sandy98 / node-simple-router Goto Github PK

Would it be possible to add routing for OPTIONS

POST, GET, PUT, PATCH, DELETE and ANY already exist but the ability to deal with a "pre-flight" OPTIONS request explicitly, would be very useful, like this maybe:

route.options('*', function(req,res) {
  var headers = {};
  headers["Access-Control-Allow-Origin"] = "*";
  headers["Access-Control-Allow-Methods"] = "POST, GET, PUT, DELETE, OPTIONS";
  headers["Access-Control-Allow-Credentials"] = true;
  headers["Access-Control-Max-Age"] = '86400'; // 24 hours
  headers["Access-Control-Allow-Headers"] = "X-Requested-With, Access-Control-Allow-Origin, X-HTTP-Method-Override, Content-Type, Authorization, Accept";

  // respond to the request
  res.writeHead(200, headers);
  res.end();
});

I'm trying to let my node app precompile coffee script files. But how can I intercept these requests? When app.get '/:file', (req, res) -> doesn't work, because when requesting a file, the router always automatically searches for it and then returns a 404. Is there any way to turn the file server off?

Hi,
I am going to route a HEAD request by means of an 'any' function. The problem is the library prints the above error although it routes the request. In the handler I need to add a listener for 'end' event. So it never fires!

Best,
Afshin

2013-12-27T23:15:28.136121+00:00 app[web.1]: /app/node_modules/node-simple-router/lib/router.js:160
2013-12-27T23:15:28.136650+00:00 app[web.1]: for (_i = 0, _len = _ref.length; _i < _len; _i++) {
2013-12-27T23:15:28.137123+00:00 app[web.1]: ^
2013-12-27T23:15:28.141908+00:00 app[web.1]: TypeError: Cannot read property 'length' of undefined
2013-12-27T23:15:28.141908+00:00 app[web.1]: at Server.dispatch (/app/node_modules/node-simple-router/lib/router.js:160:31)
2013-12-27T23:15:28.141908+00:00 app[web.1]: at Server.args.(anonymous function) (/app/node_modules/nodetime/lib/core/proxy.js:131:20)
2013-12-27T23:15:28.141908+00:00 app[web.1]: at Server.EventEmitter.emit (events.js:98:17)
2013-12-27T23:15:28.141908+00:00 app[web.1]: at HTTPParser.parser.onIncoming (http.js:2108:12)
2013-12-27T23:15:28.141908+00:00 app[web.1]: at HTTPParser.parserOnHeadersComplete as onHeadersComplete
2013-12-27T23:15:28.141908+00:00 app[web.1]: at Socket.socket.ondata (http.js:1966:22)
2013-12-27T23:15:28.141908+00:00 app[web.1]: at TCP.onread (net.js:525:27)

We are trying a simple route.any to implement the catch-all case, but it never gets invoked (sending many unsupported url calls).

Does this work at all ?

Thanks.

Hi, i just noticed that if my json POST contains '=' then it will not be parsed correctly by the server. I see there's been some commit related to this problem 4 days ago, but after updating to 0.9.3-1 i don't see an improvement.

{"map":{"version":4,"title":"patientRegistration","inputMessageType":"","outputMessageType":"","description":"this is some mapping","requires":[],"customFunctions":"function gimmex() {\nreturn 'X';\n}","theMap":[{"destination":"personalInfo:firstName","id":"#0#0","sect":0,"pos":0,"defaultValue":"","remarks":"","source":"="},{"destination":"personalInfo:middleName","id":"#0#1","sect":0,"pos":1,"defaultValue":null,"remarks":"","source":"gimmex()"},{"destination":"personalInfo:lastName","id":"#0#2","sect":0,"pos":2,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:previousLastName","id":"#0#3","sect":0,"pos":3,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:gender","id":"#0#4","sect":0,"pos":4,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:dob","id":"#0#5","sect":0,"pos":5,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:ssn","id":"#0#6","sect":0,"pos":6,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:maritalStatus","id":"#0#7","sect":0,"pos":7,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:address1","id":"#1#0","sect":1,"pos":0,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:address2","id":"#1#1","sect":1,"pos":1,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:city","id":"#1#2","sect":1,"pos":2,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:state","id":"#1#3","sect":1,"pos":3,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:zipCode","id":"#1#4","sect":1,"pos":4,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:homePhone","id":"#1#5","sect":1,"pos":5,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:cellPhone","id":"#1#6","sect":1,"pos":6,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:workPhone","id":"#1#7","sect":1,"pos":7,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:phoneForMessage","id":"#1#8","sect":1,"pos":8,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:email","id":"#1#9","sect":1,"pos":9,"defaultValue":null,"remarks":"","source":null},{"destination":"providerPharmacy:referringProvider","id":"#2#0","sect":2,"pos":0,"defaultValue":null,"remarks":"","source":null},{"destination":"providerPharmacy:primaryCareProvider","id":"#2#1","sect":2,"pos":1,"defaultValue":null,"remarks":"","source":null},{"destination":"providerPharmacy:preferredPharmacy","id":"#2#2","sect":2,"pos":2,"defaultValue":null,"remarks":"","source":null},{"destination":"providerPharmacy:pharmacyLocation","id":"#2#3","sect":2,"pos":3,"defaultValue":null,"remarks":"","source":null},{"destination":"providerPharmacy:pharmacyPhoneNumber","id":"#2#4","sect":2,"pos":4,"defaultValue":null,"remarks":"","source":null},{"destination":"other:language","id":"#3#0","sect":3,"pos":0,"defaultValue":null,"remarks":"","source":null},{"destination":"other:race","id":"#3#1","sect":3,"pos":1,"defaultValue":null,"remarks":"","source":null},{"destination":"other:ethnicity","id":"#3#2","sect":3,"pos":2,"defaultValue":null,"remarks":"","source":null},{"destination":"other:employmentStatus","id":"#3#3","sect":3,"pos":3,"defaultValue":null,"remarks":"","source":null},{"destination":"other:employer","id":"#3#4","sect":3,"pos":4,"defaultValue":null,"remarks":"","source":null},{"destination":"other:HDYHAU","id":"#3#5","sect":3,"pos":5,"defaultValue":null,"remarks":"","source":null},{"destination":"other:HDYHAU:details","id":"#3#6","sect":3,"pos":6,"defaultValue":null,"remarks":"","source":null},{"destination":"emergencyContact:name","id":"#4#0","sect":4,"pos":0,"defaultValue":null,"remarks":"","source":null},{"destination":"emergencyContact:relationship","id":"#4#1","sect":4,"pos":1,"defaultValue":null,"remarks":"","source":null},{"destination":"emergencyContact:phoneNumber","id":"#4#2","sect":4,"pos":2,"defaultValue":null,"remarks":"","source":null},{"destination":"guardian:minorOrhaveGuardian","id":"#5#0","sect":5,"pos":0,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:guardianFirstName","id":"#6#0","sect":6,"pos":0,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:guardianMiddleName","id":"#6#1","sect":6,"pos":1,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:guardianLastName","id":"#6#2","sect":6,"pos":2,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:guardianRelation","id":"#6#3","sect":6,"pos":3,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:guardianPhone","id":"#6#4","sect":6,"pos":4,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:kinFirstName","id":"#7#0","sect":7,"pos":0,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:kinMiddleName","id":"#7#1","sect":7,"pos":1,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:kinLastName","id":"#7#2","sect":7,"pos":2,"defaultValue":null,"remarks":"","source":null},{"destination":"personalInfo:kinRelation","id":"#7#3","sect":7,"pos":3,"defaultValue":null,"remarks":"","source":null}]},"inputData":{}}

{
"log": {
"version": "1.2",
"creator": {
"name": "WebInspector",
"version": "537.36"
},
"pages": [],
"entries": [
{
"startedDateTime": "2014-11-21T19:04:29.609Z",
"time": 338.3598327636719,
"request": {
"method": "POST",
"url": "http://localhost:9800/test",
"httpVersion": "HTTP/1.1",
"headers": [
{
"name": "Origin",
"value": "http://localhost:9800"
},
{
"name": "Accept-Encoding",
"value": "gzip, deflate"
},
{
"name": "Host",
"value": "localhost:9800"
},
{
"name": "Accept-Language",
"value": "pl-PL,pl;q=0.8,en-US;q=0.6,en;q=0.4,ru;q=0.2,de;q=0.2"
},
{
"name": "User-Agent",
"value": "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.65 Safari/537.36"
},
{
"name": "Content-Type",
"value": "application/json;charset=UTF-8"
},
{
"name": "Accept",
"value": "application/json, text/plain, /"
},
{
"name": "Referer",
"value": "http://localhost:9800/editor.html?id=maptest1"
},
{
"name": "Cookie",
"value": "49294B5EEB22B2D32CFAB7CAB9E94AC3_admin_PopupTop=245; 49294B5EEB22B2D32CFAB7CAB9E94AC3_admin_PopupLeft=563; 49294B5EEB22B2D32CFAB7CAB9E94AC3_admin_PopupWidth=677.1999998092651; 49294B5EEB22B2D32CFAB7CAB9E94AC3_admin_PopupHeight=325.19999980926514; Iguana-FileBrowserPath-7B13D17CA70A4742FDFBA45FB8DE5273=C:\tools\iNTERFACEWARE\Iguana\test\input; 885347ABE141B42402FDF850AD0BB06F_admin_PopupWidth=677.1999998092651; 885347ABE141B42402FDF850AD0BB06F_admin_PopupHeight=325.19999980926514; csrftoken=bUvCmd6HiWPC9oCHTBkeZ6QTFznRXCIT; 7D3AF7DB410E8DACB86D9D14979607D8_admin_PopupWidth=717.1999998092651; 7D3AF7DB410E8DACB86D9D14979607D8_admin_PopupHeight=399.19999980926514; 7D3AF7DB410E8DACB86D9D14979607D8_admin_PopupTop=253; 7D3AF7DB410E8DACB86D9D14979607D8_admin_PopupLeft=553; 885347ABE141B42402FDF850AD0BB06F_admin_PopupTop=290; 885347ABE141B42402FDF850AD0BB06F_admin_PopupLeft=573; EDTprojectPaneWidth=224px; EDTdockHeight=101px; version_notification_close_date=; m=3247:t|6967:t|34e2:|796a:t|2c69:t|77cb:t|47ba:t|ca3:t|2a03:t|18c3:t|54e1:t; nsr_sid=6b28c77e-9dd1-4f9f-a2fc-24f3be5ffe07"
},
{
"name": "Connection",
"value": "keep-alive"
},
{
"name": "Content-Length",
"value": "5328"
}
],
"queryString": [],
"cookies": [
{
"name": "49294B5EEB22B2D32CFAB7CAB9E94AC3_admin_PopupTop",
"value": "245",
"expires": null,
"httpOnly": false,
"secure": false
},
{
"name": "49294B5EEB22B2D32CFAB7CAB9E94AC3_admin_PopupLeft",
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"expires": null,
"httpOnly": false,
"secure": false
},
{
"name": "49294B5EEB22B2D32CFAB7CAB9E94AC3_admin_PopupWidth",
"value": "677.1999998092651",
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"httpOnly": false,
"secure": false
},
{
"name": "49294B5EEB22B2D32CFAB7CAB9E94AC3_admin_PopupHeight",
"value": "325.19999980926514",
"expires": null,
"httpOnly": false,
"secure": false
},
{
"name": "Iguana-FileBrowserPath-7B13D17CA70A4742FDFBA45FB8DE5273",
"value": "C:\tools\iNTERFACEWARE\Iguana\test\input",
"expires": null,
"httpOnly": false,
"secure": false
},
{
"name": "885347ABE141B42402FDF850AD0BB06F_admin_PopupWidth",
"value": "677.1999998092651",
"expires": null,
"httpOnly": false,
"secure": false
},
{
"name": "885347ABE141B42402FDF850AD0BB06F_admin_PopupHeight",
"value": "325.19999980926514",
"expires": null,
"httpOnly": false,
"secure": false
},
{
"name": "csrftoken",
"value": "bUvCmd6HiWPC9oCHTBkeZ6QTFznRXCIT",
"expires": null,
"httpOnly": false,
"secure": false
},
{
"name": "7D3AF7DB410E8DACB86D9D14979607D8_admin_PopupWidth",
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"name": "7D3AF7DB410E8DACB86D9D14979607D8_admin_PopupTop",
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"expires": null,
"httpOnly": false,
"secure": false
},
{
"name": "7D3AF7DB410E8DACB86D9D14979607D8_admin_PopupLeft",
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"expires": null,
"httpOnly": false,
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},
{
"name": "885347ABE141B42402FDF850AD0BB06F_admin_PopupTop",
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"expires": null,
"httpOnly": false,
"secure": false
},
{
"name": "885347ABE141B42402FDF850AD0BB06F_admin_PopupLeft",
"value": "573",
"expires": null,
"httpOnly": false,
"secure": false
},
{
"name": "EDTprojectPaneWidth",
"value": "224px",
"expires": null,
"httpOnly": false,
"secure": false
},
{
"name": "EDTdockHeight",
"value": "101px",
"expires": null,
"httpOnly": false,
"secure": false
},
{
"name": "version_notification_close_date",
"value": "",
"expires": null,
"httpOnly": false,
"secure": false
},
{
"name": "m",
"value": "3247:t|6967:t|34e2:|796a:t|2c69:t|77cb:t|47ba:t|ca3:t|2a03:t|18c3:t|54e1:t",
"expires": null,
"httpOnly": false,
"secure": false
},
{
"name": "nsr_sid",
"value": "6b28c77e-9dd1-4f9f-a2fc-24f3be5ffe07",
"expires": null,
"httpOnly": false,
"secure": false
}
],
"headersSize": 1591,
"bodySize": 5328,
"postData": {
"mimeType": "application/json;charset=UTF-8",
"text": "{"map":{"version":4,"title":"patientRegistration","inputMessageType":"","outputMessageType":"","description":"this is some mapping","requires":[],"customFunctions":"function gimmex() {\nreturn 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"destination":"personalInfo:kinRelation","id":"#7#3","sect":7,"pos":3,"defaultValue":null,"remarks":"","source":null}]},"inputData":{}}"
}
},
"response": {
"status": 200,
"statusText": "OK",
"httpVersion": "HTTP/1.1",
"headers": [
{
"name": "Connection",
"value": "keep-alive"
},
{
"name": "Date",
"value": "Fri, 21 Nov 2014 19:04:30 GMT"
},
{
"name": "Transfer-Encoding",
"value": "chunked"
}
],
"cookies": [],
"content": {
"size": 79,
"mimeType": "text/plain",
"compression": -11
},
"redirectURL": "",
"headersSize": 108,
"bodySize": 90
},
"cache": {},
"timings": {
"blocked": 2.43799999589101,
"dns": 310.274000046775,
"connect": 1.1139999842270072,
"send": 0.42200001189502245,
"wait": 23.293999955057984,
"receive": 0.817832769825884,
"ssl": -1
},
"connection": "90899"
}
]
}
}

NSR in npm is with version 0.3.3, how to update it to the newest one?
I like to use to utils in NSR, but current version in npm does not have it.
Thanks！

How would i instruct the router to log to a file instead of the console ?

There are some errors when handling invalid multipart-data:
TypeError: Cannot read property 'split' of undefined
at _multipartparser (./node_modules/node-simple-router/lib/router.js:354:47)
at IncomingMessage. (./node_modules/node-simple-router/lib/router.js:137:26
......

The code at that positon is:

  boundary = content_type.split(/;\s+/)[1].split('=')[1].trim(); 

May I modify this code to(javascript):

    _multipartparser = function(body, content_type) {
      var boundary, i, len1, m, obj, part, parts, resp;
      resp = {
        "multipart-data": []
      };
      // boundary = content_type.split(/;\s+/)[1].split('=')[1].trim();  // -- the old code
      boundary = content_type.split(/;\s+/)[1];
      if (boundary) {
        boundary = boundary.split('=')[1];
        if (boundary) {
          boundary = boundary.trim();
          parts = body.split("--" + boundary);
          for (i = 0, len1 = parts.length; i < len1; i++) {
            part = parts[i];
            if (part && part.match(/Content-Disposition:/i)) {
              obj = {};
              m = part.match(/Content-Disposition:\s+(.+?);/i);
              if (m) {
                obj.contentDisposition = m[1];
              }
              m = part.match(/name="(.+?)"/i);
              if (m) {
                obj.fieldName = m[1];
              }
              m = part.match(/filename="(.+?)"/i);
              if (m) {
                obj.fileName = m[1];
              }
              m = part.match(/Content-Type:\s+(.+?)\s/i);
              if (m) {
                obj.fileType = m[1];
              } else {
                obj.fileType = 'text/plain';
              }
              m = part.match(/Content-Length:\s+(\d+?)/i);
              if (m) {
                obj.contentLength = m[1];
              }
              m = part.match(/\r\n\r\n/);
              if (m) {
                obj.fileData = part.slice(m.index + 4, -2);
                obj.fileLen = obj.fileData.length;
              }
              resp['multipart-data'].push(obj);
            }   
          }
        }
      } 
      return resp;
    };

and the coffee script is:

_multipartparser = (body, content_type) ->
    resp = "multipart-data": []
    # boundary = content_type.split(/;\s+/)[1].split('=')[1].trim()   #-- the old code
    boundary = content_type.split(/;\s+/)[1]
    if boundary
      boundary = boundary.split('=')[1]
      if boundary
        boundary = boundary.trim()
        parts = body.split("--#{boundary}")
        for part in parts
          if part and part.match(/Content-Disposition:/i)
            #dispatch.log "PART: #{part}"
            obj = {}
            m = part.match(/Content-Disposition:\s+(.+?);/i)
            if m
              obj.contentDisposition = m[1]
            m = part.match(/name="(.+?)"/i)
            if m
              obj.fieldName = m[1]
            m = part.match(/filename="(.+?)"/i)
            if m
              obj.fileName = m[1]
            m = part.match(/Content-Type:\s+(.+?)\s/i)
            if m
              obj.fileType = m[1]
            else
              obj.fileType = 'text/plain'
            m = part.match(/Content-Length:\s+(\d+?)/i)
            if m
              obj.contentLength = m[1]
    
            m = part.match /\r\n\r\n/
            if m
              obj.fileData = part.slice(m.index + 4, -2)
              obj.fileLen = obj.fileData.length
            
            resp['multipart-data'].push obj
    resp

First of all, thanks for node-simple-router, it is my GOTO router whenever i need to spin up a quick node API server. The minimalist community thanks you dearly :D

I've recently come to a project where i can possibly have an email address in a part of the URL : http://someserver.co/endpoint/[email protected]/action . Unfortunately this is not allowed by the default regex in router.coffee.

After a bit of fiddling around in the code, i found that regex is actually exposed as an option, so i just initialized my router with :

const router = new Router({
  regex: "/([A-Za-z0-9_\\-\\.@]+)"
})

Nothing ground-breaking but i figured it might be worthwhile to either change the default regex (although there might be some unintended side-effects - i'll let you be the judge of that), or at the very least document regex in the README. I am more than willing to propose a PR depending on what choice you land on.

Cheers,
DAM

How do you add a custom 404 page?

can we get support for cache-control by default for assets in /public?

See:
var router = new Router({logging: true, static_route: __dirname});
router.get("/", router.dispatch._404);
I don't want to the path "/" list dirs, but orther path still normal.
I saw the function “dispatch._404” in router.js。I want to call directly，but mistake：
TypeError: Cannot read property '_404' of undefined

help!

Currently this option is only available on the 'home' path, it would be quite useful to have this in subdirectories, too.

I added a route that looks as follows

router.get('/:referral'...

but unfortunately this route catches everything, including other defined routes. I tried moving it to the bottom and top of the router file to no avail. What's the best way to configure priorities around these routes. Specifically how do I make it so that NSR only hits the referral route if no other routes match?

Hello,

Is it possibile to handle multipart upload request?

Thanks

I ran into this issue when using a route to upload a file NSR was stripping out double quotes after parsing the body into request.post. After digging through, I found out that JSON.parse returns a string with the quotes stripped (it should either throw an error or return an object) even though the input is just a string. Please try the code below in console to replicate the error.

var str = '"hello"';
console.log(JSON.parse(str));
// returns hello removing the quotes

var str = '"hello';
console.log(JSON.parse(str));
// throws SynraxError exception as it should