Add tagged services for import

- list services in /import
- add url to import service
- ImportBundle routing are now prefixed by /import
- optimize flush in each import (flushing each 20 contents)
- improve design of each import
- add more tests

src/Wallabag/ImportBundle/Resources/config/services.yml

@@ -1,4 +1,7 @@
 services:
+    wallabag_import.chain:
+        class: Wallabag\ImportBundle\Import\ImportChain
+
     wallabag_import.pocket.client:
         class: GuzzleHttp\Client
         arguments:
@@ -18,6 +21,8 @@ services:
         calls:
             - [ setClient, [ "@wallabag_import.pocket.client" ] ]
             - [ setLogger, [ "@logger" ]]
+        tags:
+            -  { name: wallabag_import.import, alias: pocket }
 
     wallabag_import.wallabag_v1.import:
         class: Wallabag\ImportBundle\Import\WallabagV1Import
@@ -25,3 +30,5 @@ services:
             - "@doctrine.orm.entity_manager"
         calls:
             - [ setLogger, [ "@logger" ]]
+        tags:
+            -  { name: wallabag_import.import, alias: wallabag_v1 }

src/Wallabag/ImportBundle/Resources/views/Import/index.html.twig

@@ -1,15 +1,19 @@
 {% extends "WallabagCoreBundle::layout.html.twig" %}
-{% block title %}{% trans %}import{% endtrans %}{% endblock %}
+{% block title %}{% trans %}Import{% endtrans %}{% endblock %}
 
 {% block content %}
-
 <div class="row">
     <div class="col s12">
         <div class="card-panel settings">
             {% trans %}Welcome on wallabag importer. Please select your previous service that you want to migrate.{% endtrans %}
             <ul>
-                <li><a href="{{ path('import_pocket') }}">Pocket</a></li>
-                <li><a href="{{ path('import_wallabag_v1') }}">Wallabag v1</a></li>
+                {% for import in imports %}
+                    <li>
+                        <h5>{{ import.name }}</h5>
+                        <blockquote>{{ import.description|raw }}</blockquote>
+                        <p><a class="waves-effect waves-light btn" href="{{ path(import.url) }}">Import contents</a></p>
+                    </li>
+                {% endfor %}
             </ul>
         </div>
     </div>

src/Wallabag/ImportBundle/Resources/views/Pocket/index.html.twig

@@ -1,14 +1,16 @@
 {% extends "WallabagCoreBundle::layout.html.twig" %}
-{% block title %}{% trans %}import{% endtrans %}{% endblock %}
+{% block title %}{% trans %}Import > Pocket{% endtrans %}{% endblock %}
 
 {% block content %}
-
 <div class="row">
     <div class="col s12">
         <div class="card-panel settings">
-            {% trans %}You can import your data from your Pocket account. You just have to click on the below button and authorize the application to connect to getpocket.com.{% endtrans %}
+            <blockquote>{{ import.description|raw }}</blockquote>
+            <p>{% trans %}You can import your data from your Pocket account. You just have to click on the below button and authorize the application to connect to getpocket.com.{% endtrans %}</p>
             <form method="post" action="{{ path('import_pocket_auth') }}">
-                <input type="submit" value="Connect to Pocket and import data" />
+                <button class="btn waves-effect waves-light" type="submit" name="action">
+                    Connect to Pocket and import data
+                </button>
             </form>
         </div>
     </div>

src/Wallabag/ImportBundle/Resources/views/WallabagV1/index.html.twig

@@ -1,20 +1,26 @@
 {% extends "WallabagCoreBundle::layout.html.twig" %}
-{% block title %}{% trans %}import{% endtrans %}{% endblock %}
+{% block title %}{% trans %}Import > Wallabag v1{% endtrans %}{% endblock %}
 
 {% block content %}
-
 <div class="row">
     <div class="col s12">
         <div class="card-panel settings">
             <div class="row">
+                <blockquote>{{ import.description|raw }}</blockquote>
+                <p>{% trans %}Please select your wallabag export and click on the below button to upload and import it.{% endtrans %}</p>
                 <div class="col s12">
                     {{ form_start(form, {'method': 'POST'}) }}
                         {{ form_errors(form) }}
                         <div class="row">
-                            <div class="input-field col s12">
-                                <p>{% trans %}Please select your wallabag export and click on the below button to upload and import it.{% endtrans %}</p>
+                            <div class="file-field input-field col s12">
                                 {{ form_errors(form.file) }}
-                                {{ form_widget(form.file) }}
+                                <div class="btn">
+                                    <span>File</span>
+                                    {{ form_widget(form.file) }}
+                                </div>
+                                <div class="file-path-wrapper">
+                                    <input class="file-path validate" type="text">
+                                </div>
                             </div>
                         </div>
                         <div class="hidden">{{ form_rest(form) }}</div>