initial commit

vocab/.custom/fetchPlurals.js

@@ -0,0 +1,145 @@
+var fs = require("fs");
+let path = require("path");
+var irregularFile = "irregular.json";
+var outputFile = "nouns.json";
+var helpers = require("./language-helpers");
+
+try {
+  fs.unlinkSync(path.join(__dirname, outputFile));
+  console.log("Output file deleted.");
+} catch (error) {
+  console.log(error);
+}
+
+var nouns = JSON.parse(fs.readFileSync(path.join(__dirname, irregularFile), "utf8"));
+var words = fs.readFileSync(path.join(__dirname, "../wordlist.txt"), "utf8").toString().split("\n");
+
+var checkPlural = function (word) {
+  if (!word.match(/^[a-zA-Z]*/g)) {
+    console.log("niet alpha");
+    return false;
+  }
+
+  // if word isn't an irregular or doesn't exist yet
+  if (nouns.hasOwnProperty(word)) {
+    console.log("irregular");
+    return false;
+  }
+
+  // test if a pluralrule is listed in plurals list
+  if (word.match(/\w*erik\b/)) {
+    if (helpers.doesPluralExists(word + "en")) {
+      nouns[word] = word + "en";
+      return true;
+    }
+  }
+
+  if (helpers.endsWithVowel(word)) {
+    if (helpers.doesPluralExists(word + "ën")) {
+      nouns[word] = word + "ën";
+      return true;
+    }
+    if (helpers.doesPluralExists(word + "ëen")) {
+      nouns[word] = word + "ëen";
+      return true;
+    }
+    if (helpers.doesPluralExists(word + "en")) {
+      nouns[word] = word + "en";
+      return true;
+    }
+  }
+  if (helpers.endsWithDoubleConsonant(word)) {
+    if (helpers.endswithStemloos(word)) {
+      var lastCharacter = word.charAt(word.length - 1);
+      basicword = word.substring(0, word.length - 1);
+      lastCharacter = lastCharacter.replace("f", "v");
+      if (helpers.doesPluralExists(basicword + lastCharacter + "en")) {
+        nouns[word] = basicword + lastCharacter + "en";
+        return true;
+      }
+      lastCharacter = lastCharacter.replace("s", "z");
+      if (helpers.doesPluralExists(basicword + lastCharacter + "en")) {
+        nouns[word] = basicword + lastCharacter + "en";
+        return true;
+      }
+    }
+    if (helpers.doesPluralExists(word + "en")) {
+      nouns[word] = word + "en";
+      return true;
+    }
+    if (helpers.doesPluralExists(word + "s")) {
+      nouns[word] = word + "s";
+      return true;
+    }
+  }
+  if (helpers.endsWithConsonant(word)) {
+    var lastCharacter = word.charAt(word.length - 1);
+    basicword = word.substring(0, word.length - 2);
+    if (helpers.doesPluralExists(basicword + lastCharacter + "en")) {
+      nouns[word] = basicword + lastCharacter + "en";
+      return true;
+    }
+    
+    if (helpers.doesPluralExists(word + word.slice(-1) + "en")) {
+      nouns[word] = word + word.slice(-1) + "en";
+      return true;
+    }
+
+    if (helpers.endswithStemloosVowel(word)) {
+      var lastCharacter = word.charAt(word.length - 1);
+      basicword = word.substring(0, word.length - 1);
+
+      if (helpers.endsWithSingleConsonant(basicword)) {
+        basicword = word.substring(0, word.length - 2);
+        lastCharacter = lastCharacter.replace("f", "v");
+        console.log(basicword + lastCharacter + "en");
+        if (helpers.doesPluralExists(basicword + lastCharacter + "en")) {
+          nouns[word] = basicword + lastCharacter + "en";
+          return true;
+        }
+        lastCharacter = lastCharacter.replace("s", "z");
+        if (helpers.doesPluralExists(basicword + lastCharacter + "en")) {
+          nouns[word] = basicword + lastCharacter + "en";
+          return true;
+        }
+      } else {
+        lastCharacter = lastCharacter.replace("f", "v");
+        if (helpers.doesPluralExists(basicword + lastCharacter + "en")) {
+          nouns[word] = basicword + lastCharacter + "en";
+          return true;
+        }
+        lastCharacter = lastCharacter.replace("s", "z");
+        if (helpers.doesPluralExists(basicword + lastCharacter + "en")) {
+          nouns[word] = basicword + lastCharacter + "en";
+          return true;
+        }
+      }
+    }
+  }
+
+  if (helpers.doesPluralExists(word + "'s")) {
+    nouns[word] = word + "'s";
+    return true;
+  }
+
+  if (helpers.doesPluralExists(word + "s")) {
+    nouns[word] = word + "s";
+    return true;
+  }
+
+  console.log("niet gevonden");
+  return false;
+};
+
+words.forEach((word, index) => {
+  console.log(word);
+  checkPlural(word);
+});
+
+console.log(nouns);
+
+
+let data = JSON.stringify(nouns);
+fs.writeFile(path.join(__dirname, outputFile), data, err => {
+  console.log("done");
+});