Better filtering

.gitignore

@@ -1 +1,7 @@
 /node_modules/
+/html/jobs-local.html
+/html/jobs-local.xml
+/html/lifestyle.xml
+/html/paleo.html
+/html/paleo.json
+/html/paleo.xml

jobs-local.js

@@ -14,7 +14,7 @@ feeds.simple_test_feed = {
     "feed_name"             : "feed",
     "default_count"         : 1,
     "no_cdata_fields"       : [], // Don't wrap these fields in CDATA tags
-    "plugins"           : [ ],
+    "plugins"           : ['filter_today_only' ],
     "meta" : {
         "title": "Jobs",
         "description": "Combined Jobs Feed",
@@ -204,7 +204,8 @@ var braider_options = {
     indent: "    ",
     date_sort_order: "desc", // Newest first
     log_level: "warn",
-    dedupe_fields: ['link', 'guid']
+    dedupe_fields: ['link', 'guid'],
+     plugins_directories     : [__dirname + "/plugins/"]
 };
 var rss_braider = RssBraider.createClient(braider_options);
 

lifestyle.js

@@ -19,6 +19,7 @@ feeds.simple_test_feed = {
         "description": "Combined Lifestyle Feed",
         'site_url': 'http://pipes.silvrtree.co.uk/lifestyle.xml'
     },
+    "plugins"           : ['filter_last_week' ],
     "sources" : [
         {
 
@@ -195,7 +196,8 @@ var braider_options = {
     indent: "    ",
     date_sort_order: "desc", // Newest first
     log_level: "warn",
-    dedupe_fields: ['link', 'guid']
+    dedupe_fields: ['link', 'guid'],
+    plugins_directories     : [__dirname + "/plugins/"]
 };
 var rss_braider = RssBraider.createClient(braider_options);
 

paleo-test.js

@@ -21,47 +21,13 @@ feeds.simple_test_feed = {
         "description": "Combined Paleo Feed",
         'site_url':'http://pipes.silvrtree.co.uk/paleo.xml'
     },
+
+    "plugins"           : ['capitalize_title','filter_last_week'],
     "sources" : [
         {
             /* "name"              : "JobServe",*/
             "count": 100,
             "feed_url": "http://feeds.feedburner.com/PaleoPlan"
-        },
-        {
-            /* "name"              : "JobServe",*/
-            "count": 100,
-            "feed_url": "http://nomnompaleo.com/rss"
-        },
-        {
-            /* "name"              : "JobServe",*/
-            "count": 100,
-            "feed_url": "http://thepaleodiet.com/feed/"
-        },
-        {
-            /* "name"              : "JobServe",*/
-            "count": 100,
-            "feed_url": "http://paleoleap.com/feed/"
-        },
-        {
-            /* "name"              : "JobServe",*/
-            "count": 100,
-            "feed_url": "http://ultimatepaleoguide.com/feed/"
-        },
-        {
-            /* "name"              : "JobServe",*/
-            "count": 100,
-            "feed_url": "http://elanaspantry.com/feed/"
-        }
-        ,
-        {
-            /* "name"              : "JobServe",*/
-            "count": 100,
-            "feed_url": "http://feeds.feedburner.com/Paleomg-PaleoRecipes"
-        },
-        {
-            /* "name"              : "JobServe",*/
-            "count": 100,
-            "feed_url": "http://civilizedcavemancooking.com/feed/"
         }
     ]
 };
@@ -69,13 +35,15 @@ var braider_options = {
     feeds           : feeds,
     indent          : "    ",
     date_sort_order : "desc", // Newest first
-    log_level       : "warn",
-    dedupe_fields : ['link','guid']
+    log_level       : "debug",
+    dedupe_fields : ['link','guid'],
+    plugins_directories     : [__dirname + "/plugins/"],
+
 };
 var rss_braider = RssBraider.createClient(braider_options);
 
 // Override logging level (debug, info, warn, err, off)
-rss_braider.logger.level('off');
+rss_braider.logger.level('debug');
 
 // Output braided feed as rss. use 'json' for JSON output.
 //rss_braider.processFeed('simple_test_feed', 'rss', function(err, data){
@@ -87,7 +55,7 @@ rss_braider.logger.level('off');
        var j = JSON.parse(data);
 
 
-        j.items.forEach(function (obj, index) {
+     /*   j.items.forEach(function (obj, index) {
    // console.log(obj); // logs "3", "5", "7"
 //    console.log(index);   // logs "0", "1", "2"
 
@@ -104,7 +72,7 @@ rss_braider.logger.level('off');
                 console.log('- - -');
             }
 });
-
+*/
         // var ejsOutput = ejs.compile(str)(j);
 
     //console.log(j);

paleo.js

@@ -20,6 +20,7 @@ feeds.simple_test_feed = {
         "description": "Combined Paleo Feed",
         'site_url': 'http://pipes.silvrtree.co.uk/paleo.xml'
     },
+    "plugins"           : ['filter_last_week' ],
     "sources": [
         {
             /* "name"              : "JobServe",*/
@@ -69,7 +70,8 @@ var braider_options = {
     indent: "    ",
     date_sort_order: "desc", // Newest first
     log_level: "warn",
-    dedupe_fields: ['link', 'guid']
+    dedupe_fields: ['link', 'guid'],
+     plugins_directories     : [__dirname + "/plugins/"]
 };
 var rss_braider = RssBraider.createClient(braider_options);
 

plugins/filter_last_week.js

@@ -0,0 +1,19 @@
+module.exports = function (item, itemOptions, source) {
+    function inDays(d1, d2) {
+        var t2 = d2.getTime();
+        var t1 = d1.getTime();
+
+        return parseInt((t2-t1)/(24*3600*1000));
+    }
+
+        console.log(itemOptions.date);
+
+    var now = new Date();
+    var then = new Date(itemOptions.date);
+
+    var d = inDays(then,now);
+
+   console.log(d);
+
+        return itemOptions;
+};

plugins/filter_today_only.js

@@ -0,0 +1,18 @@
+module.exports = function (item, itemOptions, source) {
+    function inDays(d1, d2) {
+        var t2 = d2.getTime();
+        var t1 = d1.getTime();
+
+        return parseInt((t2-t1)/(24*3600*1000));
+    }
+
+    var now = new Date();
+    var then = new Date(itemOptions.date);
+
+    var d = inDays(then,now);
+
+    if (d === 0)
+        return itemOptions;
+    else
+        return -1;
+};

test.js

@@ -0,0 +1,136 @@
+var RssBraider = require('rss-braider'),
+    fs = require('fs'),
+    ejs = require('ejs'),
+    read = require('fs').readFileSync,
+    join = require('path').join,
+    str = read(join(__dirname, '/templates/rss.ejs'), 'utf8'),
+    sqlite3 = require('sqlite3').verbose(),
+    feeds = {};
+
+var db = new sqlite3.Database(__dirname + '/images.db');
+
+// Pull feeds from config files: ,
+//      feeds.simple_test_feed = require("./config/feed").feed;
+// Or define in-line
+feeds.simple_test_feed = {
+    "feed_name"             : "test",
+    "default_count"         : 1,
+    "no_cdata_fields"       : [], // Don't wrap these fields in CDATA tags
+    "meta" : {
+        "title": "test",
+        "description": "test",
+        'site_url':'http://pipes.silvrtree.co.uk/test.xml'
+    },
+
+    "plugins"           : ['capitalize_title','filter_last_week'],
+    "sources" : [
+        {
+
+            "count": 5,
+            "feed_url": "http://feeds.bbci.co.uk/news/uk/rss.xml"
+        }
+    ]
+};
+var braider_options = {
+    feeds           : feeds,
+    indent          : "    ",
+    date_sort_order : "desc", // Newest first
+    log_level       : "debug",
+    dedupe_fields : ['link','guid'],
+    plugins_directories     : [__dirname + "/plugins/"],
+
+};
+var rss_braider = RssBraider.createClient(braider_options);
+
+// Override logging level (debug, info, warn, err, off)
+rss_braider.logger.level('debug');
+
+// Output braided feed as rss. use 'json' for JSON output.
+//rss_braider.processFeed('simple_test_feed', 'rss', function(err, data){
+    rss_braider.processFeed('simple_test_feed', 'json', function(err, data){
+    if (err) {
+        return console.log(err);
+    }
+
+       var j = JSON.parse(data);
+
+
+     /*   j.items.forEach(function (obj, index) {
+   // console.log(obj); // logs "3", "5", "7"
+//    console.log(index);   // logs "0", "1", "2"
+
+            var desc = obj.description;
+
+            var imgRegEx = /<img[^>]+src="([^">]+)"/;
+            var myArray = imgRegEx.exec(desc) || [];
+
+            if (myArray.length > 0)
+            {
+                console.log('Length: ' + myArray.length);
+                console.log(myArray[0]);
+                console.log(myArray[1]);
+                console.log('- - -');
+            }
+});
+*/
+        // var ejsOutput = ejs.compile(str)(j);
+
+    //console.log(j);
+       // console.log(ejsOutput);
+
+});
+
+
+/*
+
+// grabbing images
+<img[^>]+src="([^">]+)"
+
+
+
+var fs      = require('fs');
+var request = require('request');
+// Or with cookies
+// var request = require('request').defaults({jar: true});
+
+request.get({url: 'https://someurl/somefile.torrent', encoding: 'binary'}, function (err, response, body) {
+  fs.writeFile("/tmp/test.torrent", body, 'binary', function(err) {
+    if(err)
+      console.log(err);
+    else
+      console.log("The file was saved!");
+  });
+});
+
+*/
+
+
+var DateDiff = {
+
+    inDays: function(d1, d2) {
+        var t2 = d2.getTime();
+        var t1 = d1.getTime();
+
+        return parseInt((t2-t1)/(24*3600*1000));
+    },
+
+    inWeeks: function(d1, d2) {
+        var t2 = d2.getTime();
+        var t1 = d1.getTime();
+
+        return parseInt((t2-t1)/(24*3600*1000*7));
+    },
+
+    inMonths: function(d1, d2) {
+        var d1Y = d1.getFullYear();
+        var d2Y = d2.getFullYear();
+        var d1M = d1.getMonth();
+        var d2M = d2.getMonth();
+
+        return (d2M+12*d2Y)-(d1M+12*d1Y);
+    },
+
+    inYears: function(d1, d2) {
+        return d2.getFullYear()-d1.getFullYear();
+    }
+}