diff options
Diffstat (limited to 'vnfmarket/src/main/webapp/vnfmarket/node_modules/log4js/lib/layouts.js')
| -rw-r--r-- | vnfmarket/src/main/webapp/vnfmarket/node_modules/log4js/lib/layouts.js | 365 |
1 files changed, 0 insertions, 365 deletions
diff --git a/vnfmarket/src/main/webapp/vnfmarket/node_modules/log4js/lib/layouts.js b/vnfmarket/src/main/webapp/vnfmarket/node_modules/log4js/lib/layouts.js deleted file mode 100644 index 75b6e1e6..00000000 --- a/vnfmarket/src/main/webapp/vnfmarket/node_modules/log4js/lib/layouts.js +++ /dev/null @@ -1,365 +0,0 @@ -"use strict"; -var dateFormat = require('./date_format') -, os = require('os') -, eol = os.EOL || '\n' -, util = require('util') -, semver = require('semver') -, replacementRegExp = /%[sdj]/g -, layoutMakers = { - "messagePassThrough": function() { return messagePassThroughLayout; }, - "basic": function() { return basicLayout; }, - "colored": function() { return colouredLayout; }, - "coloured": function() { return colouredLayout; }, - "pattern": function (config) { - return patternLayout(config && config.pattern, config && config.tokens); - }, - "dummy": function() { return dummyLayout; } -} -, colours = { - ALL: "grey", - TRACE: "blue", - DEBUG: "cyan", - INFO: "green", - WARN: "yellow", - ERROR: "red", - FATAL: "magenta", - OFF: "grey" -}; - -function wrapErrorsWithInspect(items) { - return items.map(function(item) { - if ((item instanceof Error) && item.stack) { - return { inspect: function() { - if (semver.satisfies(process.version, '>=6')) { - return util.format(item); - } else { - return util.format(item) + '\n' + item.stack; - } - } }; - } else { - return item; - } - }); -} - -function formatLogData(logData) { - var data = Array.isArray(logData) ? logData : Array.prototype.slice.call(arguments); - return util.format.apply(util, wrapErrorsWithInspect(data)); -} - -var styles = { - //styles - 'bold' : [1, 22], - 'italic' : [3, 23], - 'underline' : [4, 24], - 'inverse' : [7, 27], - //grayscale - 'white' : [37, 39], - 'grey' : [90, 39], - 'black' : [90, 39], - //colors - 'blue' : [34, 39], - 'cyan' : [36, 39], - 'green' : [32, 39], - 'magenta' : [35, 39], - 'red' : [31, 39], - 'yellow' : [33, 39] -}; - -function colorizeStart(style) { - return style ? '\x1B[' + styles[style][0] + 'm' : ''; -} -function colorizeEnd(style) { - return style ? '\x1B[' + styles[style][1] + 'm' : ''; -} -/** - * Taken from masylum's fork (https://github.com/masylum/log4js-node) - */ -function colorize (str, style) { - return colorizeStart(style) + str + colorizeEnd(style); -} - -function timestampLevelAndCategory(loggingEvent, colour, timezoneOffest) { - var output = colorize( - formatLogData( - '[%s] [%s] %s - ' - , dateFormat.asString(loggingEvent.startTime, timezoneOffest) - , loggingEvent.level - , loggingEvent.categoryName - ) - , colour - ); - return output; -} - -/** - * BasicLayout is a simple layout for storing the logs. The logs are stored - * in following format: - * <pre> - * [startTime] [logLevel] categoryName - message\n - * </pre> - * - * @author Stephan Strittmatter - */ -function basicLayout (loggingEvent, timezoneOffset) { - return timestampLevelAndCategory( - loggingEvent, - undefined, - timezoneOffset - ) + formatLogData(loggingEvent.data); -} - -/** - * colouredLayout - taken from masylum's fork. - * same as basicLayout, but with colours. - */ -function colouredLayout (loggingEvent, timezoneOffset) { - return timestampLevelAndCategory( - loggingEvent, - colours[loggingEvent.level.toString()], - timezoneOffset - ) + formatLogData(loggingEvent.data); -} - -function messagePassThroughLayout (loggingEvent) { - return formatLogData(loggingEvent.data); -} - -function dummyLayout(loggingEvent) { - return loggingEvent.data[0]; -} - -/** - * PatternLayout - * Format for specifiers is %[padding].[truncation][field]{[format]} - * e.g. %5.10p - left pad the log level by 5 characters, up to a max of 10 - * Fields can be any of: - * - %r time in toLocaleTimeString format - * - %p log level - * - %c log category - * - %h hostname - * - %m log data - * - %d date in various formats - * - %% % - * - %n newline - * - %z pid - * - %x{<tokenname>} add dynamic tokens to your log. Tokens are specified in the tokens parameter - * You can use %[ and %] to define a colored block. - * - * Tokens are specified as simple key:value objects. - * The key represents the token name whereas the value can be a string or function - * which is called to extract the value to put in the log message. If token is not - * found, it doesn't replace the field. - * - * A sample token would be: { "pid" : function() { return process.pid; } } - * - * Takes a pattern string, array of tokens and returns a layout function. - * @param {String} Log format pattern String - * @param {object} map object of different tokens - * @param {number} timezone offset in minutes - * @return {Function} - * @author Stephan Strittmatter - * @author Jan Schmidle - */ -function patternLayout (pattern, tokens, timezoneOffset) { - // jshint maxstatements:22 - var TTCC_CONVERSION_PATTERN = "%r %p %c - %m%n"; - var regex = /%(-?[0-9]+)?(\.?[0-9]+)?([\[\]cdhmnprzxy%])(\{([^\}]+)\})?|([^%]+)/; - - pattern = pattern || TTCC_CONVERSION_PATTERN; - - function categoryName(loggingEvent, specifier) { - var loggerName = loggingEvent.categoryName; - if (specifier) { - var precision = parseInt(specifier, 10); - var loggerNameBits = loggerName.split("."); - if (precision < loggerNameBits.length) { - loggerName = loggerNameBits.slice(loggerNameBits.length - precision).join("."); - } - } - return loggerName; - } - - function formatAsDate(loggingEvent, specifier) { - var format = dateFormat.ISO8601_FORMAT; - if (specifier) { - format = specifier; - // Pick up special cases - if (format == "ISO8601") { - format = dateFormat.ISO8601_FORMAT; - } else if (format == "ISO8601_WITH_TZ_OFFSET") { - format = dateFormat.ISO8601_WITH_TZ_OFFSET_FORMAT; - } else if (format == "ABSOLUTE") { - format = dateFormat.ABSOLUTETIME_FORMAT; - } else if (format == "DATE") { - format = dateFormat.DATETIME_FORMAT; - } - } - // Format the date - return dateFormat.asString(format, loggingEvent.startTime, timezoneOffset); - } - - function hostname() { - return os.hostname().toString(); - } - - function formatMessage(loggingEvent) { - return formatLogData(loggingEvent.data); - } - - function endOfLine() { - return eol; - } - - function logLevel(loggingEvent) { - return loggingEvent.level.toString(); - } - - function startTime(loggingEvent) { - return dateFormat.asString('hh:mm:ss', loggingEvent.startTime, timezoneOffset); - } - - function startColour(loggingEvent) { - return colorizeStart(colours[loggingEvent.level.toString()]); - } - - function endColour(loggingEvent) { - return colorizeEnd(colours[loggingEvent.level.toString()]); - } - - function percent() { - return '%'; - } - - function pid(loggingEvent) { - if (loggingEvent && loggingEvent.pid) { - return loggingEvent.pid; - } else { - return process.pid; - } - } - - function clusterInfo(loggingEvent, specifier) { - if (loggingEvent.cluster && specifier) { - return specifier - .replace('%m', loggingEvent.cluster.master) - .replace('%w', loggingEvent.cluster.worker) - .replace('%i', loggingEvent.cluster.workerId); - } else if (loggingEvent.cluster) { - return loggingEvent.cluster.worker+'@'+loggingEvent.cluster.master; - } else { - return pid(); - } - } - - function userDefined(loggingEvent, specifier) { - if (typeof(tokens[specifier]) !== 'undefined') { - if (typeof(tokens[specifier]) === 'function') { - return tokens[specifier](loggingEvent); - } else { - return tokens[specifier]; - } - } - return null; - } - - var replacers = { - 'c': categoryName, - 'd': formatAsDate, - 'h': hostname, - 'm': formatMessage, - 'n': endOfLine, - 'p': logLevel, - 'r': startTime, - '[': startColour, - ']': endColour, - 'y': clusterInfo, - 'z': pid, - '%': percent, - 'x': userDefined - }; - - function replaceToken(conversionCharacter, loggingEvent, specifier) { - return replacers[conversionCharacter](loggingEvent, specifier); - } - - function truncate(truncation, toTruncate) { - var len; - if (truncation) { - len = parseInt(truncation.substr(1), 10); - return toTruncate.substring(0, len); - } - - return toTruncate; - } - - function pad(padding, toPad) { - var len; - if (padding) { - if (padding.charAt(0) == "-") { - len = parseInt(padding.substr(1), 10); - // Right pad with spaces - while (toPad.length < len) { - toPad += " "; - } - } else { - len = parseInt(padding, 10); - // Left pad with spaces - while (toPad.length < len) { - toPad = " " + toPad; - } - } - } - return toPad; - } - - function truncateAndPad(toTruncAndPad, truncation, padding) { - var replacement = toTruncAndPad; - replacement = truncate(truncation, replacement); - replacement = pad(padding, replacement); - return replacement; - } - - return function(loggingEvent) { - var formattedString = ""; - var result; - var searchString = pattern; - - while ((result = regex.exec(searchString))) { - var matchedString = result[0]; - var padding = result[1]; - var truncation = result[2]; - var conversionCharacter = result[3]; - var specifier = result[5]; - var text = result[6]; - - // Check if the pattern matched was just normal text - if (text) { - formattedString += "" + text; - } else { - // Create a raw replacement string based on the conversion - // character and specifier - var replacement = replaceToken(conversionCharacter, loggingEvent, specifier); - formattedString += truncateAndPad(replacement, truncation, padding); - } - searchString = searchString.substr(result.index + result[0].length); - } - return formattedString; - }; - -} - -module.exports = { - basicLayout: basicLayout, - messagePassThroughLayout: messagePassThroughLayout, - patternLayout: patternLayout, - colouredLayout: colouredLayout, - coloredLayout: colouredLayout, - dummyLayout: dummyLayout, - addLayout: function(name, serializerGenerator) { - layoutMakers[name] = serializerGenerator; - }, - layout: function(name, config) { - return layoutMakers[name] && layoutMakers[name](config); - } -}; |