extract voice processing

dashboard-ui/voice/textprocessor-en-us.js

@@ -0,0 +1,244 @@
+define([], function () {
+
+    function parseTextInternal(text) {
+
+        var result = {
+            action: '',
+            itemName: '',
+            itemType: '',
+            category: '',
+            filters: [],
+            removeWords: [],
+            sortby: '',
+            sortorder: 'Ascending',
+            limit: null,
+            userId: Dashboard.getCurrentUserId()
+        };
+
+        var textLower = text.toLowerCase();
+        var words = text.toLowerCase().split(' ');
+
+        var displayWords = [
+            'show',
+            'pull up',
+            'display',
+            'go to',
+            'view'
+        ];
+
+        if (displayWords.filter(function (w) { return textLower.indexOf(w) == 0; }).length) {
+
+            if (words.indexOf('guide') != -1) {
+                result.action = 'show';
+                result.category = 'tvguide';
+            }
+
+            if (words.indexOf('recordings') != -1) {
+                result.action = 'show';
+                result.category = 'recordings';
+            }
+
+            result.removeWords = displayWords;
+            return result;
+        }
+
+        var searchWords = [
+         'search',
+         'search for',
+         'find',
+         'query'
+        ];
+
+        if (searchWords.filter(function (w) { return textLower.indexOf(w) == 0; }).length) {
+
+            // Search
+            result.action = 'search';
+
+            result.removeWords = searchWords;
+            return result;
+        }
+
+        var playWords = [
+         'play',
+         'watch'
+        ];
+
+        if (playWords.filter(function (w) { return textLower.indexOf(w) == 0; }).length) {
+
+            // Play
+            result.action = 'play';
+
+            result.removeWords = playWords;
+            return result;
+        }
+
+        var controlWords = [
+         'use',
+         'control'
+        ];
+
+        if (controlWords.filter(function (w) { return textLower.indexOf(w) == 0; }).length) {
+
+            // Play
+            result.action = 'control';
+
+            result.removeWords = controlWords;
+            return result;
+        }
+
+        var enableWords = [
+         'enable',
+         'turn on'
+        ];
+
+        if (enableWords.filter(function (w) { return textLower.indexOf(w) == 0; }).length) {
+
+            // Play
+            result.action = 'enable';
+
+            result.removeWords = enableWords;
+            return result;
+        }
+
+        var disableWords = [
+         'disable',
+         'turn off'
+        ];
+
+        if (disableWords.filter(function (w) { return textLower.indexOf(w) == 0; }).length) {
+
+            // Play
+            result.action = 'disable';
+
+            result.removeWords = disableWords;
+            return result;
+        }
+
+        var toggleWords = [
+         'toggle'
+        ];
+
+        if (toggleWords.filter(function (w) { return textLower.indexOf(w) == 0; }).length) {
+
+            // Play
+            result.action = 'toggle';
+
+            result.removeWords = toggleWords;
+            return result;
+        }
+
+        if (words.indexOf('shuffle') != -1) {
+
+            // Play
+            result.action = 'shuffle';
+
+            result.removeWords.push('shuffle');
+            return result;
+        }
+
+        if (words.indexOf('record') != -1) {
+
+            // Record
+            result.action = 'record';
+
+            result.removeWords.push('record');
+            return result;
+        }
+
+        if (words.indexOf('guide') != -1) {
+            result.action = 'show';
+            result.category = 'tvguide';
+            return result;
+        }
+
+        return result;
+    }
+
+    function parseContext(text, result) {
+
+        text = text.toLowerCase();
+
+        var i, length;
+
+        for (i = 0, length = result.removeWords.length; i < length; i++) {
+
+            text = text.replace(result.removeWords[i], '');
+        }
+
+        text = text.trim();
+
+        var removeAtStart = [
+            'my'
+        ];
+
+        for (i = 0, length = removeAtStart.length; i < length; i++) {
+
+            if (text.indexOf(removeAtStart[i]) == 0) {
+                text = text.substring(removeAtStart[i].length);
+            }
+        }
+
+        result.what = text;
+
+        text = text.trim();
+        var words = text.toLowerCase().split(' ');
+
+        if (words.indexOf('favorite') != -1) {
+            result.filters.push('favorite');
+        }
+
+        if (text.indexOf('latest movies') != -1 || text.indexOf('latest films') != -1) {
+
+            result.sortby = 'datecreated';
+            result.sortorder = 'Descending';
+            result.filters.push('unplayed');
+            result.itemType = 'Movie';
+
+            return;
+        }
+
+        if (text.indexOf('latest episodes') != -1) {
+
+            result.sortby = 'datecreated';
+            result.sortorder = 'Descending';
+            result.filters.push('unplayed');
+            result.itemType = 'Episode';
+
+            return;
+        }
+
+        if (text.indexOf('next up') != -1) {
+
+            result.category = 'nextup';
+
+            return;
+        }
+
+        if (text.indexOf('movies') != -1 || text.indexOf('films') != -1) {
+
+            result.itemType = 'Movie';
+
+            return;
+        }
+
+        if (text.indexOf('shows') != -1 || text.indexOf('series') != -1) {
+
+            result.itemType = 'Series';
+
+            return;
+        }
+
+        if (text.indexOf('songs') != -1) {
+
+            result.itemType = 'Audio';
+
+            return;
+        }
+    }
+
+    return function (text) {
+        var result = parseTextInternal(text);
+        parseContext(text, result);
+        return result;
+    }
+});