Ajout de la recherche en local

partitioncloud/__init__.py

@@ -5,7 +5,7 @@ Main file
 import os
 from flask import Flask, render_template, request, send_file, g, redirect
 
-from . import auth, albums
+from . import auth, albums, partition
 
 app = Flask(__name__)
 
@@ -18,6 +18,7 @@ app.config.from_mapping(
 
 app.register_blueprint(auth.bp)
 app.register_blueprint(albums.bp)
+app.register_blueprint(partition.bp)
 
 
 @app.route("/")

partitioncloud/albums.py

@@ -10,7 +10,8 @@ from flask import (Blueprint, abort, flash, redirect, render_template, request,
 
 from .auth import login_required
 from .db import get_db
-from .utils import User, Album
+from .utils import User, Album, get_all_partitions
+from .search import search as srch
 
 bp = Blueprint("albums", __name__, url_prefix="/albums")
 
@@ -24,6 +25,17 @@ def index():
     return render_template("albums/index.html", albums=albums)
 
 
+@bp.route("/search", methods=["POST"])
+@login_required
+def search():
+    if "query" not in request.form or request.form["query"] == "":
+        flash("Aucun terme de recherche spécifié.")
+        return redirect("/albums")
+
+    query = request.form["query"]
+    partitions = srch(query, get_all_partitions())
+    return render_template("albums/search.html", partitions=partitions, query=query)
+
 @bp.route("/<uuid>")
 def album(uuid):
     """

partitioncloud/partition.py

@@ -0,0 +1,28 @@
+#!/usr/bin/python3
+"""
+Partition module
+"""
+import os
+from flask import Blueprint, abort, send_file
+
+from .db import get_db
+from .auth import login_required
+
+
+bp = Blueprint("partition", __name__, url_prefix="/partition")
+
+@bp.route("/<uuid>")
+@login_required
+def partition(uuid):
+    db = get_db()
+    partition = db.execute(
+        """
+        SELECT * FROM partition
+        WHERE uuid = ?
+        """,
+        (uuid,)
+    ).fetchone()
+
+    if partition is None:
+        abort(404)
+    return send_file(os.path.join("partitions", f"{uuid}.pdf"))

partitioncloud/search.py

@@ -0,0 +1,32 @@
+#!/usr/bin/python3
+"""
+Module implémentant la recherche de partitions par mots-clés
+"""
+
+def search(query, partitions):
+    """
+    Renvoie les 5 résultats les plus pertinents parmi une liste donnée
+    """
+    def score_attribution(partition):
+        score = 0
+        for word in query.split(" "):
+            if word != "":
+                low_word = word.lower()
+                if low_word in partition["name"].lower():
+                    score += 3
+                elif low_word in partition["body"].lower():
+                    score += 1
+                elif low_word in partition["author"].lower():
+                    score += 2
+                else:
+                    score -= .5
+        return score
+
+    partitions = sorted(partitions, key=score_attribution, reverse=True)
+    sorted_partitions = []
+    for partition in partitions:
+        if score_attribution(partition) > 0:
+            sorted_partitions.append(partition)
+        else:
+            break
+    return sorted_partitions[:min(5,len(sorted_partitions))]

partitioncloud/static/style.css

@@ -181,3 +181,8 @@ input[type=submit] {
 #cancel-deletion {
     width: 133.333px;
 }
+
+#search-bar {
+    max-width: 50%;
+    margin-left: 25%;
+  }

partitioncloud/templates/albums/index.html

@@ -11,6 +11,9 @@
 {% endblock %}
 
 {% block content %}
+<form action="/albums/search" method="post" id="search">
+  <input id="search-bar" type="search" name="query" placeholder="Rechercher" required>
+</form>
 {% if albums|length != 0 %}
   {% for album in albums %}
   <a href="{{ album['uuid'] }}">

partitioncloud/templates/albums/search.html

@@ -0,0 +1,25 @@
+{% extends 'base.html' %}
+
+{% block header %}
+<h1>{% block title %}Résultats de la recherche "{{ query }}"{% endblock %}</h1>
+{% endblock %}
+
+{% block content %}
+{% if partitions|length != 0 %}
+<div id="partitions-grid">
+  {% for partition in partitions %}
+  <a href="/partition/{{ partition['uuid'] }}">
+    <div class="partition" id="partition-{{ partition['uuid'] }}">
+      <img class="partition-thumbnail" src="/static/thumbnails/{{ partition['uuid'] }}.jpg">
+      <div class="partition-description">
+        <div class="partition-name">{{ partition["name"] }}</div>
+        <div class="partition-author">{{ partition["author"] }}</div>
+      </div>
+    </div>
+  </a>
+  {% endfor %}
+</div>
+{% else %}
+  <div>Aucune partition ne correspond aux termes de votre requête</div>
+{% endif %}
+{% endblock %}

partitioncloud/templates/base.html

@@ -28,6 +28,5 @@
   {% for message in get_flashed_messages() %}
   <div class="flash">{{ message }}</div>
   {% endfor %}
-  <br />
   {% block content %}{% endblock %}
 </section>

partitioncloud/utils.py

@@ -191,3 +191,13 @@ class Album():
             """
         )
         db.commit()
+
+
+def get_all_partitions():
+    db = get_db()
+    partitions = db.execute(
+        """
+        SELECT * FROM partition
+        """
+    )
+    return partitions