Merge branch 'release/3.23.0' into master

README.rst

@@ -103,8 +103,8 @@ the application structure. It is **easy to understand and change** it.
         index_view = flask.View(
             views.index,
             search_service=search_service,
-            default_search_term=config.search.default_term,
+            default_query=config.search.default_query,
-            default_search_limit=config.search.default_limit,
+            default_limit=config.search.default_limit,
         )
 
 Running such container looks like this:

docs/index.rst

@@ -77,6 +77,8 @@ the application structure. It is **easy to understand and change** it.
 
 Explore the documentation to know more about the ``Dependency Injector``.
 
+.. _contents:
+
 Contents
 --------
 

docs/introduction/di_in_python.rst

@@ -126,6 +126,16 @@ using :doc:`Dependency Injector <../index>`:
 .. literalinclude:: ../../examples/miniapps/engines_cars/example_ioc_containers.py
    :language: python
 
+What's next?
+~~~~~~~~~~~~
+
+Choose one of the following as a next step:
+
++ Pass the dependency injection :ref:`flask-tutorial`.
++ Look at the other dependency injection :ref:`tutorials`.
++ Know more about the :ref:`providers`.
++ Go to the :ref:`contents`.
+
 Useful links
 ~~~~~~~~~~~~
 

docs/main/changelog.rst

@@ -7,6 +7,11 @@ that were made in every particular version.
 From version 0.7.6 *Dependency Injector* framework strictly 
 follows `Semantic versioning`_
 
+3.23.0
+------
+- Add ``Flask`` tutorial.
+- Add PyPI classifiers.
+
 3.22.0
 ------
 - Migrate docs to ``alabaster`` theme.

docs/providers/index.rst

@@ -1,3 +1,5 @@
+.. _providers:
+
 Providers
 =========
 

docs/tutorials/aiohttp.rst

@@ -2,3 +2,5 @@ Aiohttp tutorial
 ================
 
 Coming soon...
+
+.. disqus::

docs/tutorials/asyncio.rst

@@ -2,3 +2,5 @@ Asyncio tutorial
 ================
 
 Coming soon...
+
+.. disqus::

docs/tutorials/index.rst

@@ -1,3 +1,5 @@
+.. _tutorials:
+
 Tutorials
 =========
 
@@ -10,3 +12,5 @@ frameworks.
     flask
     aiohttp
     asyncio
+
+.. disqus::

examples/miniapps/ghnav-flask/README.rst

@@ -4,6 +4,8 @@ Flask Dependency Injection Example
 Application ``githubnavigator`` is a `Flask <https://flask.palletsprojects.com/>`_ +
 `Dependency Injector <http://python-dependency-injector.ets-labs.org/>`_ application.
 
+.. image:: screenshot.png
+
 Run
 ---
 
@@ -79,7 +81,7 @@ The output should be something like:
 .. code-block::
 
    platform darwin -- Python 3.8.3, pytest-5.4.3, py-1.9.0, pluggy-0.13.1
-   plugins: flask-1.0.0, cov-2.10.0, asyncio-0.14.0
+   plugins: flask-1.0.0, cov-2.10.0
    collected 2 items
 
    githubnavigator/tests.py ..                                     [100%]
@@ -88,10 +90,10 @@ The output should be something like:
    Name                             Stmts   Miss  Cover
    ----------------------------------------------------
    githubnavigator/__init__.py          0      0   100%
-   githubnavigator/application.py       8      0   100%
+   githubnavigator/application.py      11      0   100%
-   githubnavigator/containers.py       11      0   100%
+   githubnavigator/containers.py       13      0   100%
    githubnavigator/services.py         14      0   100%
-   githubnavigator/tests.py            33      0   100%
+   githubnavigator/tests.py            32      0   100%
    githubnavigator/views.py             7      0   100%
    ----------------------------------------------------
-   TOTAL                               73      0   100%
+   TOTAL                               77      0   100%

examples/miniapps/ghnav-flask/config.yml

@@ -1,5 +1,5 @@
 github:
   request_timeout: 10
 search:
-  default_term: "Dependency Injector"
+  default_query: "Dependency Injector"
-  default_limit: 5
+  default_limit: 10

examples/miniapps/ghnav-flask/githubnavigator/containers.py

@@ -32,6 +32,6 @@ class ApplicationContainer(containers.DeclarativeContainer):
     index_view = flask.View(
         views.index,
         search_service=search_service,
-        default_search_term=config.search.default_term,
+        default_query=config.search.default_query,
-        default_search_limit=config.search.default_limit,
+        default_limit=config.search.default_limit,
     )

examples/miniapps/ghnav-flask/githubnavigator/services.py

@@ -11,9 +11,12 @@ class SearchService:
     def __init__(self, github_client: Github):
         self._github_client = github_client
 
-    def search_repositories(self, term, limit):
+    def search_repositories(self, query, limit):
         """Search for repositories and return formatted data."""
-        repositories = self._github_client.search_repositories(term, **{'in': 'name'})
+        repositories = self._github_client.search_repositories(
+            query=query,
+            **{'in': 'name'},
+        )
         return [
             self._format_repo(repository)
             for repository in repositories[:limit]

examples/miniapps/ghnav-flask/githubnavigator/templates/index.html

@@ -7,24 +7,32 @@
     <h1 class="mb-4">Github Navigator</h1>
 
     <form>
-      <div class="form-group form-row">
+        <div class="form-group form-row">
-          <label for="mySearch" class="col-form-label">Search for:</label>
+            <div class="col-10">
-          <div class="col-10">
+                <label for="search_query" class="col-form-label">
-              <input class="form-control" type="text" id="mySearch"
+                    Search for:
-                     placeholder="Type something to search on GitHub"
+                </label>
-                     name="search_term"
+                <input class="form-control" type="text" id="search_query"
-                     value="{{ search_term if search_term }}">
+                       placeholder="Type something to search on the GitHub"
-          </div>
+                       name="query"
-      </div>
+                       value="{{ query if query }}">
+            </div>
+            <div class="col">
+                <label for="search_limit" class="col-form-label">
+                    Limit:
+                </label>
+                <select class="form-control" id="search_limit" name="limit">
+                    {% for value in [5, 10, 20] %}
+                    <option {% if value == limit %}selected{% endif %}>
+                        {{ value }}
+                    </option>
+                    {% endfor %}
+                </select>
+            </div>
+        </div>
     </form>
 
-    {% if repositories|length == 0 %}
+    <p><small>Results found: {{ repositories|length }}</small></p>
-    <small>No search results</small>
-    {% endif %}
-
-    <p>
-        <small>Results found: {{ repositories|length }}</small>
-    </p>
 
     <table class="table table-striped">
         <thead>
@@ -32,22 +40,29 @@
                 <th>#</th>
                 <th>Repository</th>
                 <th class="text-nowrap">Repository owner</th>
-<!--                <th class="text-nowrap">Created at</th>-->
                 <th class="text-nowrap">Last commit</th>
             </tr>
         </thead>
         <tbody>
-    {% for repository in repositories %} {{n}}
+        {% for repository in repositories %} {{n}}
             <tr>
               <th>{{ loop.index }}</th>
-              <td><a href="{{ repository.url }}">{{ repository.name }}</a></td>
+              <td><a href="{{ repository.url }}">
-              <td><a href="{{ repository.owner.url }}"><img src="{{ repository.owner.avatar_url }}" alt="avatar" height="24" width="24"/></a>
+                  {{ repository.name }}</a>
-                  <a href="{{ repository.owner.url }}">{{ repository.owner.login }}</a>
+              </td>
+              <td><a href="{{ repository.owner.url }}">
+                  <img src="{{ repository.owner.avatar_url }}"
+                       alt="avatar" height="24" width="24"/></a>
+                  <a href="{{ repository.owner.url }}">
+                      {{ repository.owner.login }}</a>
+              </td>
+              <td><a href="{{ repository.latest_commit.url }}">
+                  {{ repository.latest_commit.sha }}</a>
+                  {{ repository.latest_commit.message }}
+                  {{ repository.latest_commit.author_name }}
               </td>
-              <td><a href="{{ repository.latest_commit.url }}">{{ repository.latest_commit.sha }}</a> {{ repository.latest_commit['message'] }} {{ repository.latest_commit.author_name }}</td>
             </tr>
-    {% endfor %}
+        {% endfor %}
-
         </tbody>
     </table>
 </div>

examples/miniapps/ghnav-flask/githubnavigator/tests.py

@@ -43,6 +43,7 @@ def test_index(client, app):
         response = client.get(url_for('index'))
 
     assert response.status_code == 200
+    assert b'Results found: 2' in response.data
 
     assert b'repo1-url' in response.data
     assert b'repo1-name' in response.data
@@ -65,4 +66,4 @@ def test_index_no_results(client, app):
         response = client.get(url_for('index'))
 
     assert response.status_code == 200
-    assert b'No search results' in response.data
+    assert b'Results found: 0' in response.data

examples/miniapps/ghnav-flask/githubnavigator/views.py

@@ -5,15 +5,19 @@ from flask import request, render_template
 from .services import SearchService
 
 
-def index(search_service: SearchService, default_search_term, default_search_limit):
+def index(
-    search_term = request.args.get('search_term', default_search_term)
+        search_service: SearchService,
-    limit = request.args.get('limit', default_search_limit, int)
+        default_query: str,
+        default_limit: int,
+):
+    query = request.args.get('query', default_query)
+    limit = request.args.get('limit', default_limit, int)
 
-    repositories = search_service.search_repositories(search_term, limit)
+    repositories = search_service.search_repositories(query, limit)
 
     return render_template(
         'index.html',
-        search_term=search_term,
+        query=query,
         limit=limit,
         repositories=repositories,
     )

examples/miniapps/ghnav-flask/requirements.txt

@@ -1,4 +1,7 @@
-dependency-injector[flask,yaml]
+dependency-injector
+flask
+bootstrap-flask
 pygithub
+pyyaml
 pytest-flask
 pytest-cov

setup.py

@@ -97,6 +97,14 @@ setup(name='dependency-injector',
           'Programming Language :: Python :: 3.8',
           'Programming Language :: Python :: Implementation :: CPython',
           'Programming Language :: Python :: Implementation :: PyPy',
+          'Framework :: AsyncIO',
+          'Framework :: Bottle',
+          'Framework :: Django',
+          'Framework :: Flask',
+          'Framework :: Pylons',
+          'Framework :: Pyramid',
+          'Framework :: Pytest',
+          'Framework :: TurboGears',
           'Topic :: Software Development',
           'Topic :: Software Development :: Libraries',
           'Topic :: Software Development :: Libraries :: Python Modules',

src/dependency_injector/__init__.py

@@ -1,6 +1,6 @@
 """Dependency injector top-level package."""
 
-__version__ = '3.22.0'
+__version__ = '3.23.0'
 """Version number that follows semantic versioning.
 
 :type: str