Merge pull request #1700 from lbryio/mimetypes

improve contentType detection
This commit is contained in:
Jack Robison 2018-12-07 12:02:41 -05:00 committed by GitHub
commit ee98251d79
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3 changed files with 158 additions and 8 deletions

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@ -1,5 +1,4 @@
import logging.handlers
import mimetypes
import os
import requests
import urllib
@ -29,6 +28,7 @@ from lbrynet.extras.daemon.ComponentManager import RequiredCondition
from lbrynet.extras.daemon.Downloader import GetStream
from lbrynet.extras.daemon.Publisher import Publisher
from lbrynet.extras.daemon.auth.server import AuthJSONRPCServer
from lbrynet.extras.daemon.mime_types import guess_mime_type
from lbrynet.extras.wallet import LbryWalletManager
from lbrynet.extras.wallet.account import Account as LBCAccount
from lbrynet.extras.wallet.dewies import dewies_to_lbc, lbc_to_dewies
@ -535,7 +535,7 @@ class Daemon(AuthJSONRPCServer):
def _get_lbry_file_dict(self, lbry_file):
key = hexlify(lbry_file.key) if lbry_file.key else None
full_path = os.path.join(lbry_file.download_directory, lbry_file.file_name)
mime_type = mimetypes.guess_type(full_path)[0]
mime_type = guess_mime_type(lbry_file.file_name)
if os.path.isfile(full_path):
with open(full_path) as written_file:
written_file.seek(0, os.SEEK_END)

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@ -1,9 +1,9 @@
import asyncio
import logging
import mimetypes
import os
from lbrynet.blob.EncryptedFileCreator import create_lbry_file
from lbrynet.extras.daemon.mime_types import guess_mime_type
log = logging.getLogger(__name__)
@ -43,7 +43,7 @@ class Publisher:
claim_dict['stream']['source'] = {}
claim_dict['stream']['source']['source'] = self.lbry_file.sd_hash
claim_dict['stream']['source']['sourceType'] = 'lbry_sd_hash'
claim_dict['stream']['source']['contentType'] = get_content_type(file_path)
claim_dict['stream']['source']['contentType'] = guess_mime_type(file_path)
claim_dict['stream']['source']['version'] = "_0_0_1" # need current version here
tx = await self.wallet.claim_name(
self.account, name, bid, claim_dict, self.certificate, holding_address
@ -75,7 +75,3 @@ class Publisher:
))
self.lbry_file = [f for f in self.lbry_file_manager.lbry_files if f.stream_hash == stream_hash][0]
return tx
def get_content_type(filename):
return mimetypes.guess_type(filename)[0] or 'application/octet-stream'

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@ -0,0 +1,154 @@
import os
types_map = {
# http://www.iana.org/assignments/media-types
'.a': 'application/octet-stream',
'.ai': 'application/postscript',
'.aif': 'audio/x-aiff',
'.aifc': 'audio/x-aiff',
'.aiff': 'audio/x-aiff',
'.au': 'audio/basic',
'.avi': 'video/x-msvideo',
'.bat': 'text/plain',
'.bcpio': 'application/x-bcpio',
'.bin': 'application/octet-stream',
'.bmp': 'image/bmp',
'.c': 'text/plain',
'.cdf': 'application/x-netcdf',
'.cpio': 'application/x-cpio',
'.csh': 'application/x-csh',
'.css': 'text/css',
'.csv': 'text/csv',
'.dll': 'application/octet-stream',
'.doc': 'application/msword',
'.dot': 'application/msword',
'.dvi': 'application/x-dvi',
'.eml': 'message/rfc822',
'.eps': 'application/postscript',
'.etx': 'text/x-setext',
'.exe': 'application/octet-stream',
'.gif': 'image/gif',
'.gtar': 'application/x-gtar',
'.h': 'text/plain',
'.hdf': 'application/x-hdf',
'.htm': 'text/html',
'.html': 'text/html',
'.ico': 'image/vnd.microsoft.icon',
'.ief': 'image/ief',
'.iges': 'model/iges',
'.jpe': 'image/jpeg',
'.jpeg': 'image/jpeg',
'.jpg': 'image/jpeg',
'.js': 'application/javascript',
'.json': 'application/json',
'.ksh': 'text/plain',
'.latex': 'application/x-latex',
'.m1v': 'video/mpeg',
'.m3u': 'application/vnd.apple.mpegurl',
'.m3u8': 'application/vnd.apple.mpegurl',
'.man': 'application/x-troff-man',
'.markdown': 'text/markdown',
'.md': 'text/markdown',
'.me': 'application/x-troff-me',
'.mht': 'message/rfc822',
'.mhtml': 'message/rfc822',
'.mif': 'application/x-mif',
'.mov': 'video/quicktime',
'.movie': 'video/x-sgi-movie',
'.mp2': 'audio/mpeg',
'.mp3': 'audio/mpeg',
'.mp4': 'video/mp4',
'.mpa': 'video/mpeg',
'.mpe': 'video/mpeg',
'.mpeg': 'video/mpeg',
'.mpg': 'video/mpeg',
'.ms': 'application/x-troff-ms',
'.nc': 'application/x-netcdf',
'.nws': 'message/rfc822',
'.o': 'application/octet-stream',
'.obj': 'application/octet-stream',
'.oda': 'application/oda',
'.p12': 'application/x-pkcs12',
'.p7c': 'application/pkcs7-mime',
'.pbm': 'image/x-portable-bitmap',
'.pdf': 'application/pdf',
'.pfx': 'application/x-pkcs12',
'.pgm': 'image/x-portable-graymap',
'.pl': 'text/plain',
'.png': 'image/png',
'.pnm': 'image/x-portable-anymap',
'.pot': 'application/vnd.ms-powerpoint',
'.ppa': 'application/vnd.ms-powerpoint',
'.ppm': 'image/x-portable-pixmap',
'.pps': 'application/vnd.ms-powerpoint',
'.ppt': 'application/vnd.ms-powerpoint',
'.ps': 'application/postscript',
'.pwz': 'application/vnd.ms-powerpoint',
'.py': 'text/x-python',
'.pyc': 'application/x-python-code',
'.pyo': 'application/x-python-code',
'.qt': 'video/quicktime',
'.ra': 'audio/x-pn-realaudio',
'.ram': 'application/x-pn-realaudio',
'.ras': 'image/x-cmu-raster',
'.rdf': 'application/xml',
'.rgb': 'image/x-rgb',
'.roff': 'application/x-troff',
'.rtx': 'text/richtext',
'.sgm': 'text/x-sgml',
'.sgml': 'text/x-sgml',
'.sh': 'application/x-sh',
'.shar': 'application/x-shar',
'.snd': 'audio/basic',
'.so': 'application/octet-stream',
'.src': 'application/x-wais-source',
'.stl': 'model/stl',
'.sv4cpio': 'application/x-sv4cpio',
'.sv4crc': 'application/x-sv4crc',
'.svg': 'image/svg+xml',
'.swf': 'application/x-shockwave-flash',
'.t': 'application/x-troff',
'.tar': 'application/x-tar',
'.tcl': 'application/x-tcl',
'.tex': 'application/x-tex',
'.texi': 'application/x-texinfo',
'.texinfo': 'application/x-texinfo',
'.tif': 'image/tiff',
'.tiff': 'image/tiff',
'.tr': 'application/x-troff',
'.tsv': 'text/tab-separated-values',
'.txt': 'text/plain',
'.ustar': 'application/x-ustar',
'.vcf': 'text/x-vcard',
'.wav': 'audio/x-wav',
'.webm': 'video/webm',
'.wiz': 'application/msword',
'.wsdl': 'application/xml',
'.xbm': 'image/x-xbitmap',
'.xlb': 'application/vnd.ms-excel',
'.xls': 'application/vnd.ms-excel',
'.xml': 'text/xml',
'.xpdl': 'application/xml',
'.xpm': 'image/x-xpixmap',
'.xsl': 'application/xml',
'.xwd': 'image/x-xwindowdump',
'.zip': 'application/zip',
# These are non-standard types, commonly found in the wild.
'.mid': 'audio/midi',
'.midi': 'audio/midi',
'.pct': 'image/pict',
'.pic': 'image/pict',
'.pict': 'image/pict',
'.rtf': 'application/rtf',
'.xul': 'text/xul'
}
fallback_mime_type = 'application/octet-stream'
def guess_mime_type(path):
_, ext = os.path.splitext(path)
return types_map.get(ext, fallback_mime_type)