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-rw-r--r--apioforum/db.py16
-rw-r--r--apioforum/forum.py17
-rw-r--r--apioforum/templates/view_forum.html3
-rw-r--r--apioforum/thread.py7
4 files changed, 40 insertions, 3 deletions
diff --git a/apioforum/db.py b/apioforum/db.py
index abcd774..50b142e 100644
--- a/apioforum/db.py
+++ b/apioforum/db.py
@@ -155,6 +155,22 @@ CREATE VIEW number_of_posts AS
CREATE VIEW total_vote_counts AS
SELECT poll, count(*) AS total_votes FROM votes WHERE current AND NOT is_retraction GROUP BY poll;
""",
+"""
+PRAGMA foreign_keys = off;
+BEGIN TRANSACTION;
+CREATE TABLE tags_new (
+ id INTEGER PRIMARY KEY,
+ name TEXT NOT NULL,
+ text_colour TEXT NOT NULL,
+ bg_colour TEXT NOT NULL,
+ forum INTEGER NOT NULL REFERENCES forums(id)
+);
+INSERT INTO tags_new (id,name,text_colour,bg_colour,forum)
+ SELECT id,name,text_colour,bg_colour,1 FROM tags;
+DROP TABLE tags;
+ALTER TABLE tags_new RENAME TO tags;
+PRAGMA foreign_keys = on;
+""",
]
def init_db():
diff --git a/apioforum/forum.py b/apioforum/forum.py
index d3402f0..e03ca01 100644
--- a/apioforum/forum.py
+++ b/apioforum/forum.py
@@ -18,6 +18,19 @@ bp = Blueprint("forum", __name__, url_prefix="/")
def not_actual_index():
return redirect("/1")
+def get_avail_tags(forum_id):
+ db = get_db()
+ tags = db.execute("""
+ WITH RECURSIVE fs AS
+ (SELECT * FROM forums WHERE id = ?
+ UNION ALL
+ SELECT forums.* FROM forums, fs WHERE fs.parent=forums.id)
+ SELECT * FROM tags
+ WHERE tags.forum in (SELECT id FROM fs)
+ ORDER BY id;
+ """,(forum_id,)).fetchall()
+ return tags
+
def forum_path(forum_id):
db = get_db()
ancestors = db.execute("""
@@ -50,6 +63,9 @@ def view_forum(forum_id):
""",(forum_id,)).fetchall()
thread_tags = {}
thread_polls = {}
+
+ avail_tags = get_avail_tags(forum_id)
+
#todo: somehow optimise this
for thread in threads:
thread_tags[thread['id']] = db.execute(
@@ -103,6 +119,7 @@ def view_forum(forum_id):
threads=threads,
thread_tags=thread_tags,
thread_polls=thread_polls,
+ avail_tags=avail_tags,
)
@bp.route("/<int:forum_id>/create_thread",methods=("GET","POST"))
diff --git a/apioforum/templates/view_forum.html b/apioforum/templates/view_forum.html
index 88be22f..67693d8 100644
--- a/apioforum/templates/view_forum.html
+++ b/apioforum/templates/view_forum.html
@@ -11,6 +11,9 @@
{% if forum.description %}
{{forum.description|md|safe}}
{% endif %}
+{% for the_tag in avail_tags %}
+{{tag(the_tag)}}
+{% endfor %}
{% if subforums %}
<h2>subforae</h2>
diff --git a/apioforum/thread.py b/apioforum/thread.py
index f8e8036..991dc0b 100644
--- a/apioforum/thread.py
+++ b/apioforum/thread.py
@@ -7,6 +7,7 @@ from flask import (
url_for, flash, jsonify
)
from .db import get_db
+from .forum import get_avail_tags
bp = Blueprint("thread", __name__, url_prefix="/thread")
@@ -275,7 +276,7 @@ def config_thread(thread_id):
db = get_db()
thread = db.execute("select * from threads where id = ?",(thread_id,)).fetchone()
thread_tags = [r['tag'] for r in db.execute("select tag from thread_tags where thread = ?",(thread_id,)).fetchall()]
- avail_tags = db.execute("select * from tags order by id").fetchall()
+ avail_tags = get_avail_tags(thread['forum'])
err = None
if g.user is None:
err = "you need to be logged in to do that"
@@ -297,8 +298,8 @@ def config_thread(thread_id):
flash("title updated successfully")
db.commit()
changed = False
- wanted_tags = []
- for tagid in range(1,len(avail_tags)+1):
+ for avail_tag in avail_tags:
+ tagid = avail_tag['id']
current = tagid in thread_tags
wanted = f'tag_{tagid}' in request.form
if wanted and not current: