Generalize data directory

1 files changed, 110 insertions, 0 deletions

diff --git a/data/extensions/jid1-KtlZuoiikVfFew@jetpack/resources/librejs/lib/http_observer/stream_loader.js b/data/extensions/jid1-KtlZuoiikVfFew@jetpack/resources/librejs/lib/http_observer/stream_loader.js
new file mode 100644
index 0000000..bd27132
--- /dev/null
+++ b/data/extensions/jid1-KtlZuoiikVfFew@jetpack/resources/librejs/lib/http_observer/stream_loader.js
@@ -0,0 +1,110 @@
+/**
+ * GNU LibreJS - A browser add-on to block nonfree nontrivial JavaScript.
+ * *
+ * Copyright (C) 2011, 2012, 2013, 2014 Loic J. Duros
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see  <http://www.gnu.org/licenses/>.
+ *
+ */
+var {Cc, Ci, Cu, Cm, Cr} = require("chrome");
+
+const processResponse = require('http_observer/process_response');
+
+var StreamLoader = function() {
+    this.loader = null;
+    this.listener = null;
+    this.originalListener = null;
+}
+
+StreamLoader.prototype.setOriginalListener = function(listener) {
+    this.originalListener = listener;
+};
+
+StreamLoader.prototype.init = function() {
+    try {
+        var that = this;
+        this.listener = new StreamListener();
+
+        this.listener.callback = function (loader, context, status, data) { 
+            console.debug("here is the data", data);
+            var responseInfo = {'request': loader.channel,
+                'context': context, 
+                'statusCode': status,
+                'receivedData': data};
+            var responseHandler = processResponse.ProcessResponse(that.originalListener, responseInfo);        
+            responseHandler.processAllTypes();
+
+            that.destroy();
+        };
+
+        this.loader = Cc["@mozilla.org/network/unichar-stream-loader;1"].
+            createInstance(Ci.nsIUnicharStreamLoader);
+
+        this.loader.init(this.listener);
+    } catch (e) {
+        console.debug(e);
+    }
+};
+
+StreamLoader.prototype.destroy = function () {
+    this.loader = null;
+    this.listener = null;
+};
+
+var getRegexForContentType = function (contentType) {
+    if (/xhtml/i.test(contentType)) {
+        return /<\?[^>]*?encoding=(?:["']*)([^"'\s\?>]+)(?:["']*)/i;        
+    }
+
+    // return the regular html regexp for anything else.
+    return /<meta[^>]*?charset=(?:["']*)([^"'\s>]+)(?:["']*)/i;
+};
+
+var StreamListener = function() {};
+
+StreamListener.prototype.QueryInterface = function listener_qi(iid) {
+    if (iid.equals(Ci.nsISupports) ||
+            iid.equals(Ci.nsIUnicharStreamLoaderObserver)) {
+                return this;
+            }
+    throw Cr.NS_ERROR_NO_INTERFACE;
+};
+
+StreamListener.prototype.onStreamComplete = function onStreamComplete(
+        loader, context, status, data) {
+    this.callback(loader, context, status, data);
+};
+
+StreamListener.prototype.onDetermineCharset = function onDetermineCharset(
+        loader, context, data) {
+    var match, regex;
+    if (loader.channel.contentCharset != undefined &&
+            loader.channel.contentCharset != "") {
+        return loader.channel.contentCharset;
+    } else {
+        match = getRegexForContentType(loader.channel.contentType).exec(data);
+        if (match) {
+            loader.channel.contentCharset = match[1];
+            return match[1];
+        } else {
+            return "UTF-8";
+        }
+    }
+};
+
+exports.streamLoader = function () {
+    var l = new StreamLoader();
+    l.init();
+    return l;
+};