Completely hardcode mimetypes, improve mimetype search query.

master
voussoir 2022-10-27 20:53:20 -07:00
parent dcaff7fb11
commit 35c29e6778
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4 changed files with 77 additions and 33 deletions

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@ -215,24 +215,76 @@ FILENAME_BADCHARS = '\\/:*?<>|"'
USER_ID_CHARACTERS = string.digits + string.ascii_uppercase
ADDITIONAL_MIMETYPES = {
'7z': 'archive',
'gz': 'archive',
'rar': 'archive',
MIMETYPES = {
'7z': ('archive', '7z'),
'gz': ('archive', 'gz'),
'rar': ('archive', 'rar'),
'tar': ('archive', 'tar'),
'zip': ('archive', 'zip'),
'aac': 'audio/aac',
'ac3': 'audio/ac3',
'dts': 'audio/dts',
'm4a': 'audio/mp4',
'opus': 'audio/ogg',
'aac': ('audio', 'aac'),
'ac3': ('audio', 'ac3'),
'aif': ('audio', 'x-aiff'),
'aifc': ('audio', 'x-aiff'),
'aiff': ('audio', 'x-aiff'),
'au': ('audio', 'basic'),
'dts': ('audio', 'dts'),
'm4a': ('audio', 'mp4'),
'mp2': ('audio', 'mpeg'),
'mp3': ('audio', 'mpeg'),
'opus': ('audio', 'ogg'),
'snd': ('audio', 'basic'),
'wav': ('audio', 'x-wav'),
'mkv': 'video/x-matroska',
'bmp': ('image', 'x-ms-bmp'),
'gif': ('image', 'gif'),
'ico': ('image', 'vnd.microsoft.icon'),
'ief': ('image', 'ief'),
'jpe': ('image', 'jpeg'),
'jpeg': ('image', 'jpeg'),
'jpg': ('image', 'jpeg'),
'png': ('image', 'png'),
'svg': ('image', 'svg+xml'),
'tif': ('image', 'tiff'),
'tiff': ('image', 'tiff'),
'ass': 'text/plain',
'md': 'text/plain',
'nfo': 'text/plain',
'rst': 'text/plain',
'srt': 'text/plain',
'ass': ('text', 'plain'),
'bat': ('text', 'plain'),
'c': ('text', 'plain'),
'css': ('text', 'css'),
'csv': ('text', 'csv'),
'etx': ('text', 'x-setext'),
'h': ('text', 'plain'),
'htm': ('text', 'html'),
'html': ('text', 'html'),
'js': ('text', 'javascript'),
'json': ('text', 'json'),
'ksh': ('text', 'plain'),
'md': ('text', 'plain'),
'nfo': ('text', 'plain'),
'pl': ('text', 'plain'),
'py': ('text', 'x-python'),
'rst': ('text', 'plain'),
'rtx': ('text', 'richtext'),
'sgm': ('text', 'x-sgml'),
'sgml': ('text', 'x-sgml'),
'srt': ('text', 'plain'),
'tsv': ('text', 'tab-separated-values'),
'txt': ('text', 'plain'),
'vcf': ('text', 'x-vcard'),
'xml': ('text', 'xml'),
'avi': ('video', 'x-msvideo'),
'm1v': ('video', 'mpeg'),
'mkv': ('video', 'x-matroska'),
'mov': ('video', 'quicktime'),
'mp4': ('video', 'mp4'),
'mpa': ('video', 'mpeg'),
'mpe': ('video', 'mpeg'),
'mpeg': ('video', 'mpeg'),
'mpg': ('video', 'mpeg'),
'qt': ('video', 'quicktime'),
'webm': ('video', 'webm'),
}
# Photodb ##########################################################################################

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@ -5,7 +5,6 @@ codebase but don't deserve to be methods of any class.
import bs4
import datetime
import hashlib
import mimetypes
import os
import re
import PIL.Image
@ -286,16 +285,9 @@ def generate_video_thumbnail(filepath, outfile, width, height, **special) -> PIL
)
return True
def get_mimetype(filepath) -> typing.Optional[str]:
'''
Extension to mimetypes.guess_type which uses my
constants.ADDITIONAL_MIMETYPES.
'''
extension = os.path.splitext(filepath)[1].replace('.', '')
mimetype = constants.ADDITIONAL_MIMETYPES.get(extension, None)
if mimetype is None:
mimetype = mimetypes.guess_type(filepath)[0]
return mimetype
def get_mimetype(extension) -> typing.Optional[str]:
extension = extension.strip('.')
return constants.MIMETYPES.get(extension, None)
def hash_photoset(photos) -> str:
'''

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@ -926,12 +926,14 @@ class Photo(ObjectBase):
# self._mimetype vars to help memoize, which needs to be None-capable.
# So although I normally like using @property, this is less lines of
# code and less indirection really.
self.mimetype = helpers.get_mimetype(self.real_path.basename)
mime = helpers.get_mimetype(self.real_path.extension.no_dot)
if self.mimetype is None:
if mime is None:
self.simple_mimetype = None
self.mimetype = None
else:
self.simple_mimetype = self.mimetype.split('/')[0]
self.simple_mimetype = mime[0]
self.mimetype = '/'.join(mime)
def _uncache(self):
self.photodb.caches[Photo].remove(self.id)

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@ -725,7 +725,8 @@ class PDBPhotoMixin:
bindings.extend(extension_not)
if mimetype:
notnulls.add('extension')
extensions = {extension for (extension, (typ, subtyp)) in constants.MIMETYPES.items() if typ in mimetype}
wheres.append(f'extension IN {sqlhelpers.listify(extensions)} COLLATE NOCASE')
if within_directory:
patterns = {d.absolute_path.rstrip(os.sep) for d in within_directory}
@ -808,9 +809,6 @@ class PDBPhotoMixin:
for row in generator:
photo = self.get_cached_instance(objects.Photo, row)
if mimetype and photo.simple_mimetype not in mimetype:
continue
if filename_tree and not filename_tree.evaluate(photo.basename.lower()):
continue