orders database queries and adds motif types

app.py

@@ -3,6 +3,100 @@ import sqlite3
 
 app = flask.Flask('songbook')
 
+# BLANK PAGE
+
+# @app.route('/album/<int:id>')
+# def page(id):
+    
+#     db = sqlite3.connect("file:songbook.sqlite?mode=ro", uri=True)
+
+#     return flask.render_template('motif.jinja',
+#     )
+
+# ALBUM PAGES
+
+@app.route('/album/<int:id>')
+def albumpage(id):
+    
+    db = sqlite3.connect("file:songbook.sqlite?mode=ro", uri=True)
+
+    album_info = db.execute('''
+    select
+        name, date
+    from
+        album
+    where
+        id = ?
+    ''',
+    (id,)
+    ).fetchone()
+
+    song_info = db.execute('''
+    select
+        song_id, track, song.name, song.name_jp
+    from
+        song_album
+    join
+        song
+    on
+        song_album.song_id=song.id
+    where
+        album_id = ?
+    ''',
+    (id,)
+    ).fetchall()
+
+    return flask.render_template('album.jinja',
+        album_info=album_info,
+        song_info=song_info
+    )
+
+# MOTIF PAGES
+
+@app.route('/motif/<int:id>')
+def motifpage(id):
+
+    db = sqlite3.connect("file:songbook.sqlite?mode=ro", uri=True)
+
+    # query motif
+
+    name, = db.execute('''
+    select
+        name
+    from
+        motif
+    where
+        id = ?
+    ''',
+    (id,)
+    ).fetchone()
+
+    # query clips
+
+    clip_info = db.execute('''
+    select
+        song_id, motif_id, song.name
+    from
+        clip
+    join
+        song
+    on
+        clip.song_id=song.id
+    where
+        motif_id = ?
+    order by
+        song_id
+    ''',
+    (id,)
+    ).fetchall()
+
+    return flask.render_template('motif.jinja',
+        name=name,
+        clip_info=clip_info
+    )
+
+# SONG PAGES
+
 @app.route('/song/<int:id>')
 def songpage(id):
     
@@ -25,7 +119,7 @@ def songpage(id):
     
     album_info = db.execute('''
     select
-        track, album.name, album.code
+        album_id, track, album.name, album.code
     from 
         song_album
     join
@@ -34,6 +128,8 @@ def songpage(id):
         song_album.album_id=album.id
     where
         song_id = ?
+    order by
+        album_id
     ''',
     (id,)
     ).fetchall()
@@ -55,6 +151,9 @@ def songpage(id):
         song_artist.credit_id=credit.id
     where
         song_id = ?
+    order by
+        credit_id,
+        artist.name_rm
     ''',
     (id,)
     ).fetchall()
@@ -72,6 +171,8 @@ def songpage(id):
         clip.motif_id=motif.id
     where
         song_id = ?
+    order by
+        song_id
     ''',
     (id,)
     ).fetchall()

build_db.py

@@ -10,8 +10,8 @@ cur = db.cursor()
 with open('db.sql') as file:
     db.executescript(file.read())
 
-data = pyexcel_odsr.get_data('reference.ods')
+data = pyexcel_odsr.get_data('reference.ods', skip_empty_rows=True)
-clipdata = pyexcel_odsr.get_data('reference_clips.ods')
+clipdata = pyexcel_odsr.get_data('reference_clips.ods', skip_empty_rows=True)
 
 # import song
 cur.executemany(
@@ -37,18 +37,16 @@ cur.executemany(
     data['Credit'][1:]
 )
 
-print(clipdata['Motif'][1:])
-
 # import motif
 cur.executemany(
-    'insert into motif(id,name) values(?, ?)',
+    'insert into motif(id,name,type) values(?, ?, ?)',
-    clipdata['Motif'][1:]
+    ((row[0],row[1],'' if len(row)<3 else row[2]) for row in clipdata['Motif'][1:])
 )
 
 # import clip
 cur.executemany(
-    'insert into clip(start_ms,duration_ms,song_id,motif_id) values (?, ?, ?, ?)',
+    'insert into clip(start_ms,duration_ms,song_id,motif_id,feature) values (?, ?, ?, ?, ?)',
-    clipdata['Clip'][1:]
+    ((row[0],row[1],row[2],row[3],0 if len(row)<5 else row[4]) for row in clipdata['Clip'][1:])
 )
 
 # import song x album

db.sql

@@ -31,7 +31,8 @@ create table credit(
 
 create table motif(
     id int primary key,
-    name text not null
+    name text not null,
+    type int not null
 );
 
 create table clip(
@@ -39,6 +40,7 @@ create table clip(
     motif_id int not null references motif(id),
     start_ms int not null,
     duration_ms int not null,
+    feature int not null,
     primary key(song_id,motif_id)
 );
 

templates/album.jinja

@@ -0,0 +1,16 @@
+{% extends "base.jinja" %}
+{% block title %}{{ album_info[0] }}{% endblock %}
+
+{% block content %}
+
+<h1>{{ album_info[0] }}</h1>
+<p>Released: {{ album_info[1] }}
+
+<!-- List songs -->
+<ul>
+{% for id, track, name, name_jp in song_info %}
+<li><a href="/song/{{ id }}">#{{ track }}: {{name}} / {{name_jp}}</li></a>
+{% endfor %}
+</ul>
+
+{% endblock %}

templates/motif.jinja

@@ -0,0 +1,22 @@
+{% extends "base.jinja" %}
+
+{% block title %}{{ name }}{% endblock %}
+
+{% block content %}
+<h1> Motif: {{ name }} </h1>
+
+<!-- Clips -->
+
+<p>Clips: </p>
+<ul>
+{% for song_id, motif_id, song in clip_info %}
+  <li>
+    <audio
+      controls
+      src = "/static/clip/{{ '%04d' % song_id }}-{{ '%03d' % motif_id }}.flac">
+    </audio>
+    <a href="/song/{{ song_id }}">{{ song }}</a>
+  </li>
+{% endfor %}
+
+{% endblock %}

templates/song.jinja

@@ -2,7 +2,7 @@
 {% block title %}{{ name }}{% endblock %}
 
 {% block content %}
-<h1>Now Playing: {{ id }}. {{ name }} ({% for _, _, album_code in album_info %}{{ album_code }}{% if not loop.last %}, {% endif %}{% endfor %})
+<h1>Now Playing: {{ id }}. {{ name }} ({% for _, _, _, album_code in album_info %}{{ album_code }}{% if not loop.last %}, {% endif %}{% endfor %})
 </h1>
 
 <!-- Artist info -->
@@ -18,11 +18,13 @@
 
 <p>Album: </p>
 <ul>
-{% for track, album_name, album_code in album_info %}
+{% for id, track, album_name, album_code in album_info %}
-  <li>{{ album_name }} #{{ track }}</li>
+  <li><a href="/album/{{ id }}">{{ album_name }}</a> #{{ track }}</li>
 {% endfor %}
 </ul>
 
+<!-- Clips -->
+
 <p>Clips: </p>
 <ul>
 {% for song_id, motif_id, motif in clip_info %}
@@ -30,7 +32,8 @@
     <audio
       controls
       src = "/static/clip/{{ '%04d' % song_id }}-{{ '%03d' % motif_id }}.flac">
-    </audio> {{ motif }}
+    </audio>
+    <a href = "/motif/{{ motif_id }}"> {{ motif }} </a>
   </li>
 {% endfor %}