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Support for streams

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This commit is contained in:
Mathew Kurian 2014-05-20 03:20:56 -05:00
parent 2d2274d77a
commit e4248bb0c9
1 changed files with 20 additions and 19 deletions
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39
src/index.js
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@ -5,7 +5,7 @@ var util = require('util')
, moment = require('moment') , moment = require('moment')
, fs = require('fs'); , fs = require('fs');
var APP_NAME = "Mus.ec"; var APP_NAME = "APP_NAME";
var LOG_PATH = "./.."; var LOG_PATH = "./..";
var MAIN_USER = "root"; var MAIN_USER = "root";
@ -193,17 +193,11 @@ var logger = function(req, res, next) {
} }
var datetemplate = fs.readFileSync(__dirname + "/log.html", { encoding : "utf8"}); var datetemplate = fs.readFileSync(__dirname + "/log.html", { encoding : "utf8"});
var divRegex = loggers.settings.divider.replace(/([\||\$|\^|\?|\[|\]|\)|\(|\{|\}])/g, '\\$1');
var regA = new RegExp('^(.*?)(' + divRegex + ")", 'mg');
var regB = new RegExp('^(.*?)' + divRegex + '\\s{0,}\\[(.*?)\\](.*?)$', 'gm')
var regC = new RegExp('^(.*?)' + divRegex,'mg');
var rndColors = [ "#16a085", "#27ae60", "#2980b9", "#8e44ad", "#f39c12", "#d35400", "#c0392b", "#7f8c8d"] var rndColors = [ "#16a085", "#27ae60", "#2980b9", "#8e44ad", "#f39c12", "#d35400", "#c0392b", "#7f8c8d"]
var getlog = function(req, res) { var getlog = function(req, res) {
var date = req.param('date'); var date = req.param('date');
if(typeof date === 'undefined'){ if(typeof date === 'undefined'){
var logs = []; var logs = [];
var path = LOG_PATH + "/log"; var path = LOG_PATH + "/log";
fs.readdir(path, function(err, files){ fs.readdir(path, function(err, files){
@ -223,7 +217,9 @@ var getlog = function(req, res) {
return res.send(reponse.replace('CONTENT', files.join(",")).replace('LOGGER_DATES', loggerDates) return res.send(reponse.replace('CONTENT', files.join(",")).replace('LOGGER_DATES', loggerDates)
.replace('LOG_PATH', LOG_PATH) .replace('LOG_PATH', LOG_PATH)
.replace('LOGGER_USERNAME', MAIN_USER)); .replace('LOGGER_USERNAME', MAIN_USER)
.replace('DIVIDER', loggers.settings.divider)
.replace('COLOR_GEN', rndColors[Math.floor(Math.random() * rndColors.length)]));
}); });
return; return;
@ -236,17 +232,22 @@ var getlog = function(req, res) {
raw = raw ? true : false; raw = raw ? true : false;
type = type ? type : "log"; type = type ? type : "log";
fs.readFile(LOG_PATH + "/log/" + date + "/" + MAIN_USER + "/app." + type, 'utf8', function(err, data) { var filepath = LOG_PATH + "/log/" + date + "/" + MAIN_USER + "/app." + type;
if (!err) contents = data;
if(raw) return res.send("<pre><code>" + contents + "</code></pre>");
contents = contents.replace(/ /g, '&nbsp;') if(fs.existsSync(filepath)){
contents = contents.replace(regA, '<span class = "log-time">$1</span>$2'); var stream = fs.createReadStream(filepath);
contents = contents.replace(regB, '$1<span class = "log-type">$2</span>$3'); res.header('Content-length', fs.statSync(filepath)["size"]);
contents = contents.replace(regC, '$1') stream.pipe(res);
contents = contents.replace(/^(.*?)$/mg, '<div class = "log-line">$1</div>') } else{
res.send({ status : 0, data : contents}); res.statusCode = 404;
}); res.send();
}
// contents = contents.replace(/ /g, '&nbsp;');
// contents = contents.replace(regA, '<span class = "log-time">$1</span>$2');
// contents = contents.replace(regB, '$1<span class = "log-type">$2</span>$3');
// contents = contents.replace(regC, '$1');
// contents = contents.replace(/^(.*?)$/mg, '<div class = "log-line">$1</div>');
} }
exports.init = overload; exports.init = overload;