mirror of
https://gitlab.ub.uni-bielefeld.de/sfb1288inf/nopaque.git
synced 2025-07-20 19:11:34 +00:00
first implementation of follow mechanics
This commit is contained in:
app
@@ -1,6 +1,7 @@
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from flask_wtf import FlaskForm
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from flask_wtf.file import FileField, FileRequired
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from wtforms import (
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BooleanField,
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StringField,
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SubmitField,
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TextAreaField,
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@@ -77,6 +78,9 @@ class UpdateCorpusFileForm(CorpusFileBaseForm):
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kwargs['prefix'] = 'update-corpus-file-form'
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super().__init__(*args, **kwargs)
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class ChangeCorpusSettingsForm(FlaskForm):
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is_public = BooleanField('Public Corpus')
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submit = SubmitField()
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class ImportCorpusForm(FlaskForm):
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pass
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@@ -5,15 +5,17 @@ from flask import (
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Markup,
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redirect,
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render_template,
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send_from_directory
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request,
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send_from_directory,
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url_for
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)
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from flask_login import current_user, login_required
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from threading import Thread
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import os
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from app import db
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from app.models import Corpus, CorpusFile, CorpusStatus
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from app import db, hashids
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from app.models import Corpus, CorpusFile, CorpusStatus, CorpusFollowerAssociation, User
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from . import bp
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from .forms import CreateCorpusFileForm, CreateCorpusForm, UpdateCorpusFileForm
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from .forms import ChangeCorpusSettingsForm, CreateCorpusFileForm, CreateCorpusForm, UpdateCorpusFileForm
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def user_can_read_corpus(user, corpus):
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@@ -64,19 +66,30 @@ def create_corpus():
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)
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@bp.route('/<hashid:corpus_id>')
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@bp.route('/<hashid:corpus_id>', methods=['GET', 'POST'])
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@login_required
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def corpus(corpus_id):
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corpus = Corpus.query.get_or_404(corpus_id)
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if not user_can_read_corpus(current_user, corpus):
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abort(403)
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corpus_settings_form = ChangeCorpusSettingsForm(
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data=corpus.to_json_serializeable(),
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prefix='corpus-settings-form'
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)
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if corpus_settings_form.validate_on_submit():
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corpus.is_public = corpus_settings_form.is_public.data
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db.session.commit()
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flash('Your changes have been saved')
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return redirect(url_for('.corpus', corpus_id=corpus.id))
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return render_template(
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'corpora/corpus.html.j2',
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corpus_settings_form=corpus_settings_form,
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corpus=corpus,
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title='Corpus'
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)
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# @bp.route('/<hashid:corpus_id>/update')
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# @login_required
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# def update_corpus(corpus_id):
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@@ -263,3 +276,56 @@ def import_corpus():
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@login_required
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def export_corpus(corpus_id):
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abort(503)
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@bp.route('/<hashid:corpus_id>/follow')
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@login_required
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# TODO: Wenn Query Paramter genutzt wird, prüfen, ob user_id ungleich current_user.id ist und dann gucken, ob es ein Admin ist.
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# Sonst 403.
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def follow_corpus(corpus_id):
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corpus = Corpus.query.get_or_404(corpus_id)
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user_hashid = request.args.get('user_id')
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if user_hashid is None:
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user = current_user
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else:
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if not current_user.is_administrator():
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abort(403)
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else:
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user_id = hashids.decode(user_hashid)
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user = User.query.get_or_404(user_id)
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if not user.is_following_corpus(corpus):
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user.follow_corpus(corpus)
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db.session.commit()
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return {}, 202
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@bp.route('/<hashid:corpus_id>/unfollow')
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@login_required
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def unfollow_corpus(corpus_id):
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corpus = Corpus.query.get_or_404(corpus_id)
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user_hashid = request.args.get('user_id')
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if user_hashid is None:
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user = current_user
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else:
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if not current_user.is_administrator():
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abort(403)
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else:
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user_id = hashids.decode(user_hashid)
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user = User.query.get_or_404(user_id)
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if user.is_following_corpus(corpus):
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user.unfollow_corpus(corpus)
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db.session.commit()
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return {}, 202
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@bp.route('/add_permission/<hashid:corpus_id>/<hashid:user_id>/<int:permission>')
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def add_permission(corpus_id, user_id, permission):
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a = CorpusFollowerAssociation.query.filter_by(followed_corpus_id=corpus_id, following_user_id=user_id).first_or_404()
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a.add_permission(permission)
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db.session.commit()
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return 'ok'
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@bp.route('/remove_permission/<hashid:corpus_id>/<hashid:user_id>/<int:permission>')
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def remove_permission(corpus_id, user_id, permission):
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a = CorpusFollowerAssociation.query.filter_by(followed_corpus_id=corpus_id, following_user_id=user_id).first_or_404()
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a.remove_permission(permission)
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db.session.commit()
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return 'ok'
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