ajout de blog_search.jinja2

cao_blogr/forms.py

@@ -18,6 +18,9 @@ class BlogCreateForm(Form):
 class BlogUpdateForm(BlogCreateForm):
     id = IntegerField(widget=HiddenInput())
 
+class BlogSearchForm(Form):
+    criteria = StringField('Critère', validators=[InputRequired(), Length(min=3, max=45)],
+                        filters=[strip_filter])
 
 class UserCreateForm(Form):
     username = StringField('Nom', [validators.required(), validators.Length(min=1, max=255)],

cao_blogr/routes.py

@@ -4,7 +4,7 @@ def includeme(config):
     config.add_route('apropos', '/apropos')
     config.add_route('blog', '/blog/{id:\d+}/{slug}')
     config.add_route('blog_edit', '/blog_edit/{id}')
-    config.add_route('page_search', '/page_search')
+    config.add_route('blog_search', '/blog_search')
     config.add_route('login', '/login')
     config.add_route('logout', '/logout')
     config.add_route('users', '/users')

cao_blogr/services/blog_record.py

@@ -1,6 +1,7 @@
 import sqlalchemy as sa
 import datetime #<- will be used to set default dates on models
 
+from sqlalchemy import or_
 from paginate_sqlalchemy import SqlalchemyOrmPage #<- provides pagination
 from ..models.blog_record import BlogRecord
 from markdown2 import Markdown
@@ -13,6 +14,13 @@ class BlogRecordService(object):
         query = request.dbsession.query(BlogRecord)
         return query.order_by(sa.desc(BlogRecord.created))
 
+    @classmethod
+    def by_criteria(cls, request, criteria):
+        search = "%{}%".format(criteria)
+        query = request.dbsession.query(BlogRecord).filter(or_(BlogRecord.title.like(search),
+                                                                BlogRecord.body.like(search))).all()
+        return query
+
     @classmethod
     def by_id(cls, request, _id):
         query = request.dbsession.query(BlogRecord)

cao_blogr/templates/blog_search.jinja2

@@ -0,0 +1,51 @@
+{% extends "cao_blogr:templates/layout.jinja2" %}
+
+{% block content %}
+	<form id="search-form" class="form-horizontal" role="form" action="/blog_search" method="post">
+
+		<div class="form-group">
+			<div class="col-sm-offset-2 col-sm-8">
+				<div class="input-group" align="center">
+					{{ form.criteria(class_='form-control') }}
+					<span class="input-group-btn">
+						<button id="submitButton" class="btn btn-primary" type="submit" name="form.submitted">
+							Rechercher
+						</button>
+					</span>
+				</div>
+				{% for error in form.criteria.errors %}
+				<div class="text-danger">{{ error }}</div>
+			{% endfor %}
+				</div>
+		</div>
+	</form>
+
+	<div class="row">
+        {% if items %}
+			<table class="table">
+				<thead>
+					<tr>
+						<th>Titre</th>
+						<th>Tags</th>
+						<th>Date</th>
+						<th></th>
+					</tr>
+				</thead>
+				{% for entry in items %}
+					<tr>
+						<td>
+							<a href="{{ request.route_url('blog', id=entry.id, slug=entry.slug) }}">
+								{{ entry.title }}
+							</a>
+						</td>
+						<td>{{ entry.tag }}</td>
+						<td>{{ entry.edited.strftime("%d-%m-%Y - %H:%M") }}</td>
+					</tr>
+				{% endfor %}
+			</table>
+		{% endif %}
+	</div> 
+	<br />
+	<br />
+	
+{% endblock %}

cao_blogr/templates/layout.jinja2

@@ -32,12 +32,12 @@
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
         </button>
-        <a class="navbar-brand" href="{{ request.route_url('home') }}">CTP Blog</a>
+        <a class="navbar-brand" href="{{ request.route_url('home') }}">CAO Blogr</a>
     </div>
     <div class="collapse navbar-collapse" id="myNavbar">
         <ul class="nav navbar-nav navbar-right">
             <li><a href="#band">TAGS</a></li>
-            <li><a href="{{ request.route_url('page_search') }}"><span class="glyphicon glyphicon-search"></span></a></li>
+            <li><a href="{{ request.route_url('blog_search') }}"><span class="glyphicon glyphicon-search"></span></a></li>
             <!-- si anonyme, lien pour se connecter  -->
 			      {% if request.authenticated_userid %}
               <li><a href="{{request.route_url('logout')}}">

cao_blogr/views/blog.py

@@ -2,7 +2,7 @@ from pyramid.view import view_config
 from pyramid.httpexceptions import HTTPNotFound, HTTPFound
 from ..models.blog_record import BlogRecord
 from ..services.blog_record import BlogRecordService
-from ..forms import BlogCreateForm, BlogUpdateForm
+from ..forms import BlogCreateForm, BlogUpdateForm, BlogSearchForm
 
 
 @view_config(route_name='blog',
@@ -66,3 +66,23 @@ def blog_edit(request):
         'form': form, 
         }
 
+
+@view_config(route_name='blog_search', 
+            renderer='cao_blogr:templates/blog_search.jinja2')
+def blog_search(request):
+
+    criteria = ''
+    form = BlogSearchForm(request.POST)
+    items = []
+    if 'form.submitted' in request.params and form.validate():
+        criteria = request.params['criteria']
+        # si afficher tous les fiches ?
+        items = BlogRecordService.by_criteria(request, criteria)
+        
+    return {
+        'page_title': "Rechercher",
+        'form': form,
+        'items': items,
+        'criteria': criteria,
+    }
+