initial checkin

createwordlist.js

@@ -0,0 +1,68 @@
+fs = require('fs');
+
+fs.readFile('/usr/share/dict/ngerman', 'utf8', function(err, data) {
+	if (err) {
+		return console.log(err);
+	}
+
+	var lines = data.split('\n');
+	console.log(lines.length + ' words in dictionary');
+	
+	var word = '';
+	var words = [];
+	for(var i=0; i<lines.length; i++) {
+		word = lines[i];
+		if (word.length > 6 && word.length < 10) {
+			//console.log('using ' + word);
+			words.push(word);
+		};
+	}
+	console.log('using ' + words.length + ' words out of the dictionary');
+
+
+	
+	var wildcardWord = function(word) {
+		var words = [];
+		for(var i=1; i<word.length; i++) {
+			words.push(word.substr(0, i) + '.' + word.substr(i + 1));
+		}
+		return words;
+	};
+	
+	var matchingWordlist = [];
+	for(var w=0; w<words.length; w++) {
+		var word = words[w];
+		var wildcardedWords = wildcardWord(word);
+		var matches = [];
+		
+		for(var i=0; i<wildcardedWords.length; i++) {
+			wildcardedWord = wildcardedWords[i];
+			for(var j=0; j<words.length; j++) {
+				//console.log('match ' + words[j] + ' with ' + wildcardedWord);
+
+				if(word.length == words[j].length && words[j].match(wildcardedWord) && word != words[j]) {
+					matches.push(words[j]);
+					//console.log(word + ' -> ' + words[j]);
+				}
+			}
+		}
+		
+		//add to dictionary?
+		if(matches.length >= 4) {
+			console.log('using ' + word);
+			var mw = {};
+			mw[word] = matches;
+			matchingWordlist.push(mw);
+		}
+		
+		if(w % 5000 == 0) {
+			console.log('intermediary results...');
+			console.log(matchingWordlist);
+		}
+	}
+	
+
+	console.log('final result');
+	console.log(matchingWordlist);
+	process.exit(0);
+});