Merge branch 'feature/categories'

close #22
close #23

17 files changed, 1957 insertions, 0 deletions

diff --git a/src/web/js/actions/MenuActions.js b/src/web/js/actions/MenuActions.js
new file mode 100644
index 00000000..b9154581
--- /dev/null
+++ b/src/web/js/actions/MenuActions.js
@@ -0,0 +1,37 @@
+var JarrDispatcher = require('../dispatcher/JarrDispatcher');
+var ActionTypes = require('../constants/JarrConstants');
+var jquery = require('jquery');
+
+
+var MenuActions = {
+    // PARENT FILTERS
+    reload: function() {
+        jquery.getJSON('/menu', function(payload) {
+            JarrDispatcher.dispatch({
+                type: ActionTypes.RELOAD_MENU,
+                feeds: payload.feeds,
+                categories: payload.categories,
+                categories_order: payload.categories_order,
+                is_admin: payload.is_admin,
+                max_error: payload.max_error,
+                error_threshold: payload.error_threshold,
+                crawling_method: payload.crawling_method,
+                all_unread_count: payload.all_unread_count,
+            });
+        });
+    },
+    setFilter: function(filter) {
+        JarrDispatcher.dispatch({
+            type: ActionTypes.MENU_FILTER,
+            filter: filter,
+        });
+    },
+    toggleAllFolding: function(all_folded) {
+        JarrDispatcher.dispatch({
+            type: ActionTypes.TOGGLE_MENU_FOLD,
+            all_folded: all_folded,
+        });
+    },
+};
+
+module.exports = MenuActions;
diff --git a/src/web/js/actions/MiddlePanelActions.js b/src/web/js/actions/MiddlePanelActions.js
new file mode 100644
index 00000000..f805b7b1
--- /dev/null
+++ b/src/web/js/actions/MiddlePanelActions.js
@@ -0,0 +1,155 @@
+var JarrDispatcher = require('../dispatcher/JarrDispatcher');
+var ActionTypes = require('../constants/JarrConstants');
+var jquery = require('jquery');
+var MiddlePanelStore = require('../stores/MiddlePanelStore');
+
+var _last_fetched_with = {};
+var shouldFetch = function(filters) {
+    return true;  // FIXME disabling intelligent fetch for now, no caching better that bad one
+//    if(filters.filter != null // undefined means unchanged
+//            && (_last_fetched_with.filter != 'all'
+//                || _last_fetched_with.filter != filters.filter)) {
+//        return true;
+//    }
+//    if(_last_fetched_with.filter_type != null) {
+//        if(_last_fetched_with.filter_type != filters.filter_type) {
+//            return true;
+//        }
+//        if(_last_fetched_with.filter_id != filters.filter_id) {
+//            return true;
+//        }
+//    }
+//    return false;
+}
+var reloadIfNecessaryAndDispatch = function(dispath_payload) {
+    if(shouldFetch(dispath_payload)) {
+        var filters = MiddlePanelStore.getRequestFilter(
+                    dispath_payload.display_search);
+        MiddlePanelStore.filter_whitelist.map(function(key) {
+            if(key in dispath_payload) {
+                filters[key] = dispath_payload[key];
+            }
+            if(filters[key] == null) {
+                delete filters[key];
+            }
+        });
+        if('display_search' in filters) {
+            delete filters['display_search'];
+        }
+        jquery.getJSON('/middle_panel', filters,
+                function(payload) {
+                    dispath_payload.articles = payload.articles;
+                    dispath_payload.filters = filters;
+                    JarrDispatcher.dispatch(dispath_payload);
+                    _last_fetched_with = MiddlePanelStore.getRequestFilter();
+        });
+    } else {
+        JarrDispatcher.dispatch(dispath_payload);
+    }
+}
+
+
+var MiddlePanelActions = {
+    reload: function() {
+        reloadIfNecessaryAndDispatch({
+            type: ActionTypes.RELOAD_MIDDLE_PANEL,
+        });
+    },
+    search: function(search) {
+        reloadIfNecessaryAndDispatch({
+            type: ActionTypes.RELOAD_MIDDLE_PANEL,
+            display_search: true,
+            query: search.query,
+            search_title: search.title,
+            search_content: search.content,
+        });
+    },
+    search_off: function() {
+        reloadIfNecessaryAndDispatch({
+            type: ActionTypes.RELOAD_MIDDLE_PANEL,
+            display_search: false,
+        });
+    },
+    removeParentFilter: function() {
+        reloadIfNecessaryAndDispatch({
+            type: ActionTypes.PARENT_FILTER,
+            filter_type: null,
+            filter_id: null,
+        });
+    },
+    setCategoryFilter: function(category_id) {
+        reloadIfNecessaryAndDispatch({
+            type: ActionTypes.PARENT_FILTER,
+            filter_type: 'category_id',
+            filter_id: category_id,
+        });
+    },
+    setFeedFilter: function(feed_id) {
+        reloadIfNecessaryAndDispatch({
+            type: ActionTypes.PARENT_FILTER,
+            filter_type: 'feed_id',
+            filter_id: feed_id,
+        });
+    },
+    setFilter: function(filter) {
+        reloadIfNecessaryAndDispatch({
+            type: ActionTypes.MIDDLE_PANEL_FILTER,
+            filter: filter,
+        });
+    },
+    changeRead: function(category_id, feed_id, article_id, new_value){
+        jquery.ajax({type: 'PUT',
+                contentType: 'application/json',
+                data: JSON.stringify({readed: new_value}),
+                url: "api/v2.0/article/" + article_id,
+                success: function () {
+                    JarrDispatcher.dispatch({
+                        type: ActionTypes.CHANGE_ATTR,
+                        attribute: 'read',
+                        value_bool: new_value,
+                        value_num: new_value ? -1 : 1,
+                        articles: [{article_id: article_id,
+                                    category_id: category_id,
+                                    feed_id: feed_id}],
+                    });
+                },
+        });
+    },
+    changeLike: function(category_id, feed_id, article_id, new_value){
+        jquery.ajax({type: 'PUT',
+                contentType: 'application/json',
+                data: JSON.stringify({like: new_value}),
+                url: "api/v2.0/article/" + article_id,
+                success: function () {
+                    JarrDispatcher.dispatch({
+                        type: ActionTypes.CHANGE_ATTR,
+                        attribute: 'liked',
+                        value_bool: new_value,
+                        value_num: new_value ? -1 : 1,
+                        articles: [{article_id: article_id,
+                                    category_id: category_id,
+                                    feed_id: feed_id}],
+                    });
+                },
+        });
+    },
+    markAllAsRead: function() {
+        var filters = MiddlePanelStore.getRequestFilter();
+        jquery.ajax({type: 'PUT',
+                contentType: 'application/json',
+                data: JSON.stringify(filters),
+                url: "/mark_all_as_read",
+                success: function (payload) {
+                    JarrDispatcher.dispatch({
+                        type: ActionTypes.CHANGE_ATTR,
+                        attribute: 'read',
+                        value_num: -1,
+                        value_bool: true,
+                        articles: payload.articles,
+                    });
+                },
+        });
+    },
+};
+
+module.exports = MiddlePanelActions;
diff --git a/src/web/js/actions/RightPanelActions.js b/src/web/js/actions/RightPanelActions.js
new file mode 100644
index 00000000..47adad79
--- /dev/null
+++ b/src/web/js/actions/RightPanelActions.js
@@ -0,0 +1,38 @@
+var jquery = require('jquery');
+var JarrDispatcher = require('../dispatcher/JarrDispatcher');
+var ActionTypes = require('../constants/JarrConstants');
+var MenuActions = require('../actions/MenuActions');
+
+var RightPanelActions = {
+    loadArticle: function(article_id, was_read_before) {
+        jquery.getJSON('/getart/' + article_id,
+            function(payload) {
+                JarrDispatcher.dispatch({
+                    type: ActionTypes.LOAD_ARTICLE,
+                    article: payload,
+                    was_read_before: was_read_before,
+                });
+            }
+        );
+    },
+    _apiReq: function(meth, id, obj_type, data, success_callback) {
+        var args = {type: meth, contentType: 'application/json',
+                    url: "api/v2.0/" + obj_type + "/" + id}
+        if(data) {args.data = JSON.stringify(data);}
+        if(success_callback) {args.success = success_callback;}
+        jquery.ajax(args);
+    },
+    putObj: function(id, obj_type, fields) {
+        this._apiReq('PUT', id, obj_type, fields, MenuActions.reload);
+    },
+    delObj: function(id, obj_type, fields) {
+        this._apiReq('DELETE', id, obj_type, null, MenuActions.reload);
+    },
+    resetErrors: function(feed_id) {
+        this._apiReq('PUT', feed_id, 'feed', {error_count: 0, last_error: ''},
+                     MenuActions.reload);
+
+    },
+};
+
+module.exports = RightPanelActions;
diff --git a/src/web/js/app.js b/src/web/js/app.js
new file mode 100644
index 00000000..00156670
--- /dev/null
+++ b/src/web/js/app.js
@@ -0,0 +1,18 @@
+/**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+var React = require('react');
+var ReactDOM = require('react-dom');
+
+var MainApp = require('./components/MainApp.react');
+
+ReactDOM.render(
+    <MainApp />,
+    document.getElementById('jarrapp')
+);
diff --git a/src/web/js/components/MainApp.react.js b/src/web/js/components/MainApp.react.js
new file mode 100644
index 00000000..cbdc5833
--- /dev/null
+++ b/src/web/js/components/MainApp.react.js
@@ -0,0 +1,29 @@
+var React = require('react');
+var Col = require('react-bootstrap/lib/Col');
+var Grid = require('react-bootstrap/lib/Grid');
+
+var JarrNavBar = require('./Navbar.react');
+var Menu = require('./Menu.react');
+var MiddlePanel = require('./MiddlePanel.react');
+var RightPanel = require('./RightPanel.react');
+
+
+var MainApp = React.createClass({
+    render: function() {
+        return (<div>
+                    <JarrNavBar />
+                    <Grid fluid id="jarr-container">
+                        <Menu />
+                        <Col id="middle-panel" mdOffset={3} lgOffset={2}
+                                            xs={4} sm={4} md={4} lg={4}>
+                            <MiddlePanel.MiddlePanelFilter />
+                            <MiddlePanel.MiddlePanel />
+                        </Col>
+                        <RightPanel />
+                    </Grid>
+                </div>
+       );
+    },
+});
+
+module.exports = MainApp;
diff --git a/src/web/js/components/Menu.react.js b/src/web/js/components/Menu.react.js
new file mode 100644
index 00000000..60578f8a
--- /dev/null
+++ b/src/web/js/components/Menu.react.js
@@ -0,0 +1,286 @@
+var React = require('react');
+var Col = require('react-bootstrap/lib/Col');
+var Badge = require('react-bootstrap/lib/Badge');
+var Button = require('react-bootstrap/lib/Button');
+var ButtonGroup = require('react-bootstrap/lib/ButtonGroup');
+var Glyphicon = require('react-bootstrap/lib/Glyphicon');
+
+var MenuStore = require('../stores/MenuStore');
+var MenuActions = require('../actions/MenuActions');
+var MiddlePanelActions = require('../actions/MiddlePanelActions');
+
+var FeedItem = React.createClass({
+    propTypes: {feed_id: React.PropTypes.number.isRequired,
+                title: React.PropTypes.string.isRequired,
+                unread: React.PropTypes.number.isRequired,
+                error_count: React.PropTypes.number.isRequired,
+                icon_url: React.PropTypes.string,
+                active: React.PropTypes.bool.isRequired,
+    },
+    render: function() {
+        var icon = null;
+        var badge_unread = null;
+        if(this.props.icon_url){
+            icon = (<img width="16px" src={this.props.icon_url} />);
+        } else {
+            icon = <Glyphicon glyph="ban-circle" />;
+        }
+        if(this.props.unread){
+            badge_unread = <Badge pullRight>{this.props.unread}</Badge>;
+        }
+        var classes = "nav-feed";
+        if(this.props.active) {
+            classes += " bg-primary";
+        }
+        if(this.props.error_count >= MenuStore._datas.max_error) {
+            classes += " bg-danger";
+        } else if(this.props.error_count > MenuStore._datas.error_threshold) {
+            classes += " bg-warning";
+        }
+        var title = <span className="title">{this.props.title}</span>;
+        return (<li className={classes} onClick={this.handleClick}>
+                    {icon}{title}{badge_unread}
+                </li>
+        );
+    },
+    handleClick: function() {
+        MiddlePanelActions.setFeedFilter(this.props.feed_id);
+    },
+});
+
+var Category = React.createClass({
+    propTypes: {category_id: React.PropTypes.number,
+                active_type: React.PropTypes.string,
+                active_id: React.PropTypes.number},
+    render: function() {
+        var classes = "nav-cat";
+        if((this.props.active_type == 'category_id'
+            || this.props.category_id == null)
+           && this.props.active_id == this.props.category_id) {
+            classes += " bg-primary";
+        }
+        return (<li className={classes} onClick={this.handleClick}>
+                    {this.props.children}
+                </li>
+        );
+    },
+    handleClick: function(evnt) {
+        // hack to avoid selection when clicking on folding icon
+        if(!evnt.target.classList.contains('glyphicon')) {
+            if(this.props.category_id != null) {
+                MiddlePanelActions.setCategoryFilter(this.props.category_id);
+            } else {
+                MiddlePanelActions.removeParentFilter();
+            }
+        }
+    },
+});
+
+var CategoryGroup = React.createClass({
+    propTypes: {cat_id: React.PropTypes.number.isRequired,
+                filter: React.PropTypes.string.isRequired,
+                active_type: React.PropTypes.string,
+                active_id: React.PropTypes.number,
+                name: React.PropTypes.string.isRequired,
+                feeds: React.PropTypes.array.isRequired,
+                unread: React.PropTypes.number.isRequired,
+                folded: React.PropTypes.bool.isRequired,
+    },
+    getInitialState: function() {
+        return {folded: this.props.folded};
+    },
+    componentWillReceiveProps: function(nextProps) {
+        this.setState({folded: nextProps.folded});
+    },
+    render: function() {
+        // hidden the no category if empty
+        if(!this.props.cat_id && !this.props.feeds.length) {
+            return <ul className="hidden" />;
+        }
+        var filter = this.props.filter;
+        var a_type = this.props.active_type;
+        var a_id = this.props.active_id;
+        if(!this.state.folded) {
+            // filtering according to this.props.filter
+            var feeds = this.props.feeds.filter(function(feed) {
+                if (filter == 'unread' && feed.unread <= 0) {
+                    return false;
+                } else if (filter == 'error' && feed.error_count <= MenuStore._datas.error_threshold) {
+                    return false;
+                }
+                return true;
+            }).sort(function(feed_a, feed_b){
+                return feed_b.unread - feed_a.unread;
+            }).map(function(feed) {
+                return (<FeedItem key={"f" + feed.id} feed_id={feed.id}
+                                title={feed.title} unread={feed.unread}
+                                error_count={feed.error_count}
+                                active={a_type == 'feed_id' && a_id == feed.id}
+                                icon_url={feed.icon_url} />
+                );
+            });
+        } else {
+            var feeds = [];
+        }
+        var unread = null;
+        if(this.props.unread) {
+            unread = <Badge pullRight>{this.props.unread}</Badge>;
+        }
+        var ctrl = (<Glyphicon onClick={this.toggleFolding} pullLeft
+                        glyph={this.state.folded?"menu-right":"menu-down"} />
+                    );
+
+        return (<ul className="nav nav-sidebar">
+                    <Category category_id={this.props.cat_id}
+                              active_id={this.props.active_id}
+                              active_type={this.props.active_type}>
+                        {ctrl}<h4>{this.props.name}</h4>{unread}
+                    </Category>
+                    {feeds}
+                </ul>
+        );
+    },
+    toggleFolding: function(evnt) {
+        this.setState({folded: !this.state.folded});
+        evnt.stopPropagation();
+    },
+});
+
+var MenuFilter = React.createClass({
+    propTypes: {feed_in_error: React.PropTypes.bool,
+                filter: React.PropTypes.string.isRequired},
+    getInitialState: function() {
+        return {allFolded: false};
+    },
+    render: function() {
+        var error_button = null;
+        if (this.props.feed_in_error) {
+            error_button = (
+                    <Button active={this.props.filter == "error"}
+                            title="Some of your feeds are in error, click here to list them"
+                            onClick={this.setErrorFilter}
+                            bsSize="small" bsStyle="warning">
+                        <Glyphicon glyph="exclamation-sign" />
+                    </Button>
+            );
+        }
+        if(this.state.allFolded) {
+            var foldBtnTitle = "Unfold all categories";
+            var foldBtnGlyph = "option-horizontal";
+        } else {
+            var foldBtnTitle = "Fold all categories";
+            var foldBtnGlyph = "option-vertical";
+        }
+        return (<div>
+                <ButtonGroup className="nav nav-sidebar">
+                    <Button active={this.props.filter == "all"}
+                            title="Display all feeds"
+                            onClick={this.setAllFilter} bsSize="small">
+                        <Glyphicon glyph="menu-hamburger" />
+                    </Button>
+                    <Button active={this.props.filter == "unread"}
+                            title="Display only feed with unread article"
+                            onClick={this.setUnreadFilter}
+                            bsSize="small">
+                        <Glyphicon glyph="unchecked" />
+                    </Button>
+                    {error_button}
+                </ButtonGroup>
+                <ButtonGroup className="nav nav-sidebar">
+                    <Button onClick={MenuActions.reload}
+                            title="Refresh all feeds" bsSize="small">
+                        <Glyphicon glyph="refresh" />
+                    </Button>
+                </ButtonGroup>
+                <ButtonGroup className="nav nav-sidebar">
+                    <Button title={foldBtnTitle} bsSize="small"
+                            onClick={this.toggleFold}>
+                        <Glyphicon glyph={foldBtnGlyph} />
+                    </Button>
+                </ButtonGroup>
+                </div>
+        );
+    },
+    setAllFilter: function() {
+        MenuActions.setFilter("all");
+    },
+    setUnreadFilter: function() {
+        MenuActions.setFilter("unread");
+    },
+    setErrorFilter: function() {
+        MenuActions.setFilter("error");
+    },
+    toggleFold: function() {
+        this.setState({allFolded: !this.state.allFolded}, function() {
+            MenuActions.toggleAllFolding(this.state.allFolded);
+        }.bind(this));
+    },
+});
+
+var Menu = React.createClass({
+    getInitialState: function() {
+        return {filter: 'all', categories: {}, feeds: {},
+                all_folded: false, active_type: null, active_id: null};
+    },
+    render: function() {
+        var feed_in_error = false;
+        var rmPrntFilt = (
+                <ul className="nav nav-sidebar">
+                    <Category category_id={null}
+                              active_id={this.state.active_id}
+                              active_type={this.state.active_type}>
+                        <h4>All</h4>
+                    </Category>
+                </ul>
+        );
+        var categories = [];
+        for(var index in this.state.categories_order) {
+            var cat_id = this.state.categories_order[index];
+            var feeds = [];
+            var unread = 0;
+            this.state.categories[cat_id].feeds.map(function(feed_id) {
+                if(this.state.feeds[feed_id].error_count > MenuStore._datas.error_threshold) {
+                    feed_in_error = true;
+                }
+                unread += this.state.feeds[feed_id].unread;
+                feeds.push(this.state.feeds[feed_id]);
+            }.bind(this));
+            categories.push(<CategoryGroup key={"c" + cat_id} feeds={feeds}
+                                    filter={this.state.filter}
+                                    active_type={this.state.active_type}
+                                    active_id={this.state.active_id}
+                                    name={this.state.categories[cat_id].name}
+                                    cat_id={this.state.categories[cat_id].id}
+                                    folded={this.state.all_folded}
+                                    unread={unread} />);
+        }
+
+        return (<Col xsHidden smHidden md={3} lg={2}
+                     id="menu" className="sidebar">
+                    <MenuFilter filter={this.state.filter}
+                                feed_in_error={feed_in_error} />
+                    {rmPrntFilt}
+                    {categories}
+                </Col>
+        );
+    },
+    componentDidMount: function() {
+        MenuActions.reload();
+        MenuStore.addChangeListener(this._onChange);
+    },
+    componentWillUnmount: function() {
+        MenuStore.removeChangeListener(this._onChange);
+    },
+    _onChange: function() {
+        var datas = MenuStore.getAll();
+        this.setState({filter: datas.filter,
+                       feeds: datas.feeds,
+                       categories: datas.categories,
+                       categories_order: datas.categories_order,
+                       active_type: datas.active_type,
+                       active_id: datas.active_id,
+                       all_folded: datas.all_folded});
+    },
+});
+
+module.exports = Menu;
diff --git a/src/web/js/components/MiddlePanel.react.js b/src/web/js/components/MiddlePanel.react.js
new file mode 100644
index 00000000..e251447e
--- /dev/null
+++ b/src/web/js/components/MiddlePanel.react.js
@@ -0,0 +1,261 @@
+var React = require('react');
+
+var Row = require('react-bootstrap/lib/Row');
+var Button = require('react-bootstrap/lib/Button');
+var ButtonGroup = require('react-bootstrap/lib/ButtonGroup');
+var Glyphicon = require('react-bootstrap/lib/Glyphicon');
+
+var MiddlePanelStore = require('../stores/MiddlePanelStore');
+var MiddlePanelActions = require('../actions/MiddlePanelActions');
+var RightPanelActions = require('../actions/RightPanelActions');
+
+var JarrTime = require('./time.react');
+
+var TableLine = React.createClass({
+    propTypes: {article_id: React.PropTypes.number.isRequired,
+                feed_title: React.PropTypes.string.isRequired,
+                icon_url: React.PropTypes.string,
+                title: React.PropTypes.string.isRequired,
+                timestamp: React.PropTypes.number.isRequired,
+                date: React.PropTypes.string.isRequired,
+                read: React.PropTypes.bool.isRequired,
+                selected: React.PropTypes.bool.isRequired,
+                liked: React.PropTypes.bool.isRequired,
+    },
+    getInitialState: function() {
+        return {read: this.props.read, liked: this.props.liked,
+                selected: false};
+    },
+    render: function() {
+        var liked = this.state.liked ? 'l' : '';
+        var icon = null;
+        if(this.props.icon_url){
+            icon = (<img width="16px" src={this.props.icon_url} />);
+        } else {
+            icon = <Glyphicon glyph="ban-circle" />;
+        }
+        var title = (<a href={'/article/redirect/' + this.props.article_id}
+                        onClick={this.openRedirectLink}>
+                        {icon} {this.props.feed_title}
+                     </a>);
+        var read = (<Glyphicon glyph={this.state.read?"check":"unchecked"}
+                               onClick={this.toogleRead} />);
+        var liked = (<Glyphicon glyph={this.state.liked?"star":"star-empty"}
+                                onClick={this.toogleLike} />);
+        var clsses = "list-group-item";
+        if(this.props.selected) {
+            clsses += " active";
+        }
+        // FIXME https://github.com/yahoo/react-intl/issues/189
+        // use FormattedRelative when fixed, will have to upgrade to ReactIntlv2
+        return (<div className={clsses} onClick={this.loadArticle}>
+                    <h5><strong>{title}</strong></h5>
+                    <JarrTime text={this.props.date}
+                              stamp={this.props.timestamp} />
+                    <div>{read} {liked} {this.props.title}</div>
+                </div>
+        );
+    },
+    openRedirectLink: function(evnt) {
+        if(!this.state.read) {
+            this.toogleRead(evnt);
+        }
+    },
+    toogleRead: function(evnt) {
+        this.setState({read: !this.state.read}, function() {
+            MiddlePanelActions.changeRead(this.props.category_id,
+                    this.props.feed_id, this.props.article_id, this.state.read);
+        }.bind(this));
+        evnt.stopPropagation();
+    },
+    toogleLike: function(evnt) {
+        this.setState({liked: !this.state.liked}, function() {
+            MiddlePanelActions.changeLike(this.props.category_id,
+                    this.props.feed_id, this.props.article_id, this.state.liked);
+        }.bind(this));
+        evnt.stopPropagation();
+    },
+    loadArticle: function() {
+        this.setState({active: true, read: true}, function() {
+            RightPanelActions.loadArticle(
+                    this.props.article_id, this.props.read);
+        }.bind(this));
+    },
+    stopPropagation: function(evnt) {
+        evnt.stopPropagation();
+    },
+});
+
+var MiddlePanelSearchRow = React.createClass({
+    getInitialState: function() {
+        return {query: MiddlePanelStore._datas.query,
+                search_title: MiddlePanelStore._datas.search_title,
+                search_content: MiddlePanelStore._datas.search_content,
+        };
+    },
+    render: function() {
+        return (<Row>
+                    <form onSubmit={this.launchSearch}>
+                    <div className="input-group input-group-sm">
+                        <span className="input-group-addon">
+                            <span onClick={this.toogleSTitle}>Title</span>
+                            <input id="search-title" type="checkbox"
+                                   onChange={this.toogleSTitle}
+                                   checked={this.state.search_title}
+                                   aria-label="Search title" />
+                        </span>
+                        <span className="input-group-addon">
+                            <span onClick={this.toogleSContent}>Content</span>
+                            <input id="search-content" type="checkbox"
+                                   onChange={this.toogleSContent}
+                                   checked={this.state.search_content}
+                                   aria-label="Search content" />
+                        </span>
+                        <input type="text" className="form-control"
+                               onChange={this.setQuery}
+                               placeholder="Search text" />
+                    </div>
+                    </form>
+                </Row>
+        );
+    },
+    setQuery: function(evnt) {
+        this.setState({query: evnt.target.value});
+    },
+    toogleSTitle: function() {
+        this.setState({search_title: !this.state.search_title},
+                      this.launchSearch);
+    },
+    toogleSContent: function() {
+        this.setState({search_content: !this.state.search_content},
+                      this.launchSearch);
+    },
+    launchSearch: function(evnt) {
+        if(this.state.query && (this.state.search_title
+                             || this.state.search_content)) {
+            MiddlePanelActions.search({query: this.state.query,
+                                       title: this.state.search_title,
+                                       content: this.state.search_content});
+        }
+        if(evnt) {
+            evnt.preventDefault();
+        }
+    },
+});
+
+var MiddlePanelFilter = React.createClass({
+    getInitialState: function() {
+        return {filter: MiddlePanelStore._datas.filter,
+                display_search: MiddlePanelStore._datas.display_search};
+    },
+    render: function() {
+        var search_row = null;
+        if(this.state.display_search) {
+            search_row = <MiddlePanelSearchRow />
+        }
+        return (<div>
+                <Row className="show-grid">
+                    <ButtonGroup>
+                        <Button active={this.state.filter == "all"}
+                                title="Display all articles"
+                                onClick={this.setAllFilter} bsSize="small">
+                            <Glyphicon glyph="menu-hamburger" />
+                        </Button>
+                        <Button active={this.state.filter == "unread"}
+                                title="Display only unread article"
+                                onClick={this.setUnreadFilter}
+                                bsSize="small">
+                            <Glyphicon glyph="unchecked" />
+                        </Button>
+                        <Button active={this.state.filter == "liked"}
+                                title="Filter only liked articles"
+                                onClick={this.setLikedFilter}
+                                bsSize="small">
+                            <Glyphicon glyph="star" />
+                        </Button>
+                    </ButtonGroup>
+                    <ButtonGroup>
+                        <Button onClick={this.toogleSearch}
+                                title="Search through displayed articles"
+                                bsSize="small">
+                            <Glyphicon glyph="search" />
+                        </Button>
+                    </ButtonGroup>
+                    <ButtonGroup>
+                        <Button onClick={MiddlePanelActions.markAllAsRead}
+                                title="Mark all displayed article as read"
+                                bsSize="small">
+                            <Glyphicon glyph="trash" />
+                        </Button>
+                    </ButtonGroup>
+                </Row>
+                {search_row}
+                </div>
+        );
+    },
+    setAllFilter: function() {
+        this.setState({filter: 'all'}, function() {
+            MiddlePanelActions.setFilter('all');
+        }.bind(this));
+    },
+    setUnreadFilter: function() {
+        this.setState({filter: 'unread'}, function() {
+            MiddlePanelActions.setFilter('unread');
+        }.bind(this));
+    },
+    setLikedFilter: function() {
+        this.setState({filter: 'liked'}, function() {
+            MiddlePanelActions.setFilter('liked');
+        }.bind(this));
+    },
+    toogleSearch: function() {
+        this.setState({display_search: !this.state.display_search},
+            function() {
+                if(!this.state.display_search) {
+                    MiddlePanelActions.search_off();
+                }
+            }.bind(this)
+        );
+    },
+});
+
+var MiddlePanel = React.createClass({
+    getInitialState: function() {
+        return {filter: MiddlePanelStore._datas.filter, articles: []};
+    },
+    render: function() {
+        return (<Row className="show-grid">
+                    <div className="list-group">
+                    {this.state.articles.map(function(article){
+                        return (<TableLine key={"a" + article.article_id}
+                                        title={article.title}
+                                        icon_url={article.icon_url}
+                                        read={article.read}
+                                        liked={article.liked}
+                                        timestamp={article.timestamp}
+                                        date={article.date}
+                                        selected={article.selected}
+                                        article_id={article.article_id}
+                                        feed_id={article.feed_id}
+                                        locales={['en']}
+                                        category_id={article.category_id}
+                                        feed_title={article.feed_title} />);})}
+                    </div>
+                </Row>
+        );
+    },
+    componentDidMount: function() {
+        MiddlePanelActions.reload();
+        MiddlePanelStore.addChangeListener(this._onChange);
+    },
+    componentWillUnmount: function() {
+        MiddlePanelStore.removeChangeListener(this._onChange);
+    },
+    _onChange: function() {
+        this.setState({filter: MiddlePanelStore._datas.filter,
+                       articles: MiddlePanelStore.getArticles()});
+    },
+});
+
+module.exports = {MiddlePanel: MiddlePanel,
+                  MiddlePanelFilter: MiddlePanelFilter};
diff --git a/src/web/js/components/Navbar.react.js b/src/web/js/components/Navbar.react.js
new file mode 100644
index 00000000..57c38900
--- /dev/null
+++ b/src/web/js/components/Navbar.react.js
@@ -0,0 +1,138 @@
+var React = require('react');
+var Glyphicon = require('react-bootstrap/lib/Glyphicon');
+var Nav = require('react-bootstrap/lib/Nav');
+var NavItem = require('react-bootstrap/lib/NavItem');
+var Navbar = require('react-bootstrap/lib/Navbar');
+var NavDropdown = require('react-bootstrap/lib/NavDropdown');
+var MenuItem = require('react-bootstrap/lib/MenuItem');
+var Modal = require('react-bootstrap/lib/Modal');
+var Button = require('react-bootstrap/lib/Button');
+var Input = require('react-bootstrap/lib/Input');
+
+var MenuStore = require('../stores/MenuStore');
+
+JarrNavBar = React.createClass({
+    getInitialState: function() {
+        return {is_admin: MenuStore._datas.is_admin,
+                crawling_method: MenuStore._datas.crawling_method,
+                showModal: false, modalType: null};
+    },
+    buttonFetch: function() {
+        if(this.state.is_admin && this.state.crawling_method != 'http') {
+            return (<NavItem eventKey={2} href="/fetch">
+                        <Glyphicon glyph="import" />Fetch
+                    </NavItem>);
+        }
+    },
+    buttonAdmin: function() {
+        if(this.state.is_admin) {
+            return (<NavDropdown title={<Glyphicon glyph='cog' />}
+                            id='admin-dropdown'>
+                        <MenuItem href="/admin/dashboard">
+                            <Glyphicon glyph="dashboard" />Dashboard
+                        </MenuItem>
+                    </NavDropdown>);
+        }
+    },
+    getModal: function() {
+        var heading = null;
+        var action = null;
+        var body = null;
+        if(this.state.modalType == 'addFeed') {
+            heading = 'Add a new feed';
+            action = '/feed/bookmarklet';
+            placeholder = "Site or feed url, we'll sort it out later ;)";
+            body = <Input name="url" type="text" placeholder={placeholder} />;
+        } else {
+            heading = 'Add a new category';
+            action = '/category/create';
+            body = <Input name="name" type="text"
+                          placeholder="Name, there isn't much more to it" />;
+        }
+        return (<Modal show={this.state.showModal} onHide={this.close}>
+                  <form action={action} method="POST">
+                    <Modal.Header closeButton>
+                      <Modal.Title>{heading}</Modal.Title>
+                    </Modal.Header>
+                    <Modal.Body>
+                      {body}
+                    </Modal.Body>
+                    <Modal.Footer>
+                      <Button type="submit">Add</Button>
+                    </Modal.Footer>
+                  </form>
+                </Modal>);
+    },
+    close: function() {
+        this.setState({showModal: false, modalType: null});
+    },
+    openAddFeed: function() {
+        this.setState({showModal: true, modalType: 'addFeed'});
+    },
+    openAddCategory: function() {
+        this.setState({showModal: true, modalType: 'addCategory'});
+    },
+    render: function() {
+        return (<Navbar fixedTop inverse id="jarrnav">
+                    {this.getModal()}
+                    <Navbar.Header>
+                        <Navbar.Brand>
+                            <a href="/">JARR</a>
+                        </Navbar.Brand>
+                        <Navbar.Toggle />
+                    </Navbar.Header>
+                    <Nav pullRight>
+                        {this.buttonFetch()}
+                        <NavItem className="jarrnavitem"
+                                 onClick={this.openAddFeed} href="#">
+                            <Glyphicon glyph="plus-sign" />Add a new feed
+                        </NavItem>
+                        <NavItem className="jarrnavitem"
+                                 onClick={this.openAddCategory} href="#">
+                            <Glyphicon glyph="plus-sign" />Add a new category
+                        </NavItem>
+                        <NavDropdown title="Feed" id="feed-dropdown">
+                            <MenuItem href="/feeds/inactives">
+                                Inactives
+                            </MenuItem>
+                            <MenuItem href="/articles/history">
+                                History
+                            </MenuItem>
+                            <MenuItem href="/feeds/">
+                                All
+                            </MenuItem>
+                        </NavDropdown>
+                        {this.buttonAdmin()}
+                        <NavDropdown title={<Glyphicon glyph='user' />}
+                                id="user-dropdown">
+                            <MenuItem href="/user/profile">
+                                <Glyphicon glyph="user" />Profile
+                            </MenuItem>
+                            <MenuItem href="/user/management">
+                                <Glyphicon glyph="cog" />Your data
+                            </MenuItem>
+                            <MenuItem href="/about">
+                                <Glyphicon glyph="question-sign" />About
+                            </MenuItem>
+                            <MenuItem href="/logout">
+                                <Glyphicon glyph="log-out" />Logout
+                            </MenuItem>
+                        </NavDropdown>
+                    </Nav>
+                </Navbar>
+        );
+    },
+    componentDidMount: function() {
+        MenuStore.addChangeListener(this._onChange);
+    },
+    componentWillUnmount: function() {
+        MenuStore.removeChangeListener(this._onChange);
+    },
+    _onChange: function() {
+        var datas = MenuStore.getAll();
+        this.setState({is_admin: datas.is_admin,
+                       crawling_method: datas.crawling_method});
+    },
+});
+
+module.exports = JarrNavBar;
diff --git a/src/web/js/components/RightPanel.react.js b/src/web/js/components/RightPanel.react.js
new file mode 100644
index 00000000..7af0aa75
--- /dev/null
+++ b/src/web/js/components/RightPanel.react.js
@@ -0,0 +1,452 @@
+var React = require('react');
+var Col = require('react-bootstrap/lib/Col');
+var Glyphicon = require('react-bootstrap/lib/Glyphicon');
+var Button = require('react-bootstrap/lib/Button');
+var ButtonGroup = require('react-bootstrap/lib/ButtonGroup');
+var Modal = require('react-bootstrap/lib/Modal');
+
+var RightPanelActions = require('../actions/RightPanelActions');
+var RightPanelStore = require('../stores/RightPanelStore');
+var MenuStore = require('../stores/MenuStore');
+var JarrTime = require('./time.react');
+
+var PanelMixin = {
+    propTypes: {obj: React.PropTypes.object.isRequired},
+    getInitialState: function() {
+        return {edit_mode: false, obj: this.props.obj, showModal: false};
+    },
+    getHeader: function() {
+        var icon = null;
+        if(this.props.obj.icon_url){
+            icon = (<img width="16px" src={this.props.obj.icon_url} />);
+        }
+        var btn_grp = null;
+        if(this.isEditable() || this.isRemovable()) {
+            var edit_button = null;
+            if(this.isEditable()) {
+                edit_button = (<Button onClick={this.onClickEdit}>
+                                <Glyphicon glyph="pencil" />
+                               </Button>);
+            }
+            var rem_button = null;
+            if(this.isRemovable()) {
+                rem_button = (<Button onClick={this.onClickRemove}>
+                                <Glyphicon glyph="remove-sign" />
+                              </Button>);
+            }
+            btn_grp = (<ButtonGroup bsSize="small">
+                           {edit_button}
+                           {rem_button}
+                       </ButtonGroup>);
+        }
+        return (<div id="right-panel-heading" className="panel-heading">
+                    <Modal show={this.state.showModal} onHide={this.closeModal}>
+                        <Modal.Header closeButton>
+                            <Modal.Title>Are you sure ?</Modal.Title>
+                        </Modal.Header>
+                        <Modal.Footer>
+                            <Button onClick={this.confirmDelete}>
+                                Confirm
+                            </Button>
+                        </Modal.Footer>
+                    </Modal>
+
+                    <h4>{icon}{this.getTitle()}</h4>
+                    {btn_grp}
+                </div>);
+    },
+    getKey: function(prefix, suffix) {
+        return ((this.state.edit_mode?'edit':'fix') + prefix
+                + '-' + this.props.obj.id + '-' + suffix);
+    },
+    getCore: function() {
+        var items = [];
+        var key;
+        if(!this.state.edit_mode) {
+        this.fields.filter(function(field) {
+            return field.type != 'ignore';
+        }).map(function(field) {
+            key = this.getKey('dt', field.key);
+            items.push(<dt key={key}>{field.title}</dt>);
+            key = this.getKey('dd', field.key);
+            if(field.type == 'string') {
+                items.push(<dd key={key}>{this.props.obj[field.key]}</dd>);
+            } else if(field.type == 'bool') {
+                if(this.props.obj[field.key]) {
+                    items.push(<dd key={key}><Glyphicon glyph="ok" /></dd>);
+                } else {
+                    items.push(<dd key={key}><Glyphicon glyph="pause" /></dd>);
+                }
+            } else if (field.type == 'link') {
+                items.push(<dd key={key}>
+                              <a href={this.props.obj[field.key]}>
+                            {this.props.obj[field.key]}
+                              </a>
+                           </dd>);
+            }
+        }.bind(this));
+        } else {
+        this.fields.filter(function(field) {
+            return field.type != 'ignore';
+        }).map(function(field) {
+            key = this.getKey('dd', field.key);
+            items.push(<dt key={key}>{field.title}</dt>);
+            key = this.getKey('dt', field.key);
+            var input = null;
+            if(field.type == 'string' || field.type == 'link') {
+                input = (<input type="text" name={field.key}
+                                onChange={this.saveField}
+                                defaultValue={this.props.obj[field.key]} />);
+            } else if (field.type == 'bool') {
+                input = (<input type="checkbox" name={field.key}
+                                onChange={this.saveField}
+                                defaultChecked={this.props.obj[field.key]} />);
+            }
+            items.push(<dd key={key}>{input}</dd>);
+        }.bind(this));
+        }
+        return (<dl className="dl-horizontal">{items}</dl>);
+    },
+    getSubmit: function() {
+        return (<dd key={this.getKey('dd', 'submit')}>
+                    <button className="btn btn-default" onClick={this.saveObj}>
+                        Submit
+                    </button>
+                </dd>);
+    },
+    render: function() {
+        return (<div className="panel panel-default">
+                    {this.getHeader()}
+                    {this.getBody()}
+                </div>
+        );
+    },
+    onClickEdit: function() {
+        this.setState({edit_mode: !this.state.edit_mode});
+    },
+    onClickRemove: function() {
+        this.setState({showModal: true});
+    },
+    closeModal: function() {
+        this.setState({showModal: false});
+    },
+    confirmDelete: function() {
+        this.setState({showModal: false}, function() {
+            RightPanelActions.delObj(this.props.obj.id, this.obj_type);
+        }.bind(this));
+    },
+    saveField: function(evnt) {
+        var obj = this.state.obj;
+        for(var i in this.fields) {
+            if(evnt.target.name == this.fields[i].key) {
+                if(this.fields[i].type == 'bool') {
+                    obj[evnt.target.name] = evnt.target.checked;
+                } else {
+                    obj[evnt.target.name] = evnt.target.value;
+                }
+                break;
+            }
+        }
+        this.setState({obj: obj});
+    },
+    saveObj: function() {
+        var to_push = {};
+        this.fields.map(function(field) {
+            to_push[field.key] = this.state.obj[field.key];
+        }.bind(this));
+        this.setState({edit_mode: false}, function() {
+            RightPanelActions.putObj(this.props.obj.id, this.obj_type, to_push);
+        }.bind(this));
+    },
+};
+
+var Article = React.createClass({
+    mixins: [PanelMixin],
+    isEditable: function() {return false;},
+    isRemovable: function() {return true;},
+    fields: [{'title': 'Date', 'type': 'string', 'key': 'date'},
+             {'title': 'Original link', 'type': 'link', 'key': 'link'},
+    ],
+    obj_type: 'article',
+    getTitle: function() {return this.props.obj.title;},
+    getBody: function() {
+        return (<div className="panel-body">
+                    {this.getCore()}
+                    <div dangerouslySetInnerHTML={
+                        {__html: this.props.obj.content}} />
+                </div>);
+    },
+});
+
+var Feed = React.createClass({
+    mixins: [PanelMixin],
+    isEditable: function() {return true;},
+    isRemovable: function() {return true;},
+    obj_type: 'feed',
+    fields: [{'title': 'Feed title', 'type': 'string', 'key': 'title'},
+             {'title': 'Description', 'type': 'string', 'key': 'description'},
+             {'title': 'Feed link', 'type': 'link', 'key': 'link'},
+             {'title': 'Site link', 'type': 'link', 'key': 'site_link'},
+             {'title': 'Enabled', 'type': 'bool', 'key': 'enabled'},
+             {'title': 'Filters', 'type': 'ignore', 'key': 'filters'},
+             {'title': 'Category', 'type': 'ignore', 'key': 'category_id'},
+    ],
+    getTitle: function() {return this.props.obj.title;},
+    getFilterRow: function(i, filter) {
+        return (<dd key={'d' + i + '-' + this.props.obj.id}
+                        className="input-group filter-row">
+                <span className="input-group-btn">
+                    <button className="btn btn-default" type="button"
+                            data-index={i} onClick={this.removeFilterRow}>
+                        <Glyphicon glyph='minus' />
+                    </button>
+                </span>
+                <select name="action on" className="form-control"
+                        data-index={i} onChange={this.saveFilterChange}
+                        defaultValue={filter['action on']}>
+                    <option value="match">match</option>
+                    <option value="no match">no match</option>
+                </select>
+                <input name="pattern" type="text" className="form-control"
+                        data-index={i} onChange={this.saveFilterChange}
+                        defaultValue={filter.pattern} />
+                <select name="type" className="form-control"
+                        data-index={i} onChange={this.saveFilterChange}
+                        defaultValue={filter.type}>
+                    <option value='simple match'>simple match</option>
+                    <option value='regex'>regex</option>
+                </select>
+                <select name="action" className="form-control"
+                        data-index={i} onChange={this.saveFilterChange}
+                        defaultValue={filter.action}>
+                    <option value="mark as read">mark as read</option>
+                    <option value="mark as favorite">mark as favorite</option>
+                </select>
+            </dd>);
+    },
+    getFilterRows: function() {
+        var rows = [];
+        if(this.state.edit_mode) {
+            for(var i in this.state.obj.filters) {
+                rows.push(this.getFilterRow(i, this.state.obj.filters[i]));
+            }
+            return (<dl className="dl-horizontal">
+                        <dt>Filters</dt>
+                        <dd>
+                            <button className="btn btn-default"
+                                    type="button" onClick={this.addFilterRow}>
+                                <Glyphicon glyph='plus' />
+                            </button>
+                        </dd>
+                        {rows}
+                    </dl>);
+        }
+        rows = [];
+        rows.push(<dt key={'d-title'}>Filters</dt>);
+        for(var i in this.state.obj.filters) {
+            rows.push(<dd key={'d' + i}>
+                    When {this.state.obj.filters[i]['action on']} on "{this.state.obj.filters[i].pattern}" ({this.state.obj.filters[i].type}) => {this.state.obj.filters[i].action}
+                    </dd>);
+        }
+        return <dl className="dl-horizontal">{rows}</dl>;
+    },
+    getCategorySelect: function() {
+        var content = null;
+        if(this.state.edit_mode) {
+            var categ_options = [];
+            for(var index in MenuStore._datas.categories_order) {
+                var cat_id = MenuStore._datas.categories_order[index];
+                categ_options.push(
+                        <option value={cat_id}
+                                key={MenuStore._datas.categories[cat_id].id}>
+                            {MenuStore._datas.categories[cat_id].name}
+                        </option>);
+            }
+            content = (<select name="category_id" className="form-control"
+                               onChange={this.saveField}
+                               defaultValue={this.props.obj.category_id}>
+                            {categ_options}
+                       </select>);
+        } else {
+            content = MenuStore._datas.categories[this.props.obj.category_id].name;
+        }
+        return (<dl className="dl-horizontal">
+                  <dt>Category</dt><dd>{content}</dd>
+                </dl>);
+    },
+    getErrorFields: function() {
+        if(this.props.obj.error_count < MenuStore._datas.error_threshold) {
+            return;
+        }
+        if(this.props.obj.error_count < MenuStore._datas.max_error) {
+            return (<dl className="dl-horizontal">
+                        <dt>State</dt>
+                        <dd>The download of this feed has encountered some problems. However its error counter will be reinitialized at the next successful retrieving.</dd>
+                        <dt>Last error</dt>
+                        <dd>{this.props.obj.last_error}</dd>
+                    </dl>);
+        }
+    return (<dl className="dl-horizontal">
+                <dt>State</dt>
+                <dd>That feed has encountered too much consecutive errors and won't be retrieved anymore.</dd>
+
+                <dt>Last error</dt>
+                <dd>{this.props.obj.last_error}</dd>
+                <dd>
+                    <Button onClick={this.resetErrors}>Reset error count
+                    </Button>
+                </dd>
+            </dl>);
+
+    },
+    resetErrors: function() {
+        var obj = this.state.obj;
+        obj.error_count = 0;
+        this.setState({obj: obj}, function() {
+            RightPanelActions.resetErrors(this.props.obj.id);
+        }.bind(this));
+    },
+    getBody: function() {
+        return (<div className="panel-body">
+                    <dl className="dl-horizontal">
+                        <dt>Created on</dt>
+                        <dd><JarrTime stamp={this.props.obj.created_stamp}
+                                      text={this.props.obj.created_date} />
+                        </dd>
+                        <dt>Last fetched</dt>
+                        <dd><JarrTime stamp={this.props.obj.last_stamp}
+                                      text={this.props.obj.last_retrieved} />
+                        </dd>
+                    </dl>
+                    {this.getErrorFields()}
+                    {this.getCategorySelect()}
+                    {this.getCore()}
+                    {this.getFilterRows()}
+                    {this.state.edit_mode?this.getSubmit():null}
+                </div>
+        );
+    },
+    addFilterRow: function() {
+        var obj = this.state.obj;
+        obj.filters.push({action: "mark as read", 'action on': "match",
+                      type: "simple match", pattern: ""});
+        this.setState({obj: obj});
+    },
+    removeFilterRow: function(evnt) {
+        var obj = this.state.obj;
+        delete obj.filters[evnt.target.getAttribute('data-index')];
+        this.setState({obj: obj});
+    },
+    saveFilterChange: function(evnt) {
+        var index = evnt.target.getAttribute('data-index');
+        var obj = this.state.obj;
+        obj.filters[index][evnt.target.name] = evnt.target.value;
+        this.setState({obj: obj});
+    },
+});
+
+var Category = React.createClass({
+    mixins: [PanelMixin],
+    isEditable: function() {
+        if(this.props.obj.id != 0) {return true;}
+        else {return false;}
+    },
+    isRemovable: function() {return this.isEditable();},
+    obj_type: 'category',
+    fields: [{'title': 'Category name', 'type': 'string', 'key': 'name'}],
+    getTitle: function() {return this.props.obj.name;},
+    getBody: function() {
+        return (<div className="panel-body">
+                    {this.getCore()}
+                    {this.state.edit_mode?this.getSubmit():null}
+                </div>);
+    },
+});
+
+var RightPanel = React.createClass({
+    getInitialState: function() {
+        return {category: null, feed: null, article: null, current: null};
+    },
+    getCategoryCrum: function() {
+        return (<li><a onClick={this.selectCategory} href="#">
+                    {this.state.category.name}
+                </a></li>);
+    },
+    getFeedCrum: function() {
+        return (<li><a onClick={this.selectFeed} href="#">
+                    {this.state.feed.title}
+                </a></li>);
+    },
+    getArticleCrum: function() {
+        return <li>{this.state.article.title}</li>;
+    },
+    render: function() {
+        window.scrollTo(0, 0);
+        var brd_category = null;
+        var brd_feed = null;
+        var brd_article = null;
+        var breadcrum = null;
+        if(this.state.category) {
+            brd_category = (<li className="rp-crum">
+                                <a onClick={this.selectCategory} href="#">
+                                    {this.state.category.name}
+                                </a>
+                            </li>);
+        }
+        if(this.state.feed) {
+            brd_feed = (<li className="rp-crum">
+                            <a onClick={this.selectFeed} href="#">
+                                {this.state.feed.title}
+                            </a>
+                        </li>);
+        }
+        if(this.state.article) {
+            brd_article = <li className="rp-crum">{this.state.article.title}</li>;
+        }
+        if(brd_category || brd_feed || brd_article) {
+            breadcrum = (<ol className="breadcrumb" id="rp-breadcrum">
+                            {brd_category}
+                            {brd_feed}
+                            {brd_article}
+                         </ol>);
+        }
+        if(this.state.current == 'article') {
+            var cntnt = (<Article type='article' obj={this.state.article}
+                    key={this.state.article.id} />);
+        } else if(this.state.current == 'feed') {
+            var cntnt = (<Feed type='feed' obj={this.state.feed}
+                    key={this.state.feed.id} />);
+        } else if(this.state.current == 'category') {
+            var cntnt = (<Category type='category' obj={this.state.category}
+                    key={this.state.category.id} />);
+        }
+
+        return (<Col id="right-panel" xsOffset={4} smOffset={4}
+                                      mdOffset={7} lgOffset={6}
+                                      xs={8} sm={8} md={5} lg={6}>
+                    {breadcrum}
+                    {cntnt}
+                </Col>
+        );
+    },
+    selectCategory: function() {
+        this.setState({current: 'category'});
+    },
+    selectFeed: function() {
+        this.setState({current: 'feed'});
+    },
+    selectArticle: function() {
+        this.setState({current: 'article'});
+    },
+    componentDidMount: function() {
+        RightPanelStore.addChangeListener(this._onChange);
+    },
+    componentWillUnmount: function() {
+        RightPanelStore.removeChangeListener(this._onChange);
+    },
+    _onChange: function() {
+        this.setState(RightPanelStore.getAll());
+    },
+});
+
+module.exports = RightPanel;
diff --git a/src/web/js/components/time.react.js b/src/web/js/components/time.react.js
new file mode 100644
index 00000000..8b4d47d9
--- /dev/null
+++ b/src/web/js/components/time.react.js
@@ -0,0 +1,15 @@
+var React = require('react');
+var ReactIntl = require('react-intl');
+
+var JarrTime = React.createClass({
+    mixins: [ReactIntl.IntlMixin],
+    propTypes: {stamp: React.PropTypes.number.isRequired,
+                text: React.PropTypes.string.isRequired},
+    render: function() {
+        return (<time dateTime={this.props.text} title={this.props.text}>
+                    {this.formatRelative(this.props.stamp)}
+                </time>);
+    },
+});
+
+module.exports = JarrTime;
diff --git a/src/web/js/constants/JarrConstants.js b/src/web/js/constants/JarrConstants.js
new file mode 100644
index 00000000..0ea42aad
--- /dev/null
+++ b/src/web/js/constants/JarrConstants.js
@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * TodoConstants
+ */
+
+var keyMirror = require('keymirror');
+
+module.exports = keyMirror({
+        TOGGLE_MENU_FOLD: null,
+        RELOAD_MENU: null,
+        PARENT_FILTER: null,
+        MENU_FILTER: null,
+        CHANGE_ATTR: null,
+        RELOAD_MIDDLE_PANEL: null,
+        MIDDLE_PANEL_FILTER: null,
+        LOAD_ARTICLE: null,
+});
diff --git a/src/web/js/dispatcher/JarrDispatcher.js b/src/web/js/dispatcher/JarrDispatcher.js
new file mode 100644
index 00000000..56da186f
--- /dev/null
+++ b/src/web/js/dispatcher/JarrDispatcher.js
@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * AppDispatcher
+ *
+ * A singleton that operates as the central hub for application updates.
+ */
+
+var Dispatcher = require('flux').Dispatcher;
+
+module.exports = new Dispatcher();
diff --git a/src/web/js/dispatcher/__tests__/AppDispatcher-test.js b/src/web/js/dispatcher/__tests__/AppDispatcher-test.js
new file mode 100644
index 00000000..d3a35fc5
--- /dev/null
+++ b/src/web/js/dispatcher/__tests__/AppDispatcher-test.js
@@ -0,0 +1,72 @@
+"use strict";
+
+jest.autoMockOff();
+
+describe('AppDispatcher', function() {
+  var AppDispatcher;
+
+  beforeEach(function() {
+    AppDispatcher = require('../AppDispatcher.js');
+  });
+
+  it('sends actions to subscribers', function() {
+    var listener = jest.genMockFunction();
+    AppDispatcher.register(listener);
+
+    var payload = {};
+    AppDispatcher.dispatch(payload);
+    expect(listener.mock.calls.length).toBe(1);
+    expect(listener.mock.calls[0][0]).toBe(payload);
+  });
+
+  it('waits with chained dependencies properly', function() {
+    var payload = {};
+
+    var listener1Done = false;
+    var listener1 = function(pl) {
+      AppDispatcher.waitFor([index2, index4]);
+      // Second, third, and fourth listeners should have now been called
+      expect(listener2Done).toBe(true);
+      expect(listener3Done).toBe(true);
+      expect(listener4Done).toBe(true);
+      listener1Done = true;
+    };
+    var index1 = AppDispatcher.register(listener1);
+
+    var listener2Done = false;
+    var listener2 = function(pl) {
+      AppDispatcher.waitFor([index3]);
+      expect(listener3Done).toBe(true);
+      listener2Done = true;
+    };
+    var index2 = AppDispatcher.register(listener2);
+
+    var listener3Done = false;
+    var listener3 = function(pl) {
+      listener3Done = true;
+    };
+    var index3 = AppDispatcher.register(listener3);
+
+    var listener4Done = false;
+    var listener4 = function(pl) {
+      AppDispatcher.waitFor([index3]);
+      expect(listener3Done).toBe(true);
+      listener4Done = true;
+    };
+    var index4 = AppDispatcher.register(listener4);
+
+    runs(function() {
+      AppDispatcher.dispatch(payload);
+    });
+
+    waitsFor(function() {
+      return listener1Done;
+    }, "Not all subscribers were properly called", 500);
+
+    runs(function() {
+      expect(listener1Done).toBe(true);
+      expect(listener2Done).toBe(true);
+      expect(listener3Done).toBe(true);
+    });
+  });
+});
diff --git a/src/web/js/stores/MenuStore.js b/src/web/js/stores/MenuStore.js
new file mode 100644
index 00000000..49c61bc1
--- /dev/null
+++ b/src/web/js/stores/MenuStore.js
@@ -0,0 +1,118 @@
+var JarrDispatcher = require('../dispatcher/JarrDispatcher');
+var ActionTypes = require('../constants/JarrConstants');
+var EventEmitter = require('events').EventEmitter;
+var CHANGE_EVENT = 'change_menu';
+var assign = require('object-assign');
+
+
+var MenuStore = assign({}, EventEmitter.prototype, {
+    _datas: {filter: 'all', feeds: {}, categories: {}, categories_order: [],
+             active_type: null, active_id: null,
+             is_admin: false, crawling_method: 'classic',
+             all_unread_count: 0, max_error: 0, error_threshold: 0,
+             all_folded: false},
+    getAll: function() {
+        return this._datas;
+    },
+    setFilter: function(value) {
+        if(this._datas.filter != value) {
+            this._datas.filter = value;
+            this.emitChange();
+        }
+    },
+    setActive: function(type, value) {
+        if(this._datas.active_id != value || this._datas.active_type != type) {
+            this._datas.active_type = type;
+            this._datas.active_id = value;
+            this.emitChange();
+        }
+    },
+    readFeedArticle: function(feed_id) {
+        // TODO
+    },
+    emitChange: function() {
+        this.emit(CHANGE_EVENT);
+    },
+    addChangeListener: function(callback) {
+        this.on(CHANGE_EVENT, callback);
+    },
+    removeChangeListener: function(callback) {
+        this.removeListener(CHANGE_EVENT, callback);
+    },
+});
+
+
+MenuStore.dispatchToken = JarrDispatcher.register(function(action) {
+    switch(action.type) {
+        case ActionTypes.RELOAD_MENU:
+            MenuStore._datas['feeds'] = action.feeds;
+            MenuStore._datas['categories'] = action.categories;
+            MenuStore._datas['categories_order'] = action.categories_order;
+            MenuStore._datas['is_admin'] = action.is_admin;
+            MenuStore._datas['max_error'] = action.max_error;
+            MenuStore._datas['error_threshold'] = action.error_threshold;
+            MenuStore._datas['crawling_method'] = action.crawling_method;
+            MenuStore._datas['all_unread_count'] = action.all_unread_count;
+            MenuStore.emitChange();
+            break;
+        case ActionTypes.PARENT_FILTER:
+            MenuStore.setActive(action.filter_type, action.filter_id);
+            if(action.filters && action.articles && !action.filters.query
+                    && action.filters.filter == 'unread') {
+                var new_unread = {};
+                action.articles.map(function(article) {
+                    if(!(article.feed_id in new_unread)) {
+                        new_unread[article.feed_id] = 0;
+                    }
+                    if(!article.read) {
+                        new_unread[article.feed_id] += 1;
+                    }
+                });
+                var changed = false;
+                for(var feed_id in new_unread) {
+                    var old_unread = MenuStore._datas.feeds[feed_id].unread;
+                    if(old_unread == new_unread[feed_id]) {
+                        continue;
+                    }
+                    changed = true;
+                    MenuStore._datas.feeds[feed_id].unread = new_unread[feed_id];
+                    var cat_id = MenuStore._datas.feeds[feed_id].category_id;
+                    MenuStore._datas.categories[cat_id].unread -= old_unread;
+                    MenuStore._datas.categories[cat_id].unread += new_unread[feed_id];
+                }
+                if(changed) {
+                    MenuStore.emitChange();
+                }
+            }
+
+            break;
+        case ActionTypes.MENU_FILTER:
+            MenuStore.setFilter(action.filter);
+            break;
+        case ActionTypes.CHANGE_ATTR:
+            if(action.attribute != 'read') {
+                return;
+            }
+            var val = action.value_num;
+            action.articles.map(function(article) {
+                MenuStore._datas.categories[article.category_id].unread += val;
+                MenuStore._datas.feeds[article.feed_id].unread += val;
+            });
+            MenuStore.emitChange();
+            break;
+        case ActionTypes.LOAD_ARTICLE:
+            if(!action.was_read_before) {
+                MenuStore._datas.categories[action.article.category_id].unread -= 1;
+                MenuStore._datas.feeds[action.article.feed_id].unread -= 1;
+                MenuStore.emitChange();
+            }
+            break;
+        case ActionTypes.TOGGLE_MENU_FOLD:
+            MenuStore._datas.all_folded = action.all_folded;
+            MenuStore.emitChange();
+        default:
+            // do nothing
+    }
+});
+
+module.exports = MenuStore;
diff --git a/src/web/js/stores/MiddlePanelStore.js b/src/web/js/stores/MiddlePanelStore.js
new file mode 100644
index 00000000..4a5efd00
--- /dev/null
+++ b/src/web/js/stores/MiddlePanelStore.js
@@ -0,0 +1,132 @@
+var JarrDispatcher = require('../dispatcher/JarrDispatcher');
+var ActionTypes = require('../constants/JarrConstants');
+var EventEmitter = require('events').EventEmitter;
+var CHANGE_EVENT = 'change_middle_panel';
+var assign = require('object-assign');
+
+
+var MiddlePanelStore = assign({}, EventEmitter.prototype, {
+    filter_whitelist: ['filter', 'filter_id', 'filter_type', 'display_search',
+                       'query', 'search_title', 'search_content'],
+    _datas: {articles: [], selected_article: null,
+             filter: 'unread', filter_type: null, filter_id: null,
+             display_search: false, query: null,
+             search_title: true, search_content: false},
+    getAll: function() {
+        return this._datas;
+    },
+    getRequestFilter: function(display_search) {
+        var filters = {'filter': this._datas.filter,
+                       'filter_type': this._datas.filter_type,
+                       'filter_id': this._datas.filter_id,
+        };
+        if(display_search || (display_search == undefined && this._datas.display_search)) {
+            filters.query = this._datas.query;
+            filters.search_title = this._datas.search_title;
+            filters.search_content = this._datas.search_content;
+        };
+        return filters;
+    },
+    getArticles: function() {
+        var key = null;
+        var id = null;
+        if (this._datas.filter_type) {
+            key = this._datas.filter_type;
+            id = this._datas.filter_id;
+        }
+        return this._datas.articles
+        .map(function(article) {
+            if(article.article_id == this._datas.selected_article) {
+                article.selected = true;
+            } else if(article.selected) {
+                article.selected = false;
+            }
+            return article;
+        }.bind(this))
+        .filter(function(article) {
+            return (article.selected || ((!key || article[key] == id)
+                    && (this._datas.filter == 'all'
+                        || (this._datas.filter == 'unread' && !article.read)
+                        || (this._datas.filter == 'liked' && article.liked))));
+        }.bind(this));
+
+    },
+    setArticles: function(articles) {
+        if(articles || articles == []) {
+            this._datas.articles = articles;
+            return true;
+        }
+        return false;
+    },
+    registerFilter: function(action) {
+        var changed = false;
+        this.filter_whitelist.map(function(key) {
+            if(key in action && this._datas[key] != action[key]) {
+                changed = true;
+                this._datas[key] = action[key];
+            }
+        }.bind(this));
+        return changed;
+    },
+    emitChange: function() {
+        this.emit(CHANGE_EVENT);
+    },
+    addChangeListener: function(callback) {
+        this.on(CHANGE_EVENT, callback);
+    },
+    removeChangeListener: function(callback) {
+        this.removeListener(CHANGE_EVENT, callback);
+    },
+});
+
+
+MiddlePanelStore.dispatchToken = JarrDispatcher.register(function(action) {
+    var changed = false;
+    switch(action.type) {
+        case ActionTypes.RELOAD_MIDDLE_PANEL:
+            changed = MiddlePanelStore.registerFilter(action);
+            changed = MiddlePanelStore.setArticles(action.articles) || changed;
+            break;
+        case ActionTypes.PARENT_FILTER:
+            changed = MiddlePanelStore.registerFilter(action);
+            changed = MiddlePanelStore.setArticles(action.articles) || changed;
+            break;
+        case ActionTypes.MIDDLE_PANEL_FILTER:
+            changed = MiddlePanelStore.registerFilter(action);
+            changed = MiddlePanelStore.setArticles(action.articles) || changed;
+            break;
+        case ActionTypes.CHANGE_ATTR:
+            var attr = action.attribute;
+            var val = action.value_bool;
+            action.articles.map(function(article) {
+                for (var i in MiddlePanelStore._datas.articles) {
+                    if(MiddlePanelStore._datas.articles[i].article_id == article.article_id) {
+                        if (MiddlePanelStore._datas.articles[i][attr] != val) {
+                            MiddlePanelStore._datas.articles[i][attr] = val;
+                            // avoiding redraw if not filter, display won't change anyway
+                            if(MiddlePanelStore._datas.filter != 'all') {
+                                changed = true;
+                            }
+                        }
+                        break;
+                    }
+                }
+            });
+            break;
+        case ActionTypes.LOAD_ARTICLE:
+            changed = true;
+            MiddlePanelStore._datas.selected_article = action.article.id;
+            for (var i in MiddlePanelStore._datas.articles) {
+                if(MiddlePanelStore._datas.articles[i].article_id == action.article.id) {
+                    MiddlePanelStore._datas.articles[i].read = true;
+                    break;
+                }
+            }
+            break;
+        default:
+            // pass
+    }
+    if(changed) {MiddlePanelStore.emitChange();}
+});
+
+module.exports = MiddlePanelStore;
diff --git a/src/web/js/stores/RightPanelStore.js b/src/web/js/stores/RightPanelStore.js
new file mode 100644
index 00000000..6c268dfd
--- /dev/null
+++ b/src/web/js/stores/RightPanelStore.js
@@ -0,0 +1,77 @@
+var JarrDispatcher = require('../dispatcher/JarrDispatcher');
+var ActionTypes = require('../constants/JarrConstants');
+var EventEmitter = require('events').EventEmitter;
+var CHANGE_EVENT = 'change_middle_panel';
+var assign = require('object-assign');
+var MenuStore = require('../stores/MenuStore');
+
+
+var RightPanelStore = assign({}, EventEmitter.prototype, {
+    category: null,
+    feed: null,
+    article: null,
+    current: null,
+    getAll: function() {
+        return {category: this.category, feed: this.feed,
+                article: this.article, current: this.current};
+    },
+    emitChange: function() {
+        this.emit(CHANGE_EVENT);
+    },
+    addChangeListener: function(callback) {
+        this.on(CHANGE_EVENT, callback);
+    },
+    removeChangeListener: function(callback) {
+        this.removeListener(CHANGE_EVENT, callback);
+    },
+});
+
+
+RightPanelStore.dispatchToken = JarrDispatcher.register(function(action) {
+    switch(action.type) {
+        case ActionTypes.PARENT_FILTER:
+            RightPanelStore.article = null;
+            if(action.filter_id == null) {
+                RightPanelStore.category = null;
+                RightPanelStore.feed = null;
+                RightPanelStore.current = null;
+            } else if(action.filter_type == 'category_id') {
+                RightPanelStore.category = MenuStore._datas.categories[action.filter_id];
+                RightPanelStore.feed = null;
+                RightPanelStore.current = 'category';
+                RightPanelStore.emitChange();
+            } else {
+
+                RightPanelStore.feed = MenuStore._datas.feeds[action.filter_id];
+                RightPanelStore.category = MenuStore._datas.categories[RightPanelStore.feed.category_id];
+                RightPanelStore.current = 'feed';
+                RightPanelStore.emitChange();
+            }
+            break;
+        case ActionTypes.LOAD_ARTICLE:
+            RightPanelStore.feed = MenuStore._datas.feeds[action.article.feed_id];
+            RightPanelStore.category = MenuStore._datas.categories[action.article.category_id];
+            RightPanelStore.article = action.article;
+            RightPanelStore.current = 'article';
+            RightPanelStore.emitChange();
+            break;
+        case ActionTypes.RELOAD_MENU:
+            RightPanelStore.article = null;
+            if(RightPanelStore.category && !(RightPanelStore.category.id.toString() in action.categories)) {
+                RightPanelStore.category = null;
+                RightPanelStore.current = null;
+            }
+            if(RightPanelStore.feed && !(RightPanelStore.feed.id.toString() in action.feeds)) {
+                RightPanelStore.feed = null;
+                RightPanelStore.current = null;
+            }
+            if(RightPanelStore.current == 'article') {
+                RightPanelStore.current = null;
+            }
+            RightPanelStore.emitChange();
+        default:
+            // pass
+    }
+});
+
+module.exports = RightPanelStore;
diff --git a/src/web/js/stores/__tests__/TodoStore-test.js b/src/web/js/stores/__tests__/TodoStore-test.js
new file mode 100644
index 00000000..6da6cd3c
--- /dev/null
+++ b/src/web/js/stores/__tests__/TodoStore-test.js
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * TodoStore-test
+ */
+
+jest.dontMock('../../constants/TodoConstants');
+jest.dontMock('../TodoStore');
+jest.dontMock('object-assign');
+
+describe('TodoStore', function() {
+
+  var TodoConstants = require('../../constants/TodoConstants');
+  var AppDispatcher;
+  var TodoStore;
+  var callback;
+
+  // mock actions
+  var actionTodoCreate = {
+    actionType: TodoConstants.TODO_CREATE,
+    text: 'foo'
+  };
+  var actionTodoDestroy = {
+    actionType: TodoConstants.TODO_DESTROY,
+    id: 'replace me in test'
+  };
+
+  beforeEach(function() {
+    AppDispatcher = require('../../dispatcher/AppDispatcher');
+    TodoStore = require('../TodoStore');
+    callback = AppDispatcher.register.mock.calls[0][0];
+  });
+
+  it('registers a callback with the dispatcher', function() {
+    expect(AppDispatcher.register.mock.calls.length).toBe(1);
+  });
+
+  it('should initialize with no to-do items', function() {
+    var all = TodoStore.getAll();
+    expect(all).toEqual({});
+  });
+
+  it('creates a to-do item', function() {
+    callback(actionTodoCreate);
+    var all = TodoStore.getAll();
+    var keys = Object.keys(all);
+    expect(keys.length).toBe(1);
+    expect(all[keys[0]].text).toEqual('foo');
+  });
+
+  it('destroys a to-do item', function() {
+    callback(actionTodoCreate);
+    var all = TodoStore.getAll();
+    var keys = Object.keys(all);
+    expect(keys.length).toBe(1);
+    actionTodoDestroy.id = keys[0];
+    callback(actionTodoDestroy);
+    expect(all[keys[0]]).toBeUndefined();
+  });
+
+  it('can determine whether all to-do items are complete', function() {
+    var i = 0;
+    for (; i < 3; i++) {
+      callback(actionTodoCreate);
+    }
+    expect(Object.keys(TodoStore.getAll()).length).toBe(3);
+    expect(TodoStore.areAllComplete()).toBe(false);
+
+    var all = TodoStore.getAll();
+    for (key in all) {
+      callback({
+        actionType: TodoConstants.TODO_COMPLETE,
+        id: key
+      });
+    }
+    expect(TodoStore.areAllComplete()).toBe(true);
+
+    callback({
+      actionType: TodoConstants.TODO_UNDO_COMPLETE,
+      id: key
+    });
+    expect(TodoStore.areAllComplete()).toBe(false);
+  });
+
+});