-sh'
+	'.svg':    'image/svg+xml'
+	'.swf':    'application/x-shockwave-flash'
+	'.tar':    'application/x-tar'
+	'.tif':    'image/tiff'
+	'.tiff':   'image/tiff'
+	'.ts':     'video/mp2t'
+	'.ttf':    'font/ttf'
+	'.txt':    'text/plain'
+	'.vsd':    'application/vnd.visio'
+	'.wasm':   'application/wasm'
+	'.wav':    'audio/wav'
+	'.weba':   'audio/webm'
+	'.webm':   'video/webm'
+	'.webp':   'image/webp'
+	'.woff':   'font/woff'
+	'.woff2':  'font/woff2'
+	'.xhtml':  'application/xhtml+xml'
+	'.xls':    'application/vnd.ms-excel'
+	'.xlsx':   'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
+	'.xml':    'application/xml'
+	'.xul':    'application/vnd.mozilla.xul+xml'
+	'.zip':    'application/zip'
+	'.3gp':    'video/3gpp'
+	'.3g2':    'video/3gpp2'
+	'.7z':     'application/x-7z-compressed'
+	'.m3u8':   'application/vnd.apple.mpegurl'
+	'.vsh':    'text/x-vlang'
+	'.v':      'text/x-vlang'
+}