1 files changed, 0 insertions, 145 deletions
diff --git a/config/mpv/scripts/subs2srsa/utils/forvo.lua b/config/mpv/scripts/subs2srsa/utils/forvo.lua
deleted file mode 100644
index 09bc596..0000000
--- a/config/mpv/scripts/subs2srsa/utils/forvo.lua
+++ /dev/null
@@ -1,145 +0,0 @@
---[[
-Copyright: Ren Tatsumoto and contributors
-License: GNU GPL, version 3 or later; http://www.gnu.org/licenses/gpl.html
-
-Utils for downloading pronunciations from Forvo
-]]
-
-local utils = require('mp.utils')
-local msg = require('mp.msg')
-local h = require('helpers')
-local base64 = require('utils.base64')
-local self = {
-    output_dir_path = nil,
-}
-
-local function url_encode(url)
-    -- https://gist.github.com/liukun/f9ce7d6d14fa45fe9b924a3eed5c3d99
-    local char_to_hex = function(c)
-        return string.format("%%%02X", string.byte(c))
-    end
-    if url == nil then
-        return
-    end
-    url = url:gsub("\n", "\r\n")
-    url = url:gsub("([^%w _%%%-%.~])", char_to_hex)
-    url = url:gsub(" ", "+")
-    return url
-end
-
-local function reencode(source_path, dest_path)
-    local args = {
-        'mpv',
-        source_path,
-        '--loop-file=no',
-        '--keep-open=no',
-        '--video=no',
-        '--no-ocopy-metadata',
-        '--no-sub',
-        '--audio-channels=mono',
-        '--oacopts-add=vbr=on',
-        '--oacopts-add=application=voip',
-        '--oacopts-add=compression_level=10',
-        '--af-append=silenceremove=1:0:-50dB',
-        table.concat { '--oac=', self.config.audio_codec },
-        table.concat { '--of=', self.config.audio_format },
-        table.concat { '--oacopts-add=b=', self.config.audio_bitrate },
-        table.concat { '-o=', dest_path }
-    }
-    return h.subprocess(args)
-end
-
-local function reencode_and_store(source_path, filename)
-    local reencoded_path = utils.join_path(self.output_dir_path, filename)
-    local result = reencode(source_path, reencoded_path)
-    return result.status == 0
-end
-
-local function curl_save(source_url, save_location)
-    local curl_args = { 'curl', source_url, '-s', '-L', '-o', save_location }
-    return h.subprocess(curl_args).status == 0
-end
-
-local function get_pronunciation_url(word)
-    local file_format = self.config.audio_extension:sub(2)
-    local forvo_page = h.subprocess { 'curl', '-s', string.format('https://forvo.com/search/%s/ja', url_encode(word)) }.stdout
-    local play_params = string.match(forvo_page, "Play%((.-)%);")
-
-    if play_params then
-        local iter = string.gmatch(play_params, "'(.-)'")
-        local formats = { mp3 = iter(), ogg = iter() }
-        return string.format('https://audio00.forvo.com/%s/%s', file_format, base64.dec(formats[file_format]))
-    end
-end
-
-local function make_forvo_filename(word)
-    return string.format('forvo_%s%s', self.platform.windows and os.time() or word, self.config.audio_extension)
-end
-
-local function get_forvo_pronunciation(word)
-    local audio_url = get_pronunciation_url(word)
-
-    if h.is_empty(audio_url) then
-        msg.warn(string.format("Seems like Forvo doesn't have audio for word %s.", word))
-        return
-    end
-
-    local filename = make_forvo_filename(word)
-    local tmp_filepath = utils.join_path(self.platform.tmp_dir(), filename)
-
-    local result
-    if curl_save(audio_url, tmp_filepath) and reencode_and_store(tmp_filepath, filename) then
-        result = string.format(self.config.audio_template, filename)
-    else
-        msg.warn(string.format("Couldn't download audio for word %s from Forvo.", word))
-    end
-
-    os.remove(tmp_filepath)
-    return result
-end
-
-local append = function(new_data, stored_data)
-    if self.config.use_forvo == 'no' then
-        -- forvo functionality was disabled in the config file
-        return new_data
-    end
-
-    if type(stored_data[self.config.vocab_audio_field]) ~= 'string' then
-        -- there is no field configured to store forvo pronunciation
-        return new_data
-    end
-
-    if h.is_empty(stored_data[self.config.vocab_field]) then
-        -- target word field is empty. can't continue.
-        return new_data
-    end
-
-    if self.config.use_forvo == 'always' or h.is_empty(stored_data[self.config.vocab_audio_field]) then
-        local forvo_pronunciation = get_forvo_pronunciation(stored_data[self.config.vocab_field])
-        if not h.is_empty(forvo_pronunciation) then
-            if self.config.vocab_audio_field == self.config.audio_field then
-                -- improperly configured fields. don't lose sentence audio
-                new_data[self.config.audio_field] = forvo_pronunciation .. new_data[self.config.audio_field]
-            else
-                new_data[self.config.vocab_audio_field] = forvo_pronunciation
-            end
-        end
-    end
-
-    return new_data
-end
-
-local set_output_dir = function(dir_path)
-    self.output_dir_path = dir_path
-end
-
-local function init(config, platform)
-    self.config = config
-    self.platform = platform
-end
-
-return {
-    append = append,
-    init = init,
-    set_output_dir = set_output_dir,
-}