Merge pull request #1180 from danyaPostfactum/php-worker

Add php worker

lib/ace/mode/php.js

@@ -38,6 +38,7 @@ var PhpHighlightRules = require("./php_highlight_rules").PhpHighlightRules;
 var PhpLangHighlightRules = require("./php_highlight_rules").PhpLangHighlightRules;
 var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
 var Range = require("../range").Range;
+var WorkerClient = require("../worker/worker_client").WorkerClient;
 var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
 var CStyleFoldMode = require("./folding/cstyle").FoldMode;
 var unicode = require("../unicode");
@@ -137,6 +138,21 @@ oop.inherits(Mode, TextMode);
         this.$outdent.autoOutdent(doc, row);
     };
 
+    this.createWorker = function(session) {
+        var worker = new WorkerClient(["ace"], "ace/mode/php_worker", "PhpWorker");
+        worker.attachToDocument(session.getDocument());
+
+        worker.on("error", function(e) {
+            session.setAnnotations(e.data);
+        });
+
+        worker.on("ok", function() {
+            session.clearAnnotations();
+        });
+
+        return worker;
+    };
+
 }).call(Mode.prototype);
 
 exports.Mode = Mode;

lib/ace/mode/php_worker.js

@@ -0,0 +1,76 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Distributed under the BSD license:
+ *
+ * Copyright (c) 2010, Ajax.org B.V.
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Ajax.org B.V. nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define(function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var Mirror = require("../worker/mirror").Mirror;
+var PHP = require("./php/php").PHP;
+
+var PhpWorker = exports.PhpWorker = function(sender) {
+    Mirror.call(this, sender);
+    this.setTimeout(500);
+};
+
+oop.inherits(PhpWorker, Mirror);
+
+(function() {
+
+    this.onUpdate = function() {
+        var value = this.doc.getValue();
+        var errors = [];
+
+        // var start = new Date();
+
+        var tokens = PHP.Lexer(value, {short_open_tag: 1});
+        try {
+            new PHP.Parser(tokens);
+        } catch(e) {
+            errors.push({
+                row: e.line - 1,
+                column: null,
+                text: e.message.charAt(0).toUpperCase() + e.message.substring(1),
+                type: "error"
+            });
+        }
+
+        // console.log("lint time: " + (new Date() - start));
+
+        if (errors.length) {
+            this.sender.emit("error", errors);
+        } else {
+            this.sender.emit("ok");
+        }
+    };
+
+}).call(PhpWorker.prototype);
+
+});