├── README.md
├── package.json
├── LICENSE
└── check.js


/README.md:
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1 | # checkFeedsInOpml
2 | A utility that checks if the feeds in an OPML list are accessible
3 | 
4 | See this [blog post](http://scripting.com/2017/02/12/theGuardiansFeeds.html) for an explanation. 
5 | 


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/package.json:
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 1 | {
 2 | 	"name": "checkFeedsInOpml",
 3 | 	"description": "Read all the feeds in the OPML file, report on success.",
 4 | 	"author": "Dave Winer <dave@smallpicture.com>",
 5 | 	"version": "0.4.1",
 6 | 	"dependencies" : {
 7 | 		"request": "*",
 8 | 		"opmlparser": "*"
 9 | 		}, 
10 | 	"license": "MIT",
11 | 	"engines": {
12 | 		"node": "0.10.*"
13 | 		}
14 | 	}
15 | 


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/LICENSE:
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 1 | MIT License
 2 | 
 3 | Copyright (c) 2017 Dave Winer
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


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/check.js:
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 1 | var request = require ("request");
 2 | var opmlParser = require ("opmlparser");
 3 | var urlOpmlFile = "http://rss2.io/lists/guardian.opml";
 4 | 
 5 | function readOpmlFile (url, callback) { 
 6 | 	var req = request (url);
 7 | 	var opmlparser = new opmlParser ();
 8 | 	req.on ("response", function (res) {
 9 | 		var stream = this;
10 | 		if (res.statusCode == 200) {
11 | 			stream.pipe (opmlparser);
12 | 			}
13 | 		});
14 | 	req.on ("error", function (res) {
15 | 		});
16 | 	opmlparser.on ("error", function (error) {
17 | 		console.log ("readIncludedList: opml parser error == " + error.message);
18 | 		});
19 | 	opmlparser.on ("readable", function () {
20 | 		var outline;
21 | 		while (outline = this.read ()) {
22 | 			var type = outline ["#type"];
23 | 			if (type == "feed") {
24 | 				if ((outline.xmlurl != undefined) && (outline.xmlurl.length > 0)) { 
25 | 					callback (outline);
26 | 					}
27 | 				}
28 | 			}
29 | 		});
30 | 	opmlparser.on ("end", function () {
31 | 		});
32 | 	}
33 | 
34 | readOpmlFile (urlOpmlFile, function (jstruct) {
35 | 	request (jstruct.xmlurl, function (err, response, body) {
36 | 		if (err) {
37 | 			console.log (jstruct.text + ": err.message == " + err.message);
38 | 			}
39 | 		else {
40 | 			console.log (jstruct.text + ": " + response.statusCode);
41 | 			}
42 | 		});
43 | 	});
44 | 


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