function install (gyp, argv, callback) {
// ensure no double-callbacks happen
function cb (err) {
if (cb.done) return
cb.done = true
if (err) {
gyp.verbose('got an error, rolling back install')
// roll-back the install if anything went wrong
gyp.commands.remove([ version ], function (err2) {
callback(err)
})
} else {
callback(null, version)
}
}
// Determine which node dev files version we are installing
var versionStr = argv[0] || gyp.opts.target || process.version
gyp.verbose('input version string', versionStr)
// parse the version to normalize and ensure it's valid
var version = semver.parse(versionStr)
if (!version) {
return callback(new Error('Invalid version number: ' + versionStr))
}
// "legacy" versions are 0.7 and 0.6
var isLegacy = semver.lt(versionStr, '0.8.0')
gyp.verbose('installing legacy version?', isLegacy)
if (semver.lt(versionStr, '0.6.0')) {
return callback(new Error('Minimum target version is `0.6` or greater. Got: ' + versionStr))
}
// 0.x.y-pre versions are not published yet. Use previous release.
if (version[5] === '-pre') {
version[3] = +version[3] - 1
version[5] = null
gyp.verbose('-pre version detected, adjusting patch version')
}
// flatten version into String
version = version.slice(1, 4).join('.')
gyp.verbose('installing version', version)
// TODO: Make ~/.node-gyp configurable
var devDir = path.resolve(process.env.HOME, '.node-gyp', version)
// If '--ensure' was passed, then don't *always* install the version,
// check if it is already installed, and only install when needed
if (gyp.opts.ensure) {
gyp.verbose('--ensure was passed, so won\'t reinstall if already installed')
fs.stat(devDir, function (err, stat) {
if (err) {
if (err.code == 'ENOENT') {
gyp.verbose('version not already installed, continuing with install', version)
go()
} else {
cb(err)
}
return
}
gyp.verbose('version is already installed, need to check "installVersion"')
var installVersionFile = path.resolve(devDir, 'installVersion')
fs.readFile(installVersionFile, 'ascii', function (err, ver) {
if (err && err.code != 'ENOENT') {
return cb(err)
}
var installVersion = parseInt(ver, 10) || 0
gyp.verbose('got "installVersion":', installVersion)
gyp.verbose('needs "installVersion":', gyp.package.installVersion)
if (installVersion < gyp.package.installVersion) {
gyp.verbose('version is no good; reinstalling')
go()
} else {
gyp.verbose('version is good')
cb()
}
})
})
} else {
go()
}
function download(url,onError) {
gyp.info('downloading:', url)
var requestOpts = {
uri: url
, onResponse: true
}
// basic support for a proxy server
var proxyUrl = gyp.opts.proxy
|| process.env.http_proxy
|| process.env.HTTP_PROXY
|| process.env.npm_config_proxy
if (proxyUrl) {
gyp.verbose('using proxy:', proxyUrl)
requestOpts.proxy = proxyUrl
}
return request(requestOpts, onError)
}
function go () {
// first create the dir for the node dev files
mkdir(devDir, function (err) {
if (err) return cb(err)
// TODO: Detect if it was actually created or if it already existed
gyp.verbose('created:', devDir)
// now download the node tarball
var tarballUrl = distUrl + '/v' + version + '/node-v' + version + '.tar.gz'
, badDownload = false
, extractCount = 0
, gunzip = zlib.createGunzip()
, extracter = tar.Extract({ path: devDir, strip: 1, filter: isValid })
// checks if a file to be extracted from the tarball is valid.
// only .h header files and the gyp files get extracted
function isValid () {
var name = this.path.substring(devDir.length + 1)
, _valid = valid(name)
if (name === '' && this.type === 'Directory') {
// the first directory entry is ok
return true
}
if (_valid) {
gyp.verbose('extracted file from tarball', name)
extractCount++
} else {
// invalid
}
return _valid
}
gunzip.on('error', cb)
extracter.on('error', cb)
extracter.on('end', afterTarball)
// download the tarball, gunzip and extract!
var req = download(tarballUrl, downloadError)
.pipe(gunzip)
.pipe(extracter)
// something went wrong downloading the tarball?
function downloadError (err, res) {
if (err || res.statusCode != 200) {
badDownload = true
cb(err || new Error(res.statusCode + ' status code downloading tarball'))
}
}
// invoked after the tarball has finished being extracted
function afterTarball () {
if (badDownload) return
if (extractCount === 0) {
return cb(new Error('There was a fatal problem while downloading/extracting the tarball'))
}
gyp.verbose('done parsing tarball')
var async = 0
if (isLegacy) {
// copy over the files from the `legacy` dir
async++
copyLegacy(deref)
}
if (win) {
// need to download node.lib
async++
downloadNodeLib(deref)
}
// write the "installVersion" file
async++
var installVersionPath = path.resolve(devDir, 'installVersion')
fs.writeFile(installVersionPath, gyp.package.installVersion + '\n', deref)
if (async === 0) {
// no async tasks required
cb()
}
function deref (err) {
if (err) return cb(err)
--async || cb()
}
}
function copyLegacy (done) {
// legacy versions of node (< 0.8) require the legacy files to be copied
// over since they contain many bugfixes from the current node build system
gyp.verbose('copying "legacy" gyp configuration files for version', version)
var legacyDir = path.resolve(__dirname, '..', 'legacy')
gyp.verbose('using "legacy" dir', legacyDir)
gyp.verbose('copying to "dev" dir', devDir)
var reader = fstream.Reader({ path: legacyDir, type: 'Directory' })
, writer = fstream.Writer({ path: devDir, type: 'Directory' })
reader.on('entry', function onEntry (entry) {
gyp.verbose('reading entry', entry.path)
entry.on('entry', onEntry)
})
reader.on('error', done)
writer.on('error', done)
// Like `cp -rpf`
reader.pipe(writer)
reader.on('end', done)
}
function downloadNodeLib (done) {
gyp.verbose('on Windows; need to download `node.lib`...')
// TODO: windows 64-bit support
var releaseDir = path.resolve(devDir, 'Release')
, debugDir = path.resolve(devDir, 'Debug')
, nodeLibUrl = distUrl + '/v' + version + '/node.lib'
gyp.verbose('Release dir', releaseDir)
gyp.verbose('Debug dir', debugDir)
gyp.verbose('`node.lib` url', nodeLibUrl)
// TODO: parallelize mkdirs
mkdir(releaseDir, function (err) {
if (err) return done(err)
mkdir(debugDir, function (err) {
if (err) return done(err)
// TODO: clean this mess up, written in a hastemode-9000
var badDownload = false
var res = download(nodeLibUrl, function (err, res) {
if (err || res.statusCode != 200) {
badDownload = true
done(err || new Error(res.statusCode + ' status code downloading node.lib'))
}
})
var releaseDirNodeLib = path.resolve(releaseDir, 'node.lib')
, debugDirNodeLib = path.resolve(debugDir, 'node.lib')
, rws = fs.createWriteStream(releaseDirNodeLib)
, dws = fs.createWriteStream(debugDirNodeLib)
gyp.verbose('streaming to', releaseDirNodeLib)
gyp.verbose('streaming to', debugDirNodeLib)
res.pipe(rws)
res.pipe(dws)
res.on('end', function () {
if (badDownload) return
done()
})
})
})
}
})
}
/**
* Checks if a given filename is "valid" for this installation.
*/
function valid (file) {
// header files
return minimatch(file, '*.h', { matchBase: true })
// non-legacy versions of node also extract the gyp build files
|| (!isLegacy &&
(minimatch(file, '*.gypi', { matchBase: true })
|| minimatch(file, 'tools/gyp_addon')
|| (minimatch(file, 'tools/gyp/**') && !minimatch(file, 'tools/gyp/test/**'))
)
)
}
}
FSWatcher.prototype._emit = function(event, path, val1, val2, val3) {
if (this.options.cwd) path = sysPath.relative(this.options.cwd, path);
var args = [event, path];
if (val3 !== undefined) args.push(val1, val2, val3);
else if (val2 !== undefined) args.push(val1, val2);
else if (val1 !== undefined) args.push(val1);
var awf = this.options.awaitWriteFinish;
if (awf && this._pendingWrites[path]) {
this._pendingWrites[path].lastChange = new Date();
return this;
}
if (this.options.atomic) {
if (event === 'unlink') {
this._pendingUnlinks[path] = args;
setTimeout(function() {
Object.keys(this._pendingUnlinks).forEach(function(path) {
this.emit.apply(this, this._pendingUnlinks[path]);
this.emit.apply(this, ['all'].concat(this._pendingUnlinks[path]));
delete this._pendingUnlinks[path];
}.bind(this));
}.bind(this), typeof this.options.atomic === "number"
? this.options.atomic
: 100);
return this;
} else if (event === 'add' && this._pendingUnlinks[path]) {
event = args[0] = 'change';
delete this._pendingUnlinks[path];
}
}
var emitEvent = function() {
this.emit.apply(this, args);
if (event !== 'error') this.emit.apply(this, ['all'].concat(args));
}.bind(this);
if (awf && (event === 'add' || event === 'change') && this._readyEmitted) {
var awfEmit = function(err, stats) {
if (err) {
event = args[0] = 'error';
args[1] = err;
emitEvent();
} else if (stats) {
// if stats doesn't exist the file must have been deleted
if (args.length > 2) {
args[2] = stats;
} else {
args.push(stats);
}
emitEvent();
}
};
this._awaitWriteFinish(path, awf.stabilityThreshold, event, awfEmit);
return this;
}
if (event === 'change') {
if (!this._throttle('change', path, 50)) return this;
}
if (
this.options.alwaysStat && val1 === undefined &&
(event === 'add' || event === 'addDir' || event === 'change')
) {
var fullPath = this.options.cwd ? sysPath.join(this.options.cwd, path) : path;
fs.stat(fullPath, function(error, stats) {
// Suppress event when fs.stat fails, to avoid sending undefined 'stat'
if (error || !stats) return;
args.push(stats);
emitEvent();
});
} else {
emitEvent();
}
return this;
};
function search(dirs) {
if (dirs.length == 0) {
// Can't find matches[1] in any of the this.docroot directories,
// return 404.
notFound();
return;
}
var filename = path.join(dirs[0], matches[1]);
if (filename.indexOf(dirs[0]) !== 0) {
// Hack attempt; docroot is not a parent of the requested file,
// return 404.
notFound();
return;
}
fs.stat(filename, function (error, stat) {
if (error) {
// filename doesn't exist (in this directory), try the next
// one.
search(dirs.slice(1));
return;
}
if (stat.isFile()) {
// File exists, try to read it
var contentType = mime.extToType(path.extname(filename));
var encoding = contentType.slice(0, 4) !== "text" ? "binary" : "utf8"; // TODO Not reliable!
fs.readFile(filename, encoding, function (error, body) {
if (error) {
// Couldn't return cat() file (unreadable?), return 404.
notFound();
return;
}
res.writeHead(200, {
"content-type": contentType,
"content-length": body.length
});
res.write(body, encoding);
res.end();
});
} else {
// Exists, but not a file (directory?). Return 404.
notFound();
return;
}
});
return;
}
function read(req, options, file, callback) {
var scope = this;
var fo = typeof file === 'object' && file.file;
if(fo) {
fo = file;
file = file.file;
}
file = resolve(file);
//console.log('read file %s', file);
var log = this.log, recursive = options.recursive, item = {};
var filter = options.filter;
fs.stat(file, function(err, stats) {
var exists = !err && typeof stats === 'object';
if(typeof filter === 'function' && !filter(file, options, err, stats)) {
if(options.warn) {
log.warn('ignore %s', file);
}
return callback(null);
}
if(!exists && options.warn) {
log.warn('file %s (%s)', file, err.code);
}
function load(file, dir, stats, callback) {
if(!exists && !options.all) return callback(null);
item = {file: fo || fileobject(file, dir),
stats: stats, err: err, exists: exists};
if(options.patterns && !match(item.file, options.patterns)) {
console.log('match on glob patterns %j', options.patterns);
return callback(null);
}
if(exists && options.require) {
var res = include(file);
if(res instanceof Error) {
item.err = res;
if(options.warn) {
log.warn('file %s (%s)', file, (res.message || '').toLowerCase());
}
}else{
//console.dir('asign to item');
item.doc = res;
}
}
//console.log('callback item %s', item.file.file);
callback(null, item);
}
function readlist(item, file, concat, cb) {
if(concat) item = path.join(file, item);
//console.log('read item %s', item);
fs.stat(item, function(err, stats) {
if(err) return callback(err);
if(stats && stats.isFile()) {
//console.log('loading item %s', item);
return load(item, file, stats, cb);
}
cb(null);
})
}
if(stats && stats.isDirectory()) {
if(recursive) {
//console.log('recursive walk on %s', file);
walk(file, function(err, files) {
if(err) return callback(err);
//console.dir(files);
async.concatSeries(files, function(item, callback) {
//console.log('walk recursive item %s', item);
readlist(item, file, false, callback);
}, function(err, results) {
return callback(err, results);
})
})
}else{
//console.log('read non-recursive directory %s', file);
fs.readdir(file, function(err, files) {
if(err) return callback(err);
async.concatSeries(files, function(item, callback) {
readlist(item, file, true, callback);
}, function(err, results) {
return callback(err, results);
})
})
}
}else {
load(file, path.dirname(file), stats, callback);
}
});
}
self.reload();self.refresh();return true};Async.prototype.complete=function(fn){return this.run(fn)};Async.prototype.run=function(fn){var self=this;self._isRunning=true;if(fn)self.onComplete.push(fn);self.refresh();return self};Async.prototype.isRunning=function(name){var self=this;if(!name)return self._isRunning;var task=self.tasksPending[name];if(!task)return false;return task.isRunning===1};Async.prototype.isWaiting=function(name){var self=this;var task=self.tasksPending[name];if(!task)return false;return task.isRunning===0};Async.prototype.isPending=function(name){var self=this;var task=self.tasksPending[name];if(!task)return false;return true};Async.prototype.timeout=function(name,timeout){var self=this;if(timeout<=0||typeof timeout===UNDEFINED){delete self.tasksTimeout[name];return self}self.tasksTimeout[name]=timeout;return self};Async.prototype.refresh=function(name){var self=this;if(!self._isRunning)return self;self._count=self.tasksAll.length;for(var i=0;i<self._count;i++){var task=self.tasksPending[self.tasksAll[i]];if(task.isRunning!==0)continue;if(task.waiting!==null&&typeof self.tasksWaiting[task.waiting]!==UNDEFINED)continue;task.run()}if(self._count===0){self._isRunning=false;self.emit("complete");self.emit("percentage",100);self._max=0;var complete=self.onComplete;var length=complete.length;self.onComplete=[];for(var i=0;i<length;i++){try{complete[i]()}catch(ex){self.emit("error",ex)}}}return self};function FileList(){this.pending=[];this.pendingDirectory=[];this.directory=[];this.file=[];this.onComplete=null;this.onFilter=null}FileList.prototype.reset=function(){var self=this;self.file=[];self.directory=[];self.pendingDirectory=[]};FileList.prototype.walk=function(directory){var self=this;if(directory instanceof Array){var length=directory.length;for(var i=0;i<length;i++)self.pendingDirectory.push(directory[i]);self.next();return}fs.readdir(directory,function(err,arr){if(err)return self.next();var length=arr.length;for(var i=0;i<length;i++)self.pending.push(path.join(directory,arr[i]));self.next()})};FileList.prototype.stat=function(path){var self=this;fs.stat(path,function(err,stats){if(err)return self.next();if(stats.isDirectory()&&(self.onFilter===null||self.onFilter(path,true))){self.directory.push(path);self.pendingDirectory.push(path);self.next();return}if(self.onFilter===null||self.onFilter(path,false))self.file.push(path);self.next()})};FileList.prototype.next=function(){var self=this;if(self.pending.length>0){var item=self.pending.shift();self.stat(item);return}if(self.pendingDirectory.length>0){var directory=self.pendingDirectory.shift();self.walk(directory);return}self.onComplete(self.file,self.directory)};exports.Async=Async;exports.sync=function(fn,owner){return function(){var args=[].slice.call(arguments);var params;var callback;var executed=false;var self=owner||this;args.push(function(){params=arguments;if(!executed&&callback){executed=true;callback.apply(self,params)}});fn.apply(self,args);return function(cb){callback=cb;if(!executed&¶ms){executed=true;callback.apply(self,params)}}}};exports.async=function(fn){return function(complete){var self=this;var generator=fn();next(null);function next(err,result){var g;try{switch(err===null){case true:g=generator.next(result);break;case false:g=generator.throw(err);break}}catch(e){if(complete){if(typeof complete===OBJECT&&complete.view500)complete.view500(e);else complete(e)}return}if(g.done){if(complete&&typeof complete!==OBJECT)complete(null,g.value);return}if(typeof g.value!==FUNCTION){next.call(self,null,g.value);return}try{g.value.call(self,function(){next.apply(self,arguments)})}catch(e){setImmediate(function(){next.call(self,e)})}}return generator.value}};global.async=exports.async;global.sync=exports.sync;
var fs = require("fs");
fs.stat("nexttick.js",function(err, stats){
if(stats) { console.log("nexttick.js Exists 1"); }
});
setImmediate(function(){
console.log("Immediate Timer 1 Executed");
});
setImmediate(function(){
console.log("Immediate Timer 2 Executed");
});
setImmediate(function(){
console.log("Immediate Timer 3 Executed");
});
setImmediate(function(){
console.log("Immediate Timer 4 Executed");
});
process.nextTick(function(){
console.log("Next Tick 1 Executed");
});
process.nextTick(function(){
console.log("Next Tick 2 Executed");
});
async.filter(hosts, function (host, callback) {
fs.stat([config['data-directory'], host].join("/"), function (err, stat) {
callback(!stat.isFile() && (match ? host.match(match) : true));
});
}, function (data) {
Box.upload = function (req,res,next) {
if(req.session.accessedClouds.box) {
fs.stat(req.files.file.path, function (err, stats) {
restler.post("https://upload.box.com/api/2.0/files/content", {
headers:{'Authorization': 'Bearer ' + req.session.box_access_token},
multipart: true,
data: {
"folder_id": "0",
"filename": restler.file(path.join(req.files.file.path), req.files.file.originalname, stats.size, req.files.file.originalname, req.files.file.mimetype)
}
}).on("complete", function (err, response, body) {
// TODO: Error catch
// status code 409 signifies that a file with the same name is already in this folder, need to catch for this
if(JSON.parse(response.statusCode)) {
// repeat file name error catch here
}
next();
});
});
} else {
next();
}
};
this.dummy.runHooks(function (err) {
if (err) {
return err;
}
fs.stat('app/scripts/models/application-model.js', done);
});
fs.stat(binPath, (err, stats) => {
if (stats && stats.isFile()) {
filesToPush.push(binPath);
} else {
callback(errMsg.badNumberOfADXFiles);
return;
}
const qexPath = path.resolve(path.join(self.configurator.path, common.QEX_PATH, name + '.qex'));
fs.stat(qexPath, (err, stats) => {
if (stats && stats.isFile()) {
filesToPush.push(qexPath);
}
const previewPath = path.resolve(path.join(self.configurator.path, 'preview.png'));
fs.stat(previewPath, (err, stats) => {
if (stats && stats.isFile()) {
filesToPush.push(previewPath);
}
uploadAvailableFiles(self, filesToPush, article.id, (err, attachments) => {
if (err) {
callback(err);
return;
}
self.writeSuccess(successMsg.zenDeskAttachmentsUploaded);
const replacements = [
{
pattern : /\{\{ADXQexFileURL\}\}/gi,
replacement : (attachments.qex && attachments.qex.id) ? ('<li>To download the qex file, <a href="/hc/en-us/article_attachments/' + attachments.qex.id + '/' + attachments.qex.name + '">click here</a></li>') : ""
},
{
pattern : /\{\{ADXFileURL\}\}/gi,
replacement : '<a href="/hc/en-us/article_attachments/' + attachments.adx.id + '/' + attachments.adx.name + '">click here</a>'
}
];
// TODO::We should upload the file to the demo server from this app
//'/hc/en-us/article_attachments/' + attachmentsIDs.png.id + '/' + attachmentsIDs.png.name
const urlToPointAt = self.options.demoUrl || '';
replacements.push({
pattern : /\{\{ADXPreview\}\}/gi,
replacement : (attachments.png && attachments.png.id)? '<p><a href="' + urlToPointAt + '" target="_blank"> <img style="max-width: 100%;" src="/hc/en-us/article_attachments/' + attachments.png.id + '/' + attachments.png.name + '" alt="" /> </a></p>' : "ad"
});
replacements.push({
pattern : /\{\{ADXLiveDemo\}\}/gi,
replacement : (!self.options.demoUrl) ? '' : '<li><a href="' + self.options.demoUrl + '" target="_blank">To access to the live survey, click on the picture above.</a></li>'
});
const articleUpdated = common.evalTemplate(article.body, {}, replacements);
self.client.translations.updateForArticle(article.id, 'en-us', {body:articleUpdated}, (err) => {
if (err) {
callback(err);
return;
}
self.writeSuccess(successMsg.zenDeskTranslationUpdated);
self.client.articles.update(article.id, article, (err) => {
if (!err) {
self.writeSuccess(successMsg.zenDeskArticleUpdated);
}
if (typeof callback === 'function') {
callback(err);
}
});
});
});
});
});
});
topic:function(){
fs.stat('test.txt',this.callback);
},
// q.push(medias);
if (pages--) {
if (pagination.next) {
pagination.next(handler);
} else {
cb(result_set);
}
} else {
cb(result_set);
}
} else {
cb(result_set);
}
};
api.tag_media_recent(tag, {count: 33}, handler);
}
var search_tag = process.argv[2];
var output_dir = './output/' + search_tag;
fs.stat(output_dir, function (d, r) {
if (d && d.code == 'ENOENT'){
console.log(output_dir);
fs.mkdirSync(output_dir);
}
dl(search_tag, output_dir, 100);
});
function staticHandle(req, res, next) {
var urlParsed = url.parse(req.url);
var filePath = path.join(config.staticFileRootDirPath, urlParsed.pathname === '/' ? 'index.html' : urlParsed.pathname)
fs.stat(filePath, function (err, stats) {
if (err) {
next()
} else if (stats.isFile() /* file */) {
// server as static file
fs.readFile(filePath, function(err, buffer) {
if (isHtmlPage(buffer)) {
// add something nasty in it, that's where bird dev-tool exists
var $ = cheerio.load(buffer.toString('utf-8'));
$('head').append('<script type="text/javascript">' + BIRD_EXTEND_SCRIPT + '</script>')
var o = Object.assign({}, config);
o.jar = undefined;
$('head').append('<script type="text/javascript">window.birdv2.config=' + JSON.stringify(o) + '</script>')
if (config.dev_tool) {
$('head').append('<script type="text/javascript">' + BIRD_USER_SCRIPT + '</script>')
// console.log($.html())
}
res.setHeader('Content-Type', mime.lookup('.html'));
res.write($.html())
res.end();
} else {
var mimeType = mime.lookup(path.extname(filePath));
res.setHeader('Content-Type', mimeType);
res.write(buffer);
res.end();
}
})
} else if (stats.isDirectory() /* directory */) {
var AUTO_INDEX;
if (Array.isArray(config.autoIndex)) {
AUTO_INDEX = config.autoIndex
} else {
AUTO_INDEX = config.autoIndex ? config.autoIndex.split(/\x20+/) : ['index.html']
}
if (AUTO_INDEX) {
var fp;
for (var i = 0; i < AUTO_INDEX.length; i++) {
fp = path.join(filePath, AUTO_INDEX[i]);
if (isFile(fp)) {
filePath = fp;
fs.readFile(filePath, function(err, buffer) {
var mimeType = mime.lookup(path.extname(filePath));
res.setHeader('Content-Type', mimeType);
res.write(buffer);
res.end();
});
break;
}
}
// if (!isFile(filePath)) {
// emptyPage(res, filePath);
// }
}
} else {
// shit happens
next()
}
})
}
async.filter(absolutePaths, function(absolutePath, callback) {
fs.stat(absolutePath, function(err, stat) {
callback(!err && stat && stat.isDirectory());
});
}, function(filteredFiles) {
SendStream.prototype.pipe = function (res) {
var self = this
, args = arguments
, root = this._root;
// references
this.res = res;
// decode the path
var path = utils.decode(this.path)
if (path === -1) return this.error(400)
// null byte(s)
if (~path.indexOf('\0')) return this.error(400);
var parts
if (root !== null) {
// join / normalize from optional root dir
path = normalize(join(root, path))
root = normalize(root)
// malicious path
if (path.substr(0, root.length) !== root) {
debug('malicious path "%s"', path)
return this.error(403)
}
// explode path parts
parts = path.substr(root.length + 1).split(sep)
} else {
// ".." is malicious without "root"
if (upPathRegexp.test(path)) {
debug('malicious path "%s"', path)
return this.error(403)
}
// explode path parts
parts = normalize(path).split(sep)
// resolve the path
path = resolve(path)
}
// dotfile handling
if (containsDotFile(parts)) {
var access = this._dotfiles
// legacy support
if (access === undefined) {
access = parts[parts.length - 1][0] === '.'
? (this._hidden ? 'allow' : 'ignore')
: 'allow'
}
debug('%s dotfile "%s"', access, path)
switch (access) {
case 'allow':
break
case 'deny':
return this.error(403)
case 'ignore':
default:
return this.error(404)
}
}
// index file support
if (this._index.length && this.path[this.path.length - 1] === '/') {
this.sendIndex(path);
return res;
}
debug('stat "%s"', path);
fs.stat(path, function (err, stat) {
if (err) return self.onStatError(err);
if (stat.isDirectory()) return self.redirect(self.path);
self.emit('file', path, stat);
self.send(path, stat);
});
return res;
};
asyncc.each(options.files, (file, cb) => fs.stat(file, cb), function (err, files) {
const checkFile = function(path, time, callback) {
fs.stat(path, (err, stats) => {
// We can ignore "no such file"-errors as this function intends to remove the file anyway.
// These errors can ocurr when another method cleans up after themselves right between the cleaner doing a `fs.readdir` and `fs.stat`.
if (err && err.code === 'ENOENT') {
// There is nothing further to do if the file has been removed
return callback();
// If we get an error that is not a "no such file"-error, something is probably wrong
}
if (err) {
log().error({ err, path }, 'Could not get the metadata for a file.');
return callback(err);
}
// Only try to unlink file resources that have expired
if (stats && stats.isFile() && stats.atime.getTime() < time) {
log().info({ path, lastModified: stats.atime.getTime(), expires: time }, 'Deleting expired temporary file.');
fs.unlink(path, err => {
// Only report the error if it's not a "no such file"-error
if (err && err.code !== 'ENOENT') {
log().error({ err, path }, 'Could not delete an expired temporary file.');
return callback(err);
}
callback();
});
} else {
callback();
}
});
};
var pathHandle = function (realPath) {
fs.stat(realPath, function (err, stats) {
if (err) {
if (typeof callback === "function") {
callback(req, res);
} else {
//console.log(req.url + " 404");
res.writeHead(404, {"Content-Type": "text/plain"});
res.write("This request URL " + pathname + " was not found on this server.");
res.end();
}
} else {
if (stats.isDirectory()) {
realPath = path.join(realPath, "/", config.Welcome.file);
pathHandle(realPath);
} else {
res.setHeader('Accept-Ranges', 'bytes');
var ext = path.extname(realPath);
ext = ext ? ext.slice(1) : 'unknown';
var contentType = mime[ext] || "text/plain";
res.setHeader("Content-Type", contentType);
var lastModified = stats.mtime.toUTCString();
var ifModifiedSince = "If-Modified-Since".toLowerCase();
res.setHeader("Last-Modified", lastModified);
//jsp动态文件简单支持
if (ext === "jsp") {
var content = fs.readFileSync(realPath, "utf-8");
content = content.replace(/<%@ page.*|.*%>/g, "");
content = content.replace(/<jsp:include page="(.*)"\/>/g, function (strpath) {
return fs.readFileSync(path.join(path.dirname(realPath), strpath.replace(/^[^"]+"|"[^"]+$/g,"")), "utf-8");
});
res.write(content);
res.end();
return false;
}
if (ext.match(config.Expires.fileMatch)) {
var expires = new Date();
expires.setTime(expires.getTime() + config.Expires.maxAge * 1000);
res.setHeader("Expires", expires.toUTCString());
res.setHeader("Cache-Control", "max-age=" + config.Expires.maxAge);
}
if (req.headers[ifModifiedSince] && lastModified === req.headers[ifModifiedSince]) {
//console.log(req.url + " 304");
res.writeHead(304, "Not Modified");
res.end();
} else {
var compressHandle = function (raw, statusCode, reasonPhrase) {
var stream = raw;
var acceptEncoding = req.headers['accept-encoding'] || "";
var matched = ext.match(config.Compress.match);
if (matched && acceptEncoding.match(/\bgzip\b/)) {
res.setHeader("Content-Encoding", "gzip");
stream = raw.pipe(zlib.createGzip());
} else if (matched && acceptEncoding.match(/\bdeflate\b/)) {
res.setHeader("Content-Encoding", "deflate");
stream = raw.pipe(zlib.createDeflate());
}
//console.log(req.url + " " + statusCode);
res.writeHead(statusCode, reasonPhrase);
stream.pipe(res);
};
var raw = {};
if (req.headers["range"]) {
var range = utils.parseRange(req.headers["range"], stats.size);
if (range) {
res.setHeader("Content-Range", "bytes " + range.start + "-" + range.end + "/" + stats.size);
res.setHeader("Content-Length", (range.end - range.start + 1));
raw = fs.createReadStream(realPath, {"start": range.start, "end": range.end});
compressHandle(raw, 206, "Partial Content");
} else {
//console.log(req.url + " 416");
res.removeHeader("Content-Length");
res.writeHead(416, "Request Range Not Satisfiable");
res.end();
}
} else {
raw = fs.createReadStream(realPath);
compressHandle(raw, 200, "Ok");
}
}
}
}
});
};
rm('a', client, config).then(function() {
fs.stat('/tmp/thumb/a', function(err, stat) {
expect(stat).toBe(undefined);
done();
});
});
const stat = yield cb => fs.stat(file, cb);
this.httpSend = function(msg, block, callback) {
var self = this;
var method = block.method.toLowerCase();
var hasFileBody = block.hasFileBody;
var hasBody = !hasFileBody && ("head|get|delete".indexOf(method) === -1);
var format = getRequestFormat.call(this, hasBody, block);
var obj = getQueryAndUrl(msg, block, format, self.config);
var query = obj.query;
var url = this.config.url ? this.config.url + obj.url : obj.url;
var path = url;
var protocol = this.config.protocol || this.constants.protocol || "http";
var host = block.host || this.config.host || this.constants.host;
var port = this.config.port || this.constants.port || (protocol == "https" ? 443 : 80);
var proxyUrl;
if (this.config.proxy !== undefined) {
proxyUrl = this.config.proxy;
} else {
proxyUrl = process.env.HTTPS_PROXY || process.env.HTTP_PROXY;
}
if (proxyUrl) {
path = Url.format({
protocol: protocol,
hostname: host,
port: port,
pathname: path
});
if (!/^(http|https):\/\//.test(proxyUrl))
proxyUrl = "https://" + proxyUrl;
var parsedUrl = Url.parse(proxyUrl);
protocol = parsedUrl.protocol.replace(":", "");
host = parsedUrl.hostname;
port = parsedUrl.port || (protocol == "https" ? 443 : 80);
}
if (!hasBody && query.length)
path += "?" + query.join("&");
var headers = {
"host": host,
"content-length": "0"
};
if (hasBody) {
if (format == "json")
query = JSON.stringify(query);
else if (format != "raw")
query = query.join("&");
headers["content-length"] = Buffer.byteLength(query, "utf8");
headers["content-type"] = format == "json"
? "application/json; charset=utf-8"
: format == "raw"
? "text/plain; charset=utf-8"
: "application/x-www-form-urlencoded; charset=utf-8";
}
if (this.auth) {
var basic;
switch (this.auth.type) {
case "oauth":
if (this.auth.token) {
path += (path.indexOf("?") === -1 ? "?" : "&") +
"access_token=" + encodeURIComponent(this.auth.token);
} else {
path += (path.indexOf("?") === -1 ? "?" : "&") +
"client_id=" + encodeURIComponent(this.auth.key) +
"&client_secret=" + encodeURIComponent(this.auth.secret);
}
break;
case "token":
headers.authorization = "token " + this.auth.token;
break;
case "basic":
basic = new Buffer(this.auth.username + ":" + this.auth.password, "ascii").toString("base64");
headers.authorization = "Basic " + basic;
break;
default:
break;
}
}
function callCallback(err, result) {
if (callback) {
var cb = callback;
callback = undefined;
cb(err, result);
}
}
function addCustomHeaders(customHeaders) {
Object.keys(customHeaders).forEach(function(header) {
var headerLC = header.toLowerCase();
if (self.requestHeaders.indexOf(headerLC) == -1)
return;
headers[headerLC] = customHeaders[header];
});
}
addCustomHeaders(Util.extend(msg.headers || {}, this.config.headers));
if (!headers["user-agent"])
headers["user-agent"] = "NodeJS HTTP Client";
if (!("accept" in headers))
headers.accept = this.config.requestMedia || this.constants.requestMedia;
var options = {
host: host,
port: port,
path: path,
method: method,
headers: headers
};
if (this.config.rejectUnauthorized !== undefined)
options.rejectUnauthorized = this.config.rejectUnauthorized;
if (this.debug)
console.log("REQUEST: ", options);
function httpSendRequest() {
var req = require(protocol).request(options, function(res) {
if (self.debug) {
console.log("STATUS: " + res.statusCode);
console.log("HEADERS: " + JSON.stringify(res.headers));
}
res.setEncoding("utf8");
var data = "";
res.on("data", function(chunk) {
data += chunk;
});
res.on("error", function(err) {
callCallback(err);
});
res.on("end", function() {
if (res.statusCode >= 400 && res.statusCode < 600 || res.statusCode < 10) {
callCallback(new error.HttpError(data, res.statusCode));
} else {
res.data = data;
callCallback(null, res);
}
});
});
var timeout = (block.timeout !== undefined) ? block.timeout : self.config.timeout;
if (timeout) {
req.setTimeout(timeout);
}
req.on("error", function(e) {
if (self.debug)
console.log("problem with request: " + e.message);
callCallback(e.message);
});
req.on("timeout", function() {
if (self.debug)
console.log("problem with request: timed out");
callCallback(new error.GatewayTimeout());
});
// write data to request body
if (hasBody && query.length) {
if (self.debug)
console.log("REQUEST BODY: " + query + "\n");
req.write(query + "\n");
}
if (block.hasFileBody) {
var stream = fs.createReadStream(msg.filePath);
stream.pipe(req);
} else {
req.end();
}
}
if (hasFileBody) {
fs.stat(msg.filePath, function(err, stat) {
if (err) {
callCallback(err);
} else {
headers["content-length"] = stat.size;
headers["content-type"] = mime.lookup(msg.name);
httpSendRequest();
}
});
} else {
httpSendRequest();
}
};
function (next) {
fs.stat(that._file, next);
},
function(file, include) {
fs.stat(path.resolve(cwd, file), function(err, stats) {
include(!err && !stats.isDirectory());
});
},
function _respond(req, res, respondObj, next) {
var responder = respondObj.responder;
var url = utils.processUrl(req);
var originalPattern = respondObj.pattern;
var pattern = typeof originalPattern === 'string' ? new RegExp(originalPattern) : originalPattern;
/**
* For directory mapping
*/
var extDirectoryOfRequestUrl;
var localDirectory;
log.debug('before fix responder: ' + responder);
responder = fixResponder(url, pattern, responder);
log.debug('after fix responder: ' + responder);
if(typeof responder === 'string'){
var disablePostCache = req.method === 'POST' && respondObj.cache && !respondObj.cachePost;
if(httpRxg.test(responder) || disablePostCache){
if(disablePostCache) {
log.info('Cache disabled for POST request: ' + url);
responder = url;
}
responders.respondFromWebFile(responder, req, res, next);
}else{
if(respondObj.cache && utils.cacheFolder && responder.indexOf('/') !== 0) {
responder = utils.cacheFolder + '/' + responder;
log.debug('changing responder name to '+ responder);
}
fs.stat(responder, function(err, stat){
if(err){
if(respondObj.cache) {
// not a real error: file not cached yet
log.info('caching '+url+' -> '+responder);
responders.respondAndCacheFromWebFile(url, responder, req, res, next);
} else {
log.error(err.message + ' for (' + url + ')' +
' then directly forward it!');
next();
}
}else{
if(stat.isFile()){ // local file
responders.respondFromLocalFile(responder, req, res, next);
}else if(stat.isDirectory()){ // directory mapping
var urlWithoutQS = utils.processUrlWithQSAbandoned(url);
var directoryPattern = url.match(pattern)[0];
extDirectoryOfRequestUrl = urlWithoutQS.substr(
urlWithoutQS.indexOf(directoryPattern) + directoryPattern.length);
localDirectory = path.join(responder,
path.dirname(extDirectoryOfRequestUrl));
utils.findFile(localDirectory,
path.basename(extDirectoryOfRequestUrl),
function(err, file){
log.debug('Find local file: ' + file + ' for (' + url + ')');
if(err){
log.error(err.message + ' for (' + url + ')' +
' then directly forward it!');
next();
}else{
responders.respondFromLocalFile(file, req, res, next);
}
});
}
}
});
}
}else if(Array.isArray(responder)){
responders.respondFromCombo({
dir: null,
src: responder
}, req, res, next);
}else if(typeof responder === 'object' && responder !== null){
responders.respondFromCombo({
dir: responder.dir,
src: responder.src
}, req, res, next);
}else{
log.error('Responder for ' + url + 'is invalid!');
next();
}
}
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Type "+b.type+" is already defined.");a.logic.extendType(b.type),a.logic.handler[b.type]=b};while(a.logic.definitions.length>0)a.logic.extend(a.logic.definitions.shift());return a.logic.compile=function(b){var c=b.value.trim(),d=a.logic.tokenize.apply(this,[c]),e=a.logic.handler[d.type];return e.compile&&(d=e.compile.apply(this,[d]),a.log.trace("Twig.logic.compile: ","Compiled logic token to ",d)),d},a.logic.tokenize=function(b){var c={},d=null,e=null,f=null,g=null,h=null,i=null;b=b.trim();for(d in a.logic.handler)if(a.logic.handler.hasOwnProperty(d)){e=a.logic.handler[d].type,f=a.logic.handler[d].regex,g=[],f instanceof Array?g=f:g.push(f);while(g.length>0){h=g.shift(),i=h.exec(b.trim());if(i!==null)return c.type=e,c.match=i,a.log.trace("Twig.logic.tokenize: ","Matched a ",e," regular expression of ",i),c}}throw new a.Error("Unable to parse '"+b.trim()+"'")},a.logic.parse=function(b,c,d){var e="",f;return c=c||{},a.log.debug("Twig.logic.parse: ","Parsing logic token 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strict",a.expression={},a.expression.reservedWords=["true","false","null"],a.expression.type={comma:"Twig.expression.type.comma",operator:{unary:"Twig.expression.type.operator.unary",binary:"Twig.expression.type.operator.binary"},string:"Twig.expression.type.string",bool:"Twig.expression.type.bool",array:{start:"Twig.expression.type.array.start",end:"Twig.expression.type.array.end"},object:{start:"Twig.expression.type.object.start",end:"Twig.expression.type.object.end"},parameter:{start:"Twig.expression.type.parameter.start",end:"Twig.expression.type.parameter.end"},key:{period:"Twig.expression.type.key.period",brackets:"Twig.expression.type.key.brackets"},filter:"Twig.expression.type.filter",_function:"Twig.expression.type._function",variable:"Twig.expression.type.variable",number:"Twig.expression.type.number",_null:"Twig.expression.type.null",test:"Twig.expression.type.test"},a.expression.set={operations:[a.expression.type.filter,a.expression.type.operator.unary,a.expression.type.operator.binary,a.expression.type.array.end,a.expression.type.object.end,a.expression.type.parameter.end,a.expression.type.comma,a.expression.type.test],expressions:[a.expression.type._function,a.expression.type.bool,a.expression.type.string,a.expression.type.variable,a.expression.type.number,a.expression.type._null,a.expression.type.parameter.start,a.expression.type.array.start,a.expression.type.object.start]},a.expression.set.operations_extended=a.expression.set.operations.concat([a.expression.type.key.period,a.expression.type.key.brackets]),a.expression.fn={compile:{push:function(a,b,c){c.push(a)},push_both:function(a,b,c){c.push(a),b.push(a)}},parse:{push:function(a,b,c){b.push(a)},push_value:function(a,b,c){b.push(a.value)}}},a.expression.definitions=[{type:a.expression.type.test,regex:/^is\s+(not)?\s*([a-zA-Z_][a-zA-Z0-9_]*)/,next:a.expression.set.operations.concat([a.expression.type.parameter.start]),compile:function(a,b,c){a.filter=a.match[2],a.modifier=a.match[1],delete a.match,delete a.value,c.push(a)},parse:function(b,c,d){var e=c.pop(),f=b.params&&a.expression.parse.apply(this,[b.params,d]),g=a.test(b.filter,e,f);b.modifier=="not"?c.push(!g):c.push(g)}},{type:a.expression.type.comma,regex:/^,/,next:a.expression.set.expressions,compile:function(b,c,d){var e=c.length-1,f;delete b.match,delete b.value;for(;e>=0;e--){f=c.pop();if(f.type===a.expression.type.object.start||f.type===a.expression.type.parameter.start||f.type===a.expression.type.array.start){c.push(f);break}d.push(f)}d.push(b)}},{type:a.expression.type.operator.binary,regex:/(^[\+\-~%\?\:]|^[!=]==?|^[!<>]=?|^\*\*?|^\/\/?|^and\s+|^or\s+|^in\s+|^not in\s+|^\.\.)/,next:a.expression.set.expressions.concat([a.expression.type.operator.unary]),compile:function(b,c,d){delete b.match,b.value=b.value.trim();var e=b.value,f=a.expression.operator.lookup(e,b);a.log.trace("Twig.expression.compile: ","Operator: ",f," from ",e);while(c.length>0&&(c[c.length-1].type==a.expression.type.operator.unary||c[c.length-1].type==a.expression.type.operator.binary)&&(f.associativity===a.expression.operator.leftToRight&&f.precidence>=c[c.length-1].precidence||f.associativity===a.expression.operator.rightToLeft&&f.precidence>c[c.length-1].precidence)){var g=c.pop();d.push(g)}if(e===":"){if(!c[c.length-1]||c[c.length-1].value!=="?"){var h=d.pop();if(h.type!==a.expression.type.string&&h.type!==a.expression.type.variable&&h.type!==a.expression.type.number)throw new a.Error("Unexpected value before ':' of "+h.type+" = "+h.value);b.key=h.value,d.push(b);return}}else c.push(f)},parse:function(b,c,d){b.key?c.push(b):a.expression.operator.parse(b.value,c)}},{type:a.expression.type.operator.unary,regex:/(^not\s+)/,next:a.expression.set.expressions,compile:function(b,c,d){delete b.match,b.value=b.value.trim();var e=b.value,f=a.expression.operator.lookup(e,b);a.log.trace("Twig.expression.compile: ","Operator: ",f," from ",e);while(c.length>0&&(c[c.length-1].type==a.expression.type.operator.unary||c[c.length-1].type==a.expression.type.operator.binary)&&(f.associativity===a.expression.operator.leftToRight&&f.precidence>=c[c.length-1].precidence||f.associativity===a.expression.operator.rightToLeft&&f.precidence>c[c.length-1].precidence)){var g=c.pop();d.push(g)}c.push(f)},parse:function(b,c,d){a.expression.operator.parse(b.value,c)}},{type:a.expression.type.string,regex:/^(["'])(?:(?=(\\?))\2.)*?\1/,next:a.expression.set.operations,compile:function(b,c,d){var e=b.value;delete b.match,e.substring(0,1)==='"'?e=e.replace('\\"','"'):e=e.replace("\\'","'"),b.value=e.substring(1,e.length-1),a.log.trace("Twig.expression.compile: ","String value: ",b.value),d.push(b)},parse:a.expression.fn.parse.push_value},{type:a.expression.type.parameter.start,regex:/^\(/,next:a.expression.set.expressions.concat([a.expression.type.parameter.end]),compile:a.expression.fn.compile.push_both,parse:a.expression.fn.parse.push},{type:a.expression.type.parameter.end,regex:/^\)/,next:a.expression.set.operations_extended,compile:function(b,c,d){var e,f=b;e=c.pop();while(c.length>0&&e.type!=a.expression.type.parameter.start)d.push(e),e=c.pop();var g=[];while(b.type!==a.expression.type.parameter.start)g.unshift(b),b=d.pop();g.unshift(b);var h=!1;b=d[d.length-1],b===undefined||b.type!==a.expression.type._function&&b.type!==a.expression.type.filter&&b.type!==a.expression.type.test&&b.type!==a.expression.type.key.brackets&&b.type!==a.expression.type.key.period?(f.expression=!0,g.pop(),g.shift(),f.params=g,d.push(f)):(f.expression=!1,b.params=g)},parse:function(b,c,d){var e=[],f=!1,g=null;if(b.expression)g=a.expression.parse.apply(this,[b.params,d]),c.push(g);else{while(c.length>0){g=c.pop();if(g&&g.type&&g.type==a.expression.type.parameter.start){f=!0;break}e.unshift(g)}if(!f)throw new a.Error("Expected end of parameter set.");c.push(e)}}},{type:a.expression.type.array.start,regex:/^\[/,next:a.expression.set.expressions.concat([a.expression.type.array.end]),compile:a.expression.fn.compile.push_both,parse:a.expression.fn.parse.push},{type:a.expression.type.array.end,regex:/^\]/,next:a.expression.set.operations_extended,compile:function(b,c,d){var e=c.length-1,f;for(;e>=0;e--){f=c.pop();if(f.type===a.expression.type.array.start)break;d.push(f)}d.push(b)},parse:function(b,c,d){var e=[],f=!1,g=null;while(c.length>0){g=c.pop();if(g.type&&g.type==a.expression.type.array.start){f=!0;break}e.unshift(g)}if(!f)throw new a.Error("Expected end of array.");c.push(e)}},{type:a.expression.type.object.start,regex:/^\{/,next:a.expression.set.expressions.concat([a.expression.type.object.end]),compile:a.expression.fn.compile.push_both,parse:a.expression.fn.parse.push},{type:a.expression.type.object.end,regex:/^\}/,next:a.expression.set.operations_extended,compile:function(b,c,d){var e=c.length-1,f;for(;e>=0;e--){f=c.pop();if(f&&f.type===a.expression.type.object.start)break;d.push(f)}d.push(b)},parse:function(b,c,d){var e={},f=!1,g=null,h=null,i=!1,j=null;while(c.length>0){g=c.pop();if(g&&g.type&&g.type===a.expression.type.object.start){f=!0;break}if(g&&g.type&&(g.type===a.expression.type.operator.binary||g.type===a.expression.type.operator.unary)&&g.key){if(!i)throw new a.Error("Missing value for key '"+g.key+"' in object definition.");e[g.key]=j,e._keys===undefined&&(e._keys=[]),e._keys.unshift(g.key),j=null,i=!1}else i=!0,j=g}if(!f)throw new a.Error("Unexpected end of object.");c.push(e)}},{type:a.expression.type.filter,regex:/^\|\s?([a-zA-Z_][a-zA-Z0-9_\-]*)/,next:a.expression.set.operations_extended.concat([a.expression.type.parameter.start]),compile:function(a,b,c){a.value=a.match[1],c.push(a)},parse:function(b,c,d){var e=c.pop(),f=b.params&&a.expression.parse.apply(this,[b.params,d]);c.push(a.filter.apply(this,[b.value,e,f]))}},{type:a.expression.type._function,regex:/^([a-zA-Z_][a-zA-Z0-9_]*)\s*\(/,next:a.expression.type.parameter.start,transform:function(a,b){return"("},compile:function(a,b,c){var d=a.match[1];a.fn=d,delete a.match,delete a.value,c.push(a)},parse:function(b,c,d){var e=b.params&&a.expression.parse.apply(this,[b.params,d]),f=b.fn,g;if(a.functions[f])g=a.functions[f].apply(this,e);else{if(typeof d[f]!="function")throw new a.Error(f+" function does not exist and is not defined in the context");g=d[f].apply(d,e)}c.push(g)}},{type:a.expression.type.variable,regex:/^[a-zA-Z_][a-zA-Z0-9_]*/,next:a.expression.set.operations_extended.concat([a.expression.type.parameter.start]),compile:a.expression.fn.compile.push,validate:function(b,c){return a.expression.reservedWords.indexOf(b[0])==-1},parse:function(b,c,d){var e=a.expression.resolve(d[b.value],d);c.push(e)}},{type:a.expression.type.key.period,regex:/^\.([a-zA-Z0-9_]+)/,next:a.expression.set.operations_extended.concat([a.expression.type.parameter.start]),compile:function(a,b,c){a.key=a.match[1],delete a.match,delete a.value,c.push(a)},parse:function(b,c,d){var e=b.params&&a.expression.parse.apply(this,[b.params
var mkdirp=require("../");var path=require("path");var fs=require("fs");var exists=fs.exists||path.exists;var test=require("tap").test;var _0777=parseInt("0777",8);var _0755=parseInt("0755",8);test("async perm",function(b){b.plan(5);var a="/tmp/"+(Math.random()*(1<<30)).toString(16);mkdirp(a,_0755,function(c){b.ifError(c);exists(a,function(d){b.ok(d,"file created");fs.stat(a,function(f,e){b.ifError(f);b.equal(e.mode&_0777,_0755);b.ok(e.isDirectory(),"target not a directory")})})})});test("async root perm",function(a){mkdirp("/tmp",_0755,function(b){if(b){a.fail(b)}a.end()});a.end()});
this.files.forEach(function(f) {
// there should be only 1 file in source, but just to make sure...
var filepath = f.src[0];
var field = f.dest;
// Warn on and remove invalid source files (if nonull was set).
if (!grunt.file.exists(filepath)) {
grunt.fail.warn('Source file "' + filepath + '" not found.');
return false;
}
// get file size (necessary for multipart upload)
fs.stat(filepath, function(err, stats) {
if (err) {
grunt.fail.warn('Error: ' + err);
done(err);
} else if (stats.isFile()) {
var fileSize = stats.size;
grunt.log.writeln('Uploading "' + filepath + '" as "' + field + '"');
// build request data (because of dynamic key in data object)
var reqData = {};
reqData[field] = rest.file(filepath, null, fileSize, null, null);
// HTTP request
rest.request(options.url, {
method: options.method,
multipart: true,
data: reqData
}).on('complete', function(data, response) {
if (response.statusCode === 200) {
grunt.log.ok('Upload successful of "' + filepath + '" as "' + field + '" - ' + options.method + ' @ ' + options.url);
} else {
grunt.fail.warn('Failed uploading "' + filepath + '" as "' + field + '" (status code: ' + response.statusCode + ') - ' + options.method + ' @ ' + options.url);
}
// callback once upload is done
done(data);
});
}
});
});
batch.push(function(done){
fs.stat(join(dir, file), done);
});
(function checkFile (target) {
var fullname = path.join(self.dirname, target);
//
// Creates the `WriteStream` and then flushes any
// buffered messages.
//
function createAndFlush (size) {
if (self._stream) {
self._stream.end();
self._stream.destroySoon();
}
self._size = size;
self.filename = target;
self._stream = fs.createWriteStream(fullname, self.options);
//
// We need to listen for drain events when
// write() returns false. This can make node
// mad at times.
//
self._stream.setMaxListeners(Infinity);
//
// When the current stream has finished flushing
// then we can be sure we have finished opening
// and thus can emit the `open` event.
//
self.once('flush', function () {
self.opening = false;
self.emit('open', fullname);
});
//
// Remark: It is possible that in the time it has taken to find the
// next logfile to be written more data than `maxsize` has been buffered,
// but for sensible limits (10s - 100s of MB) this seems unlikely in less
// than one second.
//
self.flush();
}
fs.stat(fullname, function (err, stats) {
if (err) {
if (err.code !== 'ENOENT') {
return self.emit('error', err);
}
return createAndFlush(0);
}
if (!stats || (self.maxsize && stats.size >= self.maxsize)) {
//
// If `stats.size` is greater than the `maxsize` for
// this instance then try again
//
return checkFile(self._getFile(true));
}
var now = new Date();
if (self._year < now.getFullYear() || self._month < now.getMonth() || self._date < now.getDate() || self._hour < now.getHours() || self._minute < now.getMinutes()) {
self._year = now.getFullYear();
self._month = now.getMonth();
self._date = now.getDate();
self._hour = now.getHours();
self._minute = now.getMinutes();
self._created = 0;
return checkFile(self._getFile());
}
createAndFlush(stats.size);
});
})(this._getFile());
return function tilePng(req, res, next) {
//First, just see if a style change request is coming in.
var args;
//Grab POST or QueryString args depending on type
if (req.method.toLowerCase() == "post") {
//If a post, then arguments will be members of the this.req.body property
args = req.body;
}
else if (req.method.toLowerCase() == "get") {
//If request is a get, then args will be members of the this.req.query property
args = req.query;
}
var style;
var fromCache = true;
var className = "default"; //by default.
//see if user is trying to override cartocss style
if (JSON.stringify(args) != '{}') {
if (args.style) {
style = args.style;
}
if (args.fromCache == "false") {
fromCache = false;
}
if (args.className) {
className = args.className;
}
}
//if user overrides cache, or provides a custom style, update the map renderer then exit. Subsequent requests will use the udpated item.
if (style) {
if (style) {
map.clearStyles(); //get rid of old styles.
map.addStyle(style); //Set new style
}
if (className) {
map.datasources[0].sourceName = className || "default";
}
//Get out of here.
res.end("Updated styling for this endpoint.");
}
var tileCoordinate, bounds;
// verify arguments
tileCoordinate = req.path.match(/(\d+)\/(\d+)\/(\d+)\.png$/);
if (!tileCoordinate) {
return next();
}
// slice the regexp down to usable size
tileCoordinate = tileCoordinate.slice(1, 4).map(Number);
var tileName = req.path.split("/").join("-");
if (fromCache == false) {
//Render it
dynamicRenderTile();
}
else {
//See if file exists on disk. If so, then use it, otherwise, render it and respond.
fs.stat(options.cachePath + '/' + tileName, function (err, stat) {
if (!err) {
fs.readFile(options.cachePath + '/' + tileName, function (err, contents) {
//serve file from disk
console.log("Serving " + tileName + " from disk.");
res.writeHead(200, { 'Content-Type': 'image/png' });
res.end(contents, 'binary');
});
} else {
//No file, render it
dynamicRenderTile();
}
});
}
function dynamicRenderTile() {
// set the bounds and render
bounds = Projector.util.tileToMeters(tileCoordinate[1], tileCoordinate[2], tileCoordinate[0]);
map.render({
bounds: { minX: bounds[0], minY: bounds[1], maxX: bounds[2], maxY: bounds[3] },
width: 256,
height: 256,
zoom: tileCoordinate[0],
callback: function (err, canvas) {
// TODO: catche the error
var stream = canvas.createPNGStream();
stream.pipe(res);
var out = fs.createWriteStream(options.cachePath + '/' + tileName)
stream.on('data', function (chunk) {
out.write(chunk);
});
stream.on('end', function () {
out.end();
console.log('saved png - ' + tileName);
});
}
});
}
};