Extracting client user commands from application.js

[KiwiIRC.git] / client / build.js

var fs           = require('fs'),\r
    uglifyJS     = require('uglify-js'),\r
    _            = require('lodash'),\r
    po2json      = require('po2json'),\r
    config       = require('../server/configuration.js'),\r
    package_json = require('../package.json');\r
\r
var FILE_ENCODING = 'utf-8',\r
    EOL = '\n';\r
\r
\r
function concat(file_list, callback) {\r
    var num_files = file_list.length,\r
        files = [],\r
        loaded = 0,\r
        error = false;\r
\r
    file_list.forEach(function (file_path, idx) {\r
        if (error) {\r
            return;\r
        }\r
        fs.readFile(file_path, { encoding: FILE_ENCODING }, function (err, data) {\r
            if (error) {\r
                return;\r
            } else if (err) {\r
                error = true;\r
                return callback(err);\r
            }\r
            files[idx] = data + '\n\n';\r
            if (++loaded === num_files) {\r
                callback(null, files.join(EOL));\r
            }\r
        });\r
    });\r
}\r
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config.loadConfig();\r
\r
\r
var source_files = [\r
    __dirname + '/src/app.js',\r
    __dirname + '/src/models/application.js',\r
    __dirname + '/src/models/gateway.js',\r
    __dirname + '/src/models/network.js',\r
    __dirname + '/src/models/member.js',\r
    __dirname + '/src/models/memberlist.js',\r
    __dirname + '/src/models/newconnection.js',\r
    __dirname + '/src/models/panel.js',\r
    __dirname + '/src/models/panellist.js',\r
    __dirname + '/src/models/networkpanellist.js',\r
    __dirname + '/src/models/channel.js',\r
    __dirname + '/src/models/query.js',\r
    __dirname + '/src/models/server.js',\r
    __dirname + '/src/models/applet.js',\r
    __dirname + '/src/models/pluginmanager.js',\r
    __dirname + '/src/models/datastore.js',\r
    __dirname + '/src/models/channelinfo.js',\r
\r
    __dirname + '/src/views/panel.js',\r
    __dirname + '/src/views/channel.js',\r
    __dirname + '/src/views/applet.js',\r
    __dirname + '/src/views/application.js',\r
    __dirname + '/src/views/apptoolbar.js',\r
    __dirname + '/src/views/controlbox.js',\r
    __dirname + '/src/views/favicon.js',\r
    __dirname + '/src/views/mediamessage.js',\r
    __dirname + '/src/views/member.js',\r
    __dirname + '/src/views/memberlist.js',\r
    __dirname + '/src/views/menubox.js',\r
    __dirname + '/src/views/networktabs.js',\r
    __dirname + '/src/views/nickchangebox.js',\r
    __dirname + '/src/views/resizehandler.js',\r
    __dirname + '/src/views/serverselect.js',\r
    __dirname + '/src/views/statusmessage.js',\r
    __dirname + '/src/views/tabs.js',\r
    __dirname + '/src/views/topicbar.js',\r
    __dirname + '/src/views/userbox.js',\r
    __dirname + '/src/views/channeltools.js',\r
    __dirname + '/src/views/channelinfo.js',\r
    __dirname + '/src/views/rightbar.js',\r
\r
    __dirname + '/src/misc/clientuicommands.js',\r
\r
    __dirname + '/src/applets/settings.js',\r
    __dirname + '/src/applets/chanlist.js',\r
    __dirname + '/src/applets/scripteditor.js',\r
    __dirname + '/src/applets/startup.js'\r
];\r
\r
\r
var helpers_path = __dirname + '/src/helpers/';\r
var helpers_sources = fs.readdirSync(helpers_path)\r
    .map(function(file){\r
        return helpers_path + file;\r
    });\r
\r
source_files = source_files.concat(helpers_sources);\r
\r
\r
/**\r
 * Build the kiwi.js/kiwi.min.js files\r
 */\r
concat(source_files, function (err, src) {\r
    if (!err) {\r
        src = '(function (global, undefined) {\n\n' + src + '\n\n})(window);';\r
\r
        fs.writeFile(__dirname + '/assets/kiwi.js', src, { encoding: FILE_ENCODING }, function (err) {\r
            if (!err) {\r
                console.log('Built kiwi.js');\r
            } else {\r
                console.error('Error building kiwi.js:', err);\r
            }\r
        });\r
\r
        // Uglify can take take an array of filenames to produce minified code\r
        // but it's not wraped in an IIFE and produces a slightly larger file\r
        //src = uglifyJS.minify(source_files);\r
\r
        var ast = uglifyJS.parse(src, {filename: 'kiwi.js'});\r
        ast.figure_out_scope();\r
        ast = ast.transform(uglifyJS.Compressor({warnings: false}));\r
        ast.figure_out_scope();\r
        ast.compute_char_frequency();\r
        ast.mangle_names();\r
        src = ast.print_to_string();\r
\r
        fs.writeFile(__dirname + '/assets/kiwi.min.js', src, { encoding: FILE_ENCODING }, function (err) {\r
            if (!err) {\r
                console.log('Built kiwi.min.js');\r
            } else {\r
                console.error('Error building kiwi.min.js:', err);\r
            }\r
        });\r
    } else {\r
        console.error('Error building kiwi.js and kiwi.min.js:', err);\r
    }\r
});\r
\r
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/**\r
 * Build the engineio client + tools libs\r
 */\r
concat([__dirname + '/assets/libs/engine.io.js', __dirname + '/assets/libs/engine.io.tools.js'], function (err, src) {\r
    if (!err) {\r
        fs.writeFile(__dirname + '/assets/libs/engine.io.bundle.js', src, { encoding: FILE_ENCODING }, function (err) {\r
            if (!err) {\r
                console.log('Built engine.io.bundle.js');\r
            } else {\r
                console.error('Error building engine.io.bundle.js:', err);\r
            }\r
        });\r
\r
        var ast = uglifyJS.parse(src, {filename: 'engine.io.bundle.js'});\r
        ast.figure_out_scope();\r
        ast = ast.transform(uglifyJS.Compressor({warnings: false}));\r
        ast.figure_out_scope();\r
        ast.compute_char_frequency();\r
        ast.mangle_names();\r
        src = ast.print_to_string();\r
\r
        fs.writeFile(__dirname + '/assets/libs/engine.io.bundle.min.js', src, { encoding: FILE_ENCODING }, function (err) {\r
            if (!err) {\r
                console.log('Built engine.io.bundle.min.js');\r
            } else {\r
                console.error('Error building engine.io.bundle.min.js:', err);\r
            }\r
        });\r
    } else {\r
        console.error('Error building engine.io.bundle.js and engine.io.bundle.min.js:', err);\r
    }\r
});\r
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/**\r
*   Convert translations from .po to .json\r
*/\r
if (!fs.existsSync(__dirname + '/assets/locales')) {\r
    fs.mkdirSync(__dirname + '/assets/locales');\r
}\r
fs.readdir(__dirname + '/src/translations', function (err, translation_files) {\r
    if (!err) {\r
        translation_files.forEach(function (file) {\r
            var locale = file.slice(0, -3);\r
\r
            if ((file.slice(-3) === '.po') && (locale !== 'template')) {\r
                po2json.parseFile(__dirname + '/src/translations/' + file, {format: 'jed', domain: locale}, function (err, json) {\r
                    if (!err) {\r
\r
                        fs.writeFile(__dirname + '/assets/locales/' + locale + '.json', JSON.stringify(json), function (err) {\r
                            if (!err) {\r
                                console.log('Built translation file %s.json', locale);\r
                            } else {\r
                                console.error('Error building translation file %s.json:', locale, err);\r
                            }\r
                        });\r
                    } else {\r
                        console.error('Error building translation file %s.json: ', locale, err);\r
                    }\r
                });\r
            }\r
        });\r
    } else {\r
        console.error('Error building translation files:', err);\r
    }\r
});\r
\r
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/**\r
 * Build the index.html file\r
 */\r
\r
var index_src = fs.readFileSync(__dirname + '/src/index.html.tmpl', FILE_ENCODING)\r
    .replace(new RegExp('<%base_path%>', 'g'), config.get().http_base_path || '')\r
    .replace(new RegExp('<%build_version%>', 'g'), package_json.version);\r
\r
fs.writeFile(__dirname + '/index.html', index_src, { encoding: FILE_ENCODING }, function (err) {\r
    if (!err) {\r
        console.log('Built index.html');\r
    } else {\r
        console.error('Error building index.html');\r
    }\r
});\r