├── .gitignore ├── Automator └── Convert SMI to SRT 💬.workflow │ └── Contents │ ├── Info.plist │ ├── QuickLook │ └── Thumbnail.png │ └── document.wflow ├── LICENSE ├── README.md ├── package.json └── smi2srt.js /.gitignore: -------------------------------------------------------------------------------- 1 | # Logs 2 | logs 3 | *.log 4 | npm-debug.log* 5 | 6 | # Runtime data 7 | pids 8 | *.pid 9 | *.seed 10 | 11 | # Directory for instrumented libs generated by jscoverage/JSCover 12 | lib-cov 13 | 14 | # Coverage directory used by tools like istanbul 15 | coverage 16 | 17 | # nyc test coverage 18 | .nyc_output 19 | 20 | # Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files) 21 | .grunt 22 | 23 | # node-waf configuration 24 | .lock-wscript 25 | 26 | # Compiled binary addons (http://nodejs.org/api/addons.html) 27 | build/Release 28 | 29 | # Dependency directories 30 | node_modules 31 | jspm_packages 32 | 33 | # Optional npm cache directory 34 | .npm 35 | 36 | # Optional REPL history 37 | .node_repl_history 38 | 39 | # Mac 40 | .DS_Store 41 | -------------------------------------------------------------------------------- /Automator/Convert SMI to SRT 💬.workflow/Contents/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | NSServices 6 | 7 | 8 | NSMenuItem 9 | 10 | default 11 | Convert SMI to SRT 💬 12 | 13 | NSMessage 14 | runWorkflowAsService 15 | NSRequiredContext 16 | 17 | NSApplicationIdentifier 18 | com.apple.finder 19 | 20 | NSSendFileTypes 21 | 22 | public.item 23 | 24 | 25 | 26 | 27 | 28 | -------------------------------------------------------------------------------- /Automator/Convert SMI to SRT 💬.workflow/Contents/QuickLook/Thumbnail.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/axfree/smi2srt/b14d22f7bf337ba92ce50e4b45d60a48fc1f5695/Automator/Convert SMI to SRT 💬.workflow/Contents/QuickLook/Thumbnail.png -------------------------------------------------------------------------------- /Automator/Convert SMI to SRT 💬.workflow/Contents/document.wflow: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | AMApplicationBuild 6 | 419 7 | AMApplicationVersion 8 | 2.6 9 | AMDocumentVersion 10 | 2 11 | actions 12 | 13 | 14 | action 15 | 16 | AMAccepts 17 | 18 | Container 19 | List 20 | Optional 21 | 22 | Types 23 | 24 | com.apple.cocoa.string 25 | 26 | 27 | AMActionVersion 28 | 2.0.3 29 | AMApplication 30 | 31 | Automator 32 | 33 | AMParameterProperties 34 | 35 | COMMAND_STRING 36 | 37 | CheckedForUserDefaultShell 38 | 39 | inputMethod 40 | 41 | shell 42 | 43 | source 44 | 45 | 46 | AMProvides 47 | 48 | Container 49 | List 50 | Types 51 | 52 | com.apple.cocoa.string 53 | 54 | 55 | ActionBundlePath 56 | /System/Library/Automator/Run Shell Script.action 57 | ActionName 58 | Run Shell Script 59 | ActionParameters 60 | 61 | COMMAND_STRING 62 | PATH=/usr/local/bin:/opt/homebrew/bin:$PATH 63 | smi2srt -n "$@" > /tmp/smi2srt.log 2>&1 64 | if [ $? -ne 0 ]; then 65 | osascript -e "display dialog \"`cat /tmp/smi2srt.log`\" with title \"smi2srt\"" 66 | else 67 | osascript -e "display notification \"`cat /tmp/smi2srt.log`\" with title \"smi2srt\"" 68 | fi 69 | exit 0 70 | CheckedForUserDefaultShell 71 | 72 | inputMethod 73 | 1 74 | shell 75 | /bin/bash 76 | source 77 | 78 | 79 | BundleIdentifier 80 | com.apple.RunShellScript 81 | CFBundleVersion 82 | 2.0.3 83 | CanShowSelectedItemsWhenRun 84 | 85 | CanShowWhenRun 86 | 87 | Category 88 | 89 | AMCategoryUtilities 90 | 91 | Class Name 92 | RunShellScriptAction 93 | InputUUID 94 | CE1D7C85-4B77-4CAD-8E57-1D33131A7DCC 95 | Keywords 96 | 97 | Shell 98 | Script 99 | Command 100 | Run 101 | Unix 102 | 103 | OutputUUID 104 | 96BFF7D7-81AC-4C13-AF26-95DF3F9A21EB 105 | ShowWhenRun 106 | 107 | UUID 108 | E876D736-6DCA-4CE8-9A7B-593F2161A487 109 | UnlocalizedApplications 110 | 111 | Automator 112 | 113 | arguments 114 | 115 | 0 116 | 117 | default value 118 | 0 119 | name 120 | inputMethod 121 | required 122 | 0 123 | type 124 | 0 125 | uuid 126 | 0 127 | 128 | 1 129 | 130 | default value 131 | 132 | name 133 | source 134 | required 135 | 0 136 | type 137 | 0 138 | uuid 139 | 1 140 | 141 | 2 142 | 143 | default value 144 | 145 | name 146 | CheckedForUserDefaultShell 147 | required 148 | 0 149 | type 150 | 0 151 | uuid 152 | 2 153 | 154 | 3 155 | 156 | default value 157 | 158 | name 159 | COMMAND_STRING 160 | required 161 | 0 162 | type 163 | 0 164 | uuid 165 | 3 166 | 167 | 4 168 | 169 | default value 170 | /bin/sh 171 | name 172 | shell 173 | required 174 | 0 175 | type 176 | 0 177 | uuid 178 | 4 179 | 180 | 181 | isViewVisible 182 | 183 | location 184 | 402.500000:253.000000 185 | nibPath 186 | /System/Library/Automator/Run Shell Script.action/Contents/Resources/English.lproj/main.nib 187 | 188 | isViewVisible 189 | 190 | 191 | 192 | connectors 193 | 194 | variables 195 | 196 | 197 | UUID 198 | 2FB9AEE0-905E-4F62-AA9B-C508FE796E8B 199 | identifier 200 | com.apple.Automator.Variable.Storage 201 | name 202 | Output 203 | 204 | 205 | workflowMetaData 206 | 207 | serviceApplicationBundleID 208 | com.apple.finder 209 | serviceApplicationPath 210 | /System/Library/CoreServices/Finder.app 211 | serviceInputTypeIdentifier 212 | com.apple.Automator.fileSystemObject 213 | serviceOutputTypeIdentifier 214 | com.apple.Automator.nothing 215 | serviceProcessesInput 216 | 0 217 | workflowTypeIdentifier 218 | com.apple.Automator.servicesMenu 219 | 220 | 221 | 222 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | The MIT License (MIT) 2 | 3 | Copyright (c) 2016 AX Free 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # smi2srt 2 | Convert subtitles in ".smi" or ".ass" format to ".srt" format. 3 | 4 | ## Prerequisits 5 | [Node.js](https://nodejs.org) 6 | 7 | ## Installation 8 |

 9 | $ sudo npm install -g smi2srt
10 |

11 | 12 | ## Usage 13 |

14 | Usage: smi2srt [options] <file>
15 | 
16 | smi2srt by axfree
17 | 
18 | Options:
19 | 
20 | 
21 |   -h, --help                          output usage information
22 |   -v, --version                       output the version number
23 |   -n                                  do not overwrite an existing file
24 |   -d, --output-directory <directory>  specify optional output directory
25 |   -l, --list-subtitles                list subtitles
26 |   -t, --time-offset <offset>          specify the time offset in miliseconds
27 |   -b, --time-begin <time>             specify the time begin for offset in miliseconds or H:mm:ss
28 |   -x, --remove-original-file          remove original file after successful conversion
29 |   -i, --install-automator             install smi2srt OS X Automator
30 |

31 | 32 | ## License 33 | MIT 34 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "smi2srt", 3 | "version": "1.2.6", 4 | "description": "", 5 | "main": "smi2srt.js", 6 | "scripts": { 7 | "test": "echo \"Error: no test specified\" && exit 1" 8 | }, 9 | "bin": { 10 | "smi2srt": "smi2srt.js" 11 | }, 12 | "repository": { 13 | "type": "git", 14 | "url": "git+https://github.com/axfree/smi2srt.git" 15 | }, 16 | "author": "AX Free (http://axfree.net)", 17 | "license": "MIT", 18 | "bugs": { 19 | "url": "https://github.com/axfree/smi2srt/issues" 20 | }, 21 | "homepage": "https://github.com/axfree/smi2srt#readme", 22 | "dependencies": { 23 | "charset-detector": "0.0.2", 24 | "cheerio": "^0.22.0", 25 | "commander": "^2.9.0", 26 | "iconv-lite": "^0.4.13", 27 | "langdetect": "^0.2.1", 28 | "locale-codes": "^1.3.1", 29 | "sprintf-js": "^1.1.2" 30 | } 31 | } 32 | -------------------------------------------------------------------------------- /smi2srt.js: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env node 2 | 3 | 'use strict'; 4 | 5 | var argv = require('commander'); 6 | var fs = require('fs'); 7 | var path = require('path'); 8 | var ps = require('child_process'); 9 | var sprintf = require('sprintf-js').sprintf; 10 | var charsetDetector 11 | = require("charset-detector"); 12 | var locale = require('locale-codes'); 13 | var languageDetector 14 | = require('langdetect'); 15 | var iconv = require('iconv-lite'); 16 | var cheerio = require('cheerio'); 17 | 18 | argv 19 | .version(require('./package').version, '-v, --version') 20 | .description('smi2srt by axfree') 21 | .arguments('') 22 | .option('-n', 'do not overwrite an existing file') 23 | .option('-d, --output-directory ', 'specify optional output directory') 24 | .option('-l, --list-subtitles', 'list subtitles') 25 | .option('-t, --time-offset ', 'specify the time offset in miliseconds', parseInt, 0) 26 | .option('-b, --time-begin ', 'specify the time begin for offset in miliseconds or H:mm:ss', parseTime, 0) 27 | .option('-x, --remove-original-file', 'remove original file after successful conversion') 28 | .option('-i, --install-automator', 'install smi2srt OS X Automator') 29 | .parse(process.argv); 30 | 31 | if (argv.installAutomator) { 32 | ps.execFileSync('open', [ __dirname + '/Automator/Convert SMI to SRT 💬.workflow']); 33 | return; 34 | } 35 | 36 | if (argv.args.length == 0) 37 | argv.help(); 38 | 39 | argv.args.forEach(f => { 40 | var files; 41 | 42 | try { 43 | var stat = fs.statSync(f); 44 | if (stat.isDirectory()) 45 | files = walk(f).filter(file => file.match(/\.(smi|smil)$/)); 46 | else 47 | files = [ f ]; 48 | } catch(e) { 49 | console.error(e.message); 50 | return; 51 | } 52 | 53 | files.forEach(file => { 54 | var fileMatch = path.basename(file).match(/^(.*?)(?:\.([a-z]{3}|[a-z]{2}(?:-[a-z]{2})?))?(?:\.(smi|smil|srt|ass))$/i); 55 | if (!fileMatch) 56 | return; 57 | var baseFile = fileMatch[1]; 58 | var baseDir = argv.outputDirectory || path.dirname(file); 59 | var lang = fileMatch[2]; 60 | if (lang) { 61 | if (!locale.where('tag', lang)) 62 | baseFile += '.' + lang; 63 | } 64 | var outputFiles = []; 65 | 66 | var subs = readSubtitle(file); 67 | subs.forEach(sub => { 68 | var langCode = detectSubtitleLanguage(sub); 69 | if (langCode) { 70 | var outputFile = baseFile.endsWith('.' + langCode) 71 | ? path.join(baseDir, baseFile + '.srt') 72 | : path.join(baseDir, baseFile + '.' + langCode + '.srt'); 73 | outputFiles.push(outputFile); 74 | 75 | console.log('%s -> %s', file, outputFile); 76 | if (argv.listSubtitles) 77 | return; 78 | 79 | if (argv.N && fs.existsSync(outputFile)) { 80 | console.log('%s: not overwritten', path.basename(outputFile)); 81 | return; 82 | } 83 | 84 | writeSubtitle(outputFile, sub, argv.timeBegin, argv.timeOffset); 85 | } 86 | }); 87 | 88 | if (argv.removeOriginalFile && outputFiles.length > 0 && !outputFiles.includes(file)) 89 | fs.unlinkSync(file); 90 | }); 91 | }); 92 | 93 | function readSubtitle(file) { 94 | var buffer = fs.readFileSync(file); 95 | var subs = []; 96 | 97 | // detect charset 98 | var matches = charsetDetector(buffer); 99 | var charset = matches[0].charsetName; 100 | 101 | var text = iconv.decode(buffer, charset).replace(/\r\n/g, '\n'); 102 | 103 | if (/[^]*<\/SAMI>/i.test(text)) { 104 | var syncs = text.match(/( { return +$(a).attr('start') - +$(b).attr('start') }).forEach((e, idx) => { 130 | var sync = $(e); 131 | var start = parseInt(sync.attr('start')); 132 | var stop = parseInt(sync.next().attr('start')); 133 | 134 | if (!stop) 135 | return; 136 | 137 | var p = sync.find('p'); 138 | if (p.length == 0) 139 | p = sync; 140 | 141 | if (p.text() != '' && p.text().trim() != ' ') { 142 | sub.push({ 143 | start: start, 144 | stop: stop, 145 | text: p.html().replace(/
\s*/g, '\n').trim() 146 | }) 147 | } 148 | }); 149 | 150 | subs.push(sub); 151 | } 152 | } 153 | else if (/^[\n\s]*\d{1,3}\n/.test(text)) { 154 | text = text.replace(/\n[ \t]+(?=\n)/g, '\n'); 155 | text = text.replace(/\n(?=\n\n)/g, ''); 156 | text = text.replace(/([^\n])(\n\d+\n\d\d:)/g, '$1\n$2'); 157 | 158 | var sub = []; 159 | text.split('\n\n').map(function (ln) { 160 | if (ln.length > 0) { 161 | var m = ln.match(/^(\d+)\n(\d\d):(\d\d):(\d\d),(\d\d\d) --> (\d\d):(\d\d):(\d\d),(\d\d\d)(.*?)\n([^]*)$/m); 162 | if (m) { 163 | sub.push({ 164 | start: 1000 * (60 * (60 * parseInt(m[2]) + parseInt(m[3])) + parseInt(m[4])) + parseInt(m[5]), 165 | stop: 1000 * (60 * (60 * parseInt(m[6]) + parseInt(m[7])) + parseInt(m[8])) + parseInt(m[9]), 166 | text: m[11] 167 | }); 168 | } 169 | } 170 | }) 171 | 172 | subs.push(sub); 173 | } 174 | else if (/^[\n\s]*\[Script Info\]/.test(text)) { 175 | var sections = {}; 176 | text.split('\n\n').map(sect => { 177 | sect.replace(/^\[(.*?)\]\n([^]*)$/, (m, hdr, cont) => { 178 | sections[hdr] = cont; 179 | }); 180 | }); 181 | 182 | var sub = []; 183 | var events = sections['Events']; 184 | events.split('\n').forEach((e, idx) => { 185 | if (idx == 0) return; 186 | // Format Layer Start End Style Name MarginL,R,V Effect 187 | e.replace(/^(.*?): (\d+),(\d):(\d\d):(\d\d)\.(\d\d),(\d):(\d\d):(\d\d)\.(\d\d),(.*?),(.*?),(\d+),(\d+),(\d+),(.*?),(.*)$/, 188 | (m, format, layer, s1, s2, s3, s4, e1, e2, e3, e4, style, name, marginL, marginR, marginV, effect, text) => { 189 | var start = 1000 * (60 * (60 * parseInt(s1) + parseInt(s2)) + parseInt(s3)) + parseInt(s4) * 10; 190 | var stop = 1000 * (60 * (60 * parseInt(e1) + parseInt(e2)) + parseInt(e3)) + parseInt(e4) * 10; 191 | 192 | text = text.replace(/\\N/gi, '\n') 193 | .replace(/{(.*?)}/g, (m, cmds) => { 194 | var tags = ''; 195 | var tagsOpen = {}; 196 | cmds.split('\\').forEach((cmd, idx) => { 197 | if (idx == 0) return; 198 | var m = cmd.match(/^([a-z]+)(.*)$/); 199 | if (m) { 200 | switch (m[1]) { 201 | case 'c': 202 | var colorMatch = m[2].match(/&H(..)(..)(..)&/); 203 | if (colorMatch) 204 | tags += ``; 205 | break; 206 | 207 | case 'i': 208 | case 'b': 209 | case 'u': 210 | if (parseInt(m[2]) > 0) { 211 | tags += `<${m[1]}>`; 212 | tagsOpen[m[1]] = true; 213 | } 214 | else { 215 | if (tagsOpen[m[1]]) 216 | tags += ``; 217 | tagsOpen[m[1]] = false; 218 | } 219 | break; 220 | 221 | case 'fs': 222 | case 'pos': 223 | break; 224 | 225 | default: 226 | console.error('%s: unknown command %s', file, cmd); 227 | } 228 | } 229 | }); 230 | 231 | return tags; 232 | }); 233 | 234 | // // fix unbalanced tags 235 | // text = cheerio.load(text, { 236 | // normalizeWhitespace:true, 237 | // xmlMode:false, 238 | // decodeEntities:false 239 | // }).html(); 240 | 241 | sub.push({ 242 | start: start, 243 | stop: stop, 244 | text: text 245 | }); 246 | }); 247 | }); 248 | 249 | subs.push(sub); 250 | } 251 | else { 252 | console.error("%s: unknown file format %j", file, [ text.charCodeAt(0), text.charCodeAt(1), text.charCodeAt(2) ]); 253 | } 254 | 255 | return subs; 256 | } 257 | 258 | function writeSubtitle(file, sub, timeBegin, timeOffset) { 259 | var fd = fs.openSync(file, 'w'); 260 | try { 261 | sub.forEach((ln, idx) => { 262 | var offset = ln.start >= timeBegin ? timeOffset : 0; 263 | fs.writeSync(fd, (idx + 1) + '\n'); 264 | fs.writeSync(fd, formatTime(ln.start + offset) + ' --> ' + formatTime(ln.stop + offset) + '\n'); 265 | fs.writeSync(fd, ln.text + '\n'); 266 | fs.writeSync(fd, '\n'); 267 | }) 268 | } 269 | finally { 270 | fs.closeSync(fd); 271 | } 272 | } 273 | 274 | function detectSubtitleLanguage(sub) { 275 | var texts = ''; 276 | sub.forEach(ln => { 277 | texts += ln.text.replace(/<.*?>/g, ''); 278 | }); 279 | return texts != '' ? languageDetector.detectOne(texts) : null; 280 | } 281 | 282 | function formatTime(t) { 283 | return sprintf ("%02d:%02d:%02d,%03d", (t / 3600000), ((t / 60000)) % 60, ((t / 1000)) % 60, t % 1000); 284 | } 285 | 286 | function parseTime(s) { 287 | var m = s.match(/^(?:(\d+):)?(\d\d):(\d\d)(?:,(\d\d\d))?$/); 288 | if (m) 289 | return 1000 * (60 * (60 * parseInt(m[1] || 0) + parseInt(m[2])) + parseInt(m[3])) + parseInt(m[4] || 0) 290 | 291 | return parseInt(s); 292 | } 293 | 294 | // http://stackoverflow.com/questions/5827612/node-js-fs-readdir-recursive-directory-search 295 | function walk(dir) { 296 | var results = []; 297 | var list = fs.readdirSync(dir); 298 | list.forEach(function(file) { 299 | if (file.startsWith('._')) 300 | return; 301 | file = dir + '/' + file; 302 | var stat = fs.statSync(file); 303 | if (stat && stat.isDirectory()) 304 | results = results.concat(walk(file)); 305 | else 306 | results.push(file); 307 | }) 308 | return results; 309 | } 310 | --------------------------------------------------------------------------------