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Diffstat (limited to 'config/mpv/scripts/subs2srsa/utils/filename_factory.lua')
-rw-r--r--config/mpv/scripts/subs2srsa/utils/filename_factory.lua89
1 files changed, 0 insertions, 89 deletions
diff --git a/config/mpv/scripts/subs2srsa/utils/filename_factory.lua b/config/mpv/scripts/subs2srsa/utils/filename_factory.lua
deleted file mode 100644
index a794fc7..0000000
--- a/config/mpv/scripts/subs2srsa/utils/filename_factory.lua
+++ /dev/null
@@ -1,89 +0,0 @@
---[[
-Copyright: Ren Tatsumoto and contributors
-License: GNU GPL, version 3 or later; http://www.gnu.org/licenses/gpl.html
-
-Creates image and audio filenames compatible with Anki.
-]]
-
-local mp = require('mp')
-local h = require('helpers')
-
-local filename
-
-local anki_compatible_length = (function()
- -- Anki forcibly mutilates all filenames longer than 119 bytes when you run `Tools->Check Media...`.
- local allowed_bytes = 119
- local timestamp_bytes = #'_99h99m99s999ms-99h99m99s999ms.webp'
-
- return function(str, timestamp)
- -- if timestamp provided, recalculate limit_bytes
- local limit_bytes = allowed_bytes - (timestamp and #timestamp or timestamp_bytes)
-
- if #str <= limit_bytes then
- return str
- end
-
- local bytes_per_char = h.contains_non_latin_letters(str) and #'車' or #'z'
- local limit_chars = math.floor(limit_bytes / bytes_per_char)
-
- if limit_chars == limit_bytes then
- return str:sub(1, limit_bytes)
- end
-
- local ret = h.subprocess {
- 'awk',
- '-v', string.format('str=%s', str),
- '-v', string.format('limit=%d', limit_chars),
- 'BEGIN{print substr(str, 1, limit); exit}'
- }
-
- if ret.status == 0 then
- ret.stdout = h.remove_newlines(ret.stdout)
- ret.stdout = h.remove_leading_trailing_spaces(ret.stdout)
- return ret.stdout
- else
- return 'subs2srs_' .. os.time()
- end
- end
-end)()
-
-local make_media_filename = function()
- filename = mp.get_property("filename") -- filename without path
- filename = h.remove_extension(filename)
- filename = h.remove_filename_text_in_parentheses(filename)
- filename = h.remove_text_in_brackets(filename)
- filename = h.remove_special_characters(filename)
-end
-
-local function timestamp_range(start_timestamp, end_timestamp, extension)
- -- Generates a filename suffix of the form: _00h00m00s000ms-99h99m99s999ms.extension
- -- Extension must already contain the dot.
- return string.format(
- '_%s_%s%s',
- h.human_readable_time(start_timestamp),
- h.human_readable_time(end_timestamp),
- extension
- )
-end
-
-local function timestamp_static(timestamp, extension)
- -- Generates a filename suffix of the form: _00h00m00s000ms.extension
- -- Extension must already contain the dot.
- return string.format(
- '_%s%s',
- h.human_readable_time(timestamp),
- extension
- )
-end
-
-local make_filename = function(...)
- local args = {...}
- local timestamp = #args < 3 and timestamp_static(...) or timestamp_range(...)
- return string.lower(anki_compatible_length(filename, timestamp) .. timestamp)
-end
-
-mp.register_event("file-loaded", make_media_filename)
-
-return {
- make_filename = make_filename,
-}