Switch to f-string formatting in many places.
parent
4a39873fed
commit
4987db4bd0
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@ -53,7 +53,7 @@ def not_implemented(function):
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'''
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Decorator to remember what needs doing.
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'''
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warnings.warn('%s is not implemented' % function.__name__)
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warnings.warn(f'{function.__name__} is not implemented')
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return function
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def time_me(function):
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@ -66,7 +66,7 @@ def time_me(function):
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result = function(*args, **kwargs)
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end = time.time()
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duration = end - start
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print('%s: %0.8f' % (function.__name__, duration))
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print(f'{function.__name__}: {duration:0.8f}')
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return result
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return timed_function
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@ -25,9 +25,10 @@ def album_zip_directories(album, recursive=True):
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'''
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directories = {}
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if album.title:
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root_folder = 'album %s - %s' % (album.id, remove_path_badchars(album.title))
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title = remove_path_badchars(album.title)
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root_folder = f'album {album.id} - {title}'
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else:
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root_folder = 'album %s' % album.id
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root_folder = f'album {album.id}'
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directories[album] = root_folder
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if recursive:
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@ -54,7 +55,7 @@ def album_zip_filenames(album, recursive=True):
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filepath = photo.real_path.absolute_path
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if filepath in arcnames:
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continue
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photo_name = '%s - %s' % (photo.id, photo.basename)
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photo_name = f'{photo.id} - {photo.basename}'
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arcnames[filepath] = os.path.join(directory, photo_name)
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return arcnames
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@ -128,10 +129,12 @@ def dict_to_params(d):
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'''
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if not d:
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return ''
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params = ['%s=%s' % (k, v) for (k, v) in d.items() if v]
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params = [f'{key}={value}' for (key, value) in d.items() if value]
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params = '&'.join(params)
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if params:
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params = '?' + params
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return params
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def fit_into_bounds(image_width, image_height, frame_width, frame_height):
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@ -348,7 +351,7 @@ def recursive_dict_keys(d):
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keys = set(d.keys())
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for (key, value) in d.items():
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if isinstance(value, dict):
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subkeys = {'%s\\%s' % (key, subkey) for subkey in recursive_dict_keys(value)}
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subkeys = {f'{key}\\{subkey}' for subkey in recursive_dict_keys(value)}
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keys.update(subkeys)
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return keys
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@ -397,7 +400,7 @@ def seconds_to_hms(seconds):
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if minutes:
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parts.append(minutes)
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parts.append(seconds)
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hms = ':'.join('%02d' % part for part in parts)
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hms = ':'.join(f'{part:02d}' for part in parts)
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return hms
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def split_easybake_string(ebstring):
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@ -450,7 +453,8 @@ def sql_listify(items):
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['hi', 'ho', 'hey'] -> '("hi", "ho", "hey")'
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'''
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return '(%s)' % ', '.join('"%s"' % item for item in items)
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items = ', '.join(f'"{item}"' for item in items)
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return '(%s)' % items
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def truthystring(s):
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'''
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@ -466,7 +470,7 @@ def truthystring(s):
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return bool(s)
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if not isinstance(s, str):
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raise TypeError('Unsupported type %s' % type(s))
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raise TypeError(f'Unsupported type {type(s)}')
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s = s.lower()
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if s in constants.TRUTHYSTRING_TRUE:
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@ -53,7 +53,7 @@ class ObjectBase:
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return None
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if not isinstance(author_id, str):
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raise TypeError('author_id must be string, not %s' % type(author_id))
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raise TypeError(f'Author ID must be string, not {type(author_id)}.')
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author_id = author_id.strip()
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if author_id == '':
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@ -167,7 +167,7 @@ class GroupableMixin:
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def get_children(self):
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child_rows = self.photodb.sql_select(
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'SELECT memberid FROM %s WHERE parentid == ?' % self.group_table,
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f'SELECT memberid FROM {self.group_table} WHERE parentid == ?',
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[self.id]
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)
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child_ids = [row[0] for row in child_rows]
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@ -313,7 +313,7 @@ class Album(ObjectBase, GroupableMixin):
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'''
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filepath = pathclass.Path(filepath)
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if not filepath.is_dir:
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raise ValueError('%s is not a directory' % filepath)
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raise ValueError(f'{filepath} is not a directory')
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try:
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existing = self.photodb.get_album_by_path(filepath)
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@ -476,7 +476,7 @@ class Album(ObjectBase, GroupableMixin):
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def has_photo(self, photo):
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if not isinstance(photo, Photo):
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raise TypeError('`photo` must be of type %s' % Photo)
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raise TypeError(f'`photo` must be of type {Photo}, not {type(photo)}.')
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rel_row = self.photodb.sql_select_one(
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'SELECT 1 FROM album_photo_rel WHERE albumid == ? AND photoid == ?',
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@ -586,7 +586,7 @@ class Bookmark(ObjectBase):
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return ''
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if not isinstance(title, str):
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raise TypeError('Title must be string, not %s' % type(title))
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raise TypeError(f'Title must be string, not {type(title)}')
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title = title.strip()
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for whitespace in string.whitespace:
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@ -600,12 +600,12 @@ class Bookmark(ObjectBase):
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return ''
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if not isinstance(url, str):
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raise TypeError('URL must be string, not %s' % type(url))
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raise TypeError(f'URL must be string, not {type(url)}')
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url = url.strip()
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if not url:
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raise ValueError('Invalid URL "%s"' % url)
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raise ValueError(f'Invalid URL "{url}"')
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return url
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@ -721,15 +721,13 @@ class Photo(ObjectBase):
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# keep our current one.
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existing = self.has_tag(tag, check_children=True)
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if existing:
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message = f'Preferring existing {existing} over {tag}'
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self.photodb.log.debug(message)
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self.photodb.log.debug(f'Preferring existing {existing} over {tag}')
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return existing
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# If the new tag is more specific, remove our current one for it.
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for parent in tag.walk_parents():
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if self.has_tag(parent, check_children=False):
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message = f'Preferring new {tag} over {parent}'
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self.photodb.log.debug(message)
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self.photodb.log.debug(f'Preferring new {tag} over {parent}')
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self.remove_tag(parent, commit=False)
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self.photodb.log.debug('Applying %s to %s', tag, self)
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@ -898,7 +896,7 @@ class Photo(ObjectBase):
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tag_by_id = {t.id: t for t in tag_options}
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tag_option_ids = helpers.sql_listify(tag_by_id)
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rel_row = self.photodb.sql_select_one(
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'SELECT tagid FROM photo_tag_rel WHERE photoid == ? AND tagid IN %s' % tag_option_ids,
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f'SELECT tagid FROM photo_tag_rel WHERE photoid == ? AND tagid IN {tag_option_ids}',
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[self.id]
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)
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@ -1123,7 +1121,7 @@ class Photo(ObjectBase):
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cleaned = helpers.remove_path_badchars(new_filename)
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cleaned = cleaned.strip()
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if not cleaned:
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raise ValueError('"%s" is not valid.' % new_filename)
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raise ValueError(f'"{new_filename}" is not valid.')
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new_filename = cleaned
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data = {
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@ -1166,12 +1164,10 @@ class Tag(ObjectBase, GroupableMixin):
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return hash(self.name)
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def __repr__(self):
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rep = f'Tag:{self.id}:{self.name}'
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return rep
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return f'Tag:{self.id}:{self.name}'
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def __str__(self):
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rep = f'Tag:{self.name}'
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return rep
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return f'Tag:{self.name}'
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@staticmethod
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def normalize_description(description):
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@ -1179,7 +1175,7 @@ class Tag(ObjectBase, GroupableMixin):
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return ''
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if not isinstance(description, str):
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raise TypeError('Description must be string, not %s' % type(description))
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raise TypeError(f'Description must be string, not {type(description)}')
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description = description.strip()
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@ -1290,12 +1286,12 @@ class Tag(ObjectBase, GroupableMixin):
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# For those photos that only had the syn, simply replace with master.
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if replace_photoids:
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query = '''
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query = f'''
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UPDATE photo_tag_rel
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SET tagid = ?
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WHERE tagid == ?
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AND photoid IN %s
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''' % helpers.sql_listify(replace_photoids)
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AND photoid IN {helpers.sql_listify(replace_photoids)}
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'''
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bindings = [mastertag.id, self.id]
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self.photodb.sql_execute(query, bindings)
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@ -1484,12 +1480,10 @@ class User(ObjectBase):
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self._display_name = self.normalize_display_name(db_row['display_name'])
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def __repr__(self):
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rep = f'User:{self.id}:{self.username}'
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return rep
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return f'User:{self.id}:{self.username}'
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def __str__(self):
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rep = f'User:{self.username}'
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return rep
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return f'User:{self.username}'
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@staticmethod
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def normalize_display_name(display_name, max_length=None):
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@ -1497,7 +1491,7 @@ class User(ObjectBase):
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return None
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if not isinstance(display_name, str):
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raise TypeError('Display Name must be string, not %s' % type(display_name))
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raise TypeError(f'Display name must be string, not {type(display_name)}.')
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display_name = display_name.strip()
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@ -1536,6 +1530,7 @@ class User(ObjectBase):
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self.photodb.log.debug('Committing - set display name')
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self.photodb.commit()
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class WarningBag:
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def __init__(self):
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self.warnings = set()
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@ -627,7 +627,7 @@ class PDBPhotoMixin:
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query = ' '.join(query)
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query = '%s\n%s\n%s' % ('-' * 80, query, '-' * 80)
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query = f'{"-" * 80}\n{query}\n{"-" * 80}'
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print(query, bindings)
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#explain = self.sql_execute('EXPLAIN QUERY PLAN ' + query, bindings)
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@ -1474,7 +1474,8 @@ class PhotoDB(
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id_batch = ids_needed[:999]
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ids_needed = ids_needed[999:]
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qmarks = '(%s)' % ','.join('?' * len(id_batch))
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qmarks = ','.join('?' * len(id_batch))
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qmarks = '(%s)' % qmarks
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query = 'SELECT * FROM %s WHERE id IN %s' % (thing_map['table'], qmarks)
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more_things = self.sql_select(query, id_batch)
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for thing_row in more_things:
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@ -340,7 +340,7 @@ def normalize_positive_integer(number):
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number = int(number)
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if number < 0:
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raise ValueError('%d must be >= 0.' % number)
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raise ValueError(f'{number} must be >= 0.')
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return number
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@ -434,7 +434,7 @@ def tag_expression_tree_builder(
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except expressionmatch.NoTokens:
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return None
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except Exception as exc:
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warning_bag.add('Bad expression "%s"' % tag_expression)
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warning_bag.add(f'Bad expression "{tag_expression}"')
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return None
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for node in expression_tree.walk_leaves():
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@ -67,6 +67,6 @@ class CacheFile:
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def get_headers(self):
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headers = {
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'ETag': self.get_etag(),
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'Cache-Control': 'max-age=%d' % self.max_age,
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'Cache-Control': f'max-age={self.max_age}',
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}
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return headers
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@ -8,6 +8,7 @@ import etiquette
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from voussoirkit import cacheclass
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SESSION_MAX_AGE = 86400
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REQUEST_TYPES = (flask.Request, werkzeug.wrappers.Request, werkzeug.local.LocalProxy)
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@ -109,9 +110,9 @@ class Session:
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def __repr__(self):
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if self.user:
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return 'Session %s for user %s' % (self.token, self.user)
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return f'Session {self.token} for user {self.user}'
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else:
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return 'Session %s for anonymous' % self.token
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return f'Session {self.token} for anonymous'
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def expired(self):
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now = etiquette.helpers.now()
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