diff --git a/cps/static/js/get_meta.js b/cps/static/js/get_meta.js
new file mode 100644
index 00000000..2cec1252
--- /dev/null
+++ b/cps/static/js/get_meta.js
@@ -0,0 +1,180 @@
+/*
+ * Get Metadata from Douban Books api and Google Books api
+ * Created by idalin<dalin.lin@gmail.com>
+ * Google Books api document: https://developers.google.com/books/docs/v1/using
+ * Douban Books api document: https://developers.douban.com/wiki/?title=book_v2 (Chinese Only)
+ */
+
+$(document).ready(function () {
+    var msg = i18n_msg;
+    var douban = 'https://api.douban.com';
+    var db_search = '/v2/book/search';
+    var db_get_info = '/v2/book/';
+    var db_get_info_by_isbn = '/v2/book/isbn/ ';
+    var db_done = false;
+
+    var google = 'https://www.googleapis.com/';
+    var gg_search = '/books/v1/volumes';
+    var gg_get_info = '/books/v1/volumes/';
+    var gg_done = false;
+
+    var db_results = [];
+    var gg_results = [];
+    var show_flag = 0;
+    String.prototype.replaceAll = function (s1, s2) {　　
+        return this.replace(new RegExp(s1, "gm"), s2);　　
+    }
+
+    gg_search_book = function (title) {
+        title = title.replaceAll(/\s+/, '+');
+        var url = google + gg_search + '?q=' + title;
+        $.ajax({
+            url: url,
+            type: "GET",
+            dataType: "jsonp",
+            jsonp: 'callback',
+            success: function (data) {
+                gg_results = data.items;
+            },
+            complete: function () {
+                gg_done = true;
+                show_result();
+            }
+        });
+    }
+
+    get_meta = function (source, id) {
+        var meta;
+        if (source == 'google') {;
+            meta = gg_results[id];
+            $('#description').val(meta.volumeInfo.description);
+            $('#bookAuthor').val(meta.volumeInfo.authors.join(' & '));
+            $('#book_title').val(meta.volumeInfo.title);
+            if (meta.volumeInfo.categories) {
+                var tags = meta.volumeInfo.categories.join(',');
+                $('#tags').val(tags);
+            }
+            if (meta.volumeInfo.averageRating) {
+                $('#rating').val(Math.round(meta.volumeInfo.averageRating));
+            }
+            return;
+        }
+        if (source == 'douban') {
+            meta = db_results[id];
+            $('#description').val(meta.summary);
+            $('#bookAuthor').val(meta.author.join(' & '));
+            $('#book_title').val(meta.title);
+            var tags = '';
+            for (var i = 0; i < meta.tags.length; i++) {
+                tags = tags + meta.tags[i].title + ',';
+            }
+            $('#tags').val(tags);
+            $('#rating').val(Math.round(meta.rating.average / 2));
+            return;
+        }
+    }
+    do_search = function (keyword) {
+        show_flag = 0;
+        $('#meta-info').text(msg.loading);
+        var keyword = $('#keyword').val();
+        if (keyword) {
+            db_search_book(keyword);
+            gg_search_book(keyword);
+        }
+    }
+
+    db_search_book = function (title) {
+        var url = douban + db_search + '?q=' + title + '&fields=all&count=10';
+        $.ajax({
+            url: url,
+            type: "GET",
+            dataType: "jsonp",
+            jsonp: 'callback',
+            success: function (data) {
+                db_results = data.books;
+            },
+            error: function () {
+                $('#meta-info').html('<p class="text-danger">'+ msg.search_error+'!</p>');
+            },
+            complete: function () {
+                db_done = true;
+                show_result();
+            }
+        });
+    }
+
+    show_result = function () {
+        show_flag++;
+        if (show_flag == 1) {
+            $('#meta-info').html('<ul id="book-list" class="media-list"></ul>');
+        }
+        if (gg_done && db_done) {
+            if (!gg_results && !db_results) {
+                $('#meta-info').html('<p class="text-danger">'+ msg.no_result +'</p>');
+                return;
+            }
+        }
+        if (gg_done && gg_results.length > 0) {
+            for (var i = 0; i < gg_results.length; i++) {
+                var book = gg_results[i];
+                var book_cover;
+                if (book.volumeInfo.imageLinks) {
+                    book_cover = book.volumeInfo.imageLinks.thumbnail;
+                } else {
+                    book_cover = '/static/generic_cover.jpg';
+                }
+                var book_html = '<li class="media">' +
+                    '<img class="pull-left img-responsive" data-toggle="modal" data-target="#metaModal" src="' +
+                    book_cover + '" alt="Cover" style="width:100px;height:150px" onclick=\'javascript:get_meta("google",' +
+                    i + ')\'>' +
+                    '<div class="media-body">' +
+                    '<h4 class="media-heading"><a href="https://books.google.com/books?id=' +
+                    book.id + '"  target="_blank">' + book.volumeInfo.title + '</a></h4>' +
+                    '<p>'+ msg.author +'：' + book.volumeInfo.authors + '</p>' +
+                    '<p>'+ msg.publisher + '：' + book.volumeInfo.publisher + '</p>' +
+                    '<p>'+ msg.description + ':' + book.volumeInfo.description + '</p>' +
+                    '<p>'+ msg.source + ':<a href="https://books.google.com" target="_blank">Google Books</a></p>' +
+                    '</div>' +
+                    '</li>';
+                $("#book-list").append(book_html);
+            }
+            gg_done = false;
+        }
+        if (db_done && db_results.length > 0) {
+            for (var i = 0; i < db_results.length; i++) {
+                var book = db_results[i];
+                var book_html = '<li class="media">' +
+                    '<img class="pull-left img-responsive" data-toggle="modal" data-target="#metaModal" src="' +
+                    book.image + '" alt="Cover" style="width:100px;height: 150px" onclick=\'javascript:get_meta("douban",' +
+                    i + ')\'>' +
+                    '<div class="media-body">' +
+                    '<h4 class="media-heading"><a href="https://book.douban.com/subject/' +
+                    book.id + '"  target="_blank">' + book.title + '</a></h4>' +
+                    '<p>' + msg.author + '：' + book.author + '</p>' +
+                    '<p>' + msg.publisher + '：' + book.publisher + '</p>' +
+                    '<p>' + msg.description + ':' + book.summary + '</p>' +
+                    '<p>' + msg.source + ':<a href="https://book.douban.com" target="_blank">Douban Books</a></p>' +
+                    '</div>' +
+                    '</li>';
+                $("#book-list").append(book_html);
+            }
+            db_done = false;
+        }
+    }
+
+    $('#do-search').click(function () {
+        var keyword = $('#keyword').val();
+        if (keyword) {
+            do_search(keyword);
+        }
+    });
+
+    $('#get_meta').click(function () {
+        var book_title = $('#book_title').val();
+        if (book_title) {
+            $('#keyword').val(book_title);
+            do_search(book_title);
+        }
+    });
+
+});
\ No newline at end of file
diff --git a/cps/templates/book_edit.html b/cps/templates/book_edit.html
index 19abf315..86b7281e 100644
--- a/cps/templates/book_edit.html
+++ b/cps/templates/book_edit.html
@@ -104,17 +104,56 @@
         <input name="detail_view" type="checkbox" checked> {{_('view book after edit')}}
       </label>
     </div>
+    <a href="#" id="get_meta" class="btn btn-default" data-toggle="modal" data-target="#metaModal">{{_('Get Metadata')}}</a>
     <button type="submit" class="btn btn-default">{{_('Submit')}}</button>
     <a href="{{ url_for('show_book',id=book.id) }}" class="btn btn-default">{{_('Back')}}</a>
   </form>
 </div>
 {% endif %}
+<div class="modal fade" id="metaModal" tabindex="-1" role="dialog" aria-labelledby="metaModalLabel">
+  <div class="modal-dialog" role="document">
+    <div class="modal-content">
+      <div class="modal-header">
+        <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
+        <h4 class="modal-title" id="metaModalLabel">{{_('Get metadata')}}</h4>
+        <form class="form-inline">
+          <div class="form-group">
+            <label class="sr-only" for="keyword">{{_('Keyword')}}</label>
+            <input type="text" class="form-control" id="keyword" placeholder="{{_(" Search keyword ")}}">
+          </div>
+          <button type="button" class="btn btn-default" id="do-search">{{_("Go!")}}</button>
+          <span>{{_('Click the cover to load metadata to the form')}}</span>
+        </form>
+      </div>
+      <div class="modal-body" id="meta-info">
+        {{_("Loading...")}}
+      </div>
+      <div class="modal-footer">
+        <button type="button" class="btn btn-default" data-dismiss="modal">{{_('Close')}}</button>
+      </div>
+    </div>
+  </div>
+</div>
 {% endblock %}
 
 {% block js %}
+<script>
+  var i18n_msg = {
+    'loading': {{_('Loading...')|safe|tojson}},
+    'search_error': {{_('Search error!')|safe|tojson}},
+    'no_result': {{_('No Result! Please try anonther keyword.')|safe|tojson}},
+    'author': {{_('Author')|safe|tojson}},
+    'publisher': {{_('Publisher')|safe|tojson}},
+    'description': {{_('Description')|safe|tojson}},
+    'source': {{_('Source')|safe|tojson}},
+  };
+</script>
 <script src="{{ url_for('static', filename='js/libs/typeahead.bundle.js') }}"></script>
 <script src="{{ url_for('static', filename='js/edit_books.js') }}"></script>
+<<<<<<< HEAD
 <script src="{{ url_for('static', filename='js/libs/bootstrap-rating-input.min.js') }}"></script>
+=======
+<script src="{{ url_for('static', filename='js/get_meta.js') }}"></script>
 {% endblock %}
 {% block header %}
 <link href="{{ url_for('static', filename='css/libs/typeahead.css') }}" rel="stylesheet" media="screen">
diff --git a/cps/translations/zh_Hans_CN/LC_MESSAGES/messages.mo b/cps/translations/zh_Hans_CN/LC_MESSAGES/messages.mo
index c4c7af27..43ea4912 100644
Binary files a/cps/translations/zh_Hans_CN/LC_MESSAGES/messages.mo and b/cps/translations/zh_Hans_CN/LC_MESSAGES/messages.mo differ
diff --git a/cps/translations/zh_Hans_CN/LC_MESSAGES/messages.po b/cps/translations/zh_Hans_CN/LC_MESSAGES/messages.po
index 1dca04ac..1bc17782 100644
--- a/cps/translations/zh_Hans_CN/LC_MESSAGES/messages.po
+++ b/cps/translations/zh_Hans_CN/LC_MESSAGES/messages.po
@@ -325,7 +325,7 @@ msgstr "发送测试邮件时发生错误: %(res)s"
 
 #: cps/web.py:1816
 msgid "E-Mail settings updated"
-msgstr ""
+msgstr "E-Mail 设置已更新"
 
 #: cps/web.py:1817
 msgid "Edit mail settings"
@@ -357,11 +357,11 @@ msgstr "编辑元数据"
 #: cps/web.py:2162
 #, python-format
 msgid "File extension \"%s\" is not allowed to be uploaded to this server"
-msgstr ""
+msgstr "不能上传后缀为　\"%s\"　的文件到此服务器"
 
 #: cps/web.py:2168
 msgid "File to be uploaded must have an extension"
-msgstr ""
+msgstr "要上传的文件必须有一个后缀"
 
 #: cps/web.py:2185
 #, python-format