67 lines
2.9 KiB
Python
67 lines
2.9 KiB
Python
from typing import Optional
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from flask import render_template, Response, flash, redirect, url_for, Blueprint
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from flask.typing import ResponseReturnValue
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from app.extensions import db
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from app.models.bridges import Bridge
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from app.portal.util import LifecycleForm
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bp = Blueprint("bridge", __name__)
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_SECTION_TEMPLATE_VARS = {
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"section": "bridge",
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"help_url": "https://bypass.censorship.guide/user/bridges.html"
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}
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@bp.route("/list")
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def bridge_list() -> ResponseReturnValue:
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bridges = Bridge.query.filter(Bridge.destroyed.is_(None)).all()
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return render_template("list.html.j2",
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title="Tor Bridges",
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item="bridge",
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items=bridges,
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**_SECTION_TEMPLATE_VARS)
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@bp.route("/block/<bridge_id>", methods=['GET', 'POST'])
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def bridge_blocked(bridge_id: int) -> ResponseReturnValue:
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bridge: Optional[Bridge] = Bridge.query.filter(Bridge.id == bridge_id, Bridge.destroyed.is_(None)).first()
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if bridge is None:
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return Response(render_template("error.html.j2",
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header="404 Proxy Not Found",
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message="The requested bridge could not be found.",
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**_SECTION_TEMPLATE_VARS))
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form = LifecycleForm()
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if form.validate_on_submit():
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bridge.deprecate(reason="manual")
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db.session.commit()
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flash("Bridge will be shortly replaced.", "success")
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return redirect(url_for("portal.bridgeconf.bridgeconf_edit", bridgeconf_id=bridge.conf_id))
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return render_template("lifecycle.html.j2",
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header=f"Mark bridge {bridge.hashed_fingerprint} as blocked?",
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message=bridge.hashed_fingerprint,
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form=form,
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**_SECTION_TEMPLATE_VARS)
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@bp.route("/expire/<bridge_id>", methods=['GET', 'POST'])
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def bridge_expire(bridge_id: int) -> ResponseReturnValue:
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bridge: Optional[Bridge] = Bridge.query.filter(Bridge.id == bridge_id, Bridge.destroyed.is_(None)).first()
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if bridge is None:
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return Response(render_template("error.html.j2",
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header="404 Proxy Not Found",
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message="The requested bridge could not be found.",
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**_SECTION_TEMPLATE_VARS))
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form = LifecycleForm()
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if form.validate_on_submit():
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bridge.destroy()
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db.session.commit()
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flash("Bridge will be shortly destroyed.", "success")
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return redirect(url_for("portal.bridgeconf.bridgeconf_edit", bridgeconf_id=bridge.conf_id))
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return render_template("lifecycle.html.j2",
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header=f"Destroy bridge {bridge.hashed_fingerprint}?",
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message=bridge.hashed_fingerprint,
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form=form,
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**_SECTION_TEMPLATE_VARS)
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