NexusDashboard/app/characters.py

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from flask import render_template, Blueprint, redirect, url_for, request, abort, flash, make_response
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from flask_user import login_required, current_user
from datatables import ColumnDT, DataTables
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import time
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from app.models import CharacterInfo, CharacterXML, Account, db
from app.schemas import CharacterInfoSchema
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from app.forms import RescueForm
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from app import gm_level, log_audit
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from app.luclient import translate_from_locale
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import xmltodict
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import xml.etree.ElementTree as ET
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character_blueprint = Blueprint('characters', __name__)
character_schema = CharacterInfoSchema()
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@character_blueprint.route('/', methods=['GET'])
@login_required
@gm_level(3)
def index():
return render_template('character/index.html.j2')
@character_blueprint.route('/approve_name/<id>/<action>', methods=['GET'])
@login_required
@gm_level(3)
def approve_name(id, action):
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character = CharacterInfo.query.filter(CharacterInfo.id == id).first()
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if action == "approve":
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log_audit(f"Approved ({character.id}){character.pending_name} from {character.name}")
flash(
f"Approved ({character.id}){character.pending_name} from {character.name}",
"success"
)
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if character.pending_name:
character.name = character.pending_name
character.pending_name = ""
character.needs_rename = False
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elif action == "rename":
character.needs_rename = True
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log_audit(
f"Marked character ({character.id}){character.name} \
(Pending Name: {character.pending_name if character.pending_name else 'None'}) as needing Rename")
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flash(
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f"Marked character {character.name} \
(Pending Name: {character.pending_name if character.pending_name else 'None'}) as needing Rename",
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"danger"
)
character.save()
return redirect(request.referrer if request.referrer else url_for("main.index"))
@character_blueprint.route('/view/<id>', methods=['GET'])
@login_required
def view(id):
character_data = CharacterInfo.query.filter(CharacterInfo.id == id).first()
if character_data == {}:
abort(404)
return
if current_user.gm_level < 3:
if character_data.account_id and character_data.account_id != current_user.id:
abort(403)
return
character_json = xmltodict.parse(
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CharacterXML.query.filter(
CharacterXML.id == id
).first().xml_data,
attr_prefix="attr_"
)
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# print json for reference
# with open("errorchar.json", "a") as file:
# file.write(
# json.dumps(character_json, indent=4)
# )
# stupid fix for jinja parsing
character_json["obj"]["inv"]["holdings"] = character_json["obj"]["inv"].pop("items")
# sort by items slot index
for inv in character_json["obj"]["inv"]["holdings"]["in"]:
if "i" in inv.keys() and type(inv["i"]) == list:
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inv["i"] = sorted(inv["i"], key=lambda i: int(i['attr_s']))
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return render_template(
'character/view.html.j2',
character_data=character_data,
character_json=character_json
)
@character_blueprint.route('/view_xml/<id>', methods=['GET'])
@login_required
def view_xml(id):
character_data = CharacterInfo.query.filter(CharacterInfo.id == id).first()
if character_data == {}:
abort(404)
return
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if current_user.gm_level < 3:
if character_data.account_id and character_data.account_id != current_user.id:
abort(403)
return
character_xml = CharacterXML.query.filter(
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CharacterXML.id == id
).first().xml_data
response = make_response(character_xml)
response.headers.set('Content-Type', 'text/xml')
return response
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@character_blueprint.route('/get_xml/<id>', methods=['GET'])
@login_required
def get_xml(id):
character_data = CharacterInfo.query.filter(CharacterInfo.id == id).first()
if character_data == {}:
abort(404)
return
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if current_user.gm_level < 3:
if character_data.account_id and character_data.account_id != current_user.id:
abort(403)
return
character_xml = CharacterXML.query.filter(
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CharacterXML.id == id
).first().xml_data
response = make_response(character_xml)
response.headers.set('Content-Type', 'attachment/xml')
response.headers.set(
'Content-Disposition',
'attachment',
filename=f"{character_data.name}.xml"
)
return response
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@character_blueprint.route('/restrict/<bit>/<id>', methods=['GET'])
@login_required
@gm_level(3)
def restrict(id, bit):
# restrict to bit 4-6
if 6 < int(bit) < 3:
abort(403)
return
character_data = CharacterInfo.query.filter(CharacterInfo.id == id).first()
if character_data == {}:
abort(404)
return
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log_audit(f"Updated ({character_data.id}){character_data.name}'s permission map to \
{character_data.permission_map ^ (1 << int(bit))} from {character_data.permission_map}")
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character_data.permission_map ^= (1 << int(bit))
character_data.save()
return redirect(request.referrer if request.referrer else url_for("main.index"))
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@character_blueprint.route('/rescue/<id>', methods=['GET', 'POST'])
@login_required
@gm_level(3)
def rescue(id):
form = RescueForm()
character_data = CharacterXML.query.filter(
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CharacterXML.id == id
).first()
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character_xml = ET.XML(character_data.xml_data)
for zone in character_xml.findall('.//r'):
if int(zone.attrib["w"]) % 100 == 0:
form.save_world.choices.append(
(
zone.attrib["w"],
translate_from_locale(f"ZoneTable_{zone.attrib['w']}_DisplayDescription")
)
)
if form.validate_on_submit():
new_zone = character_xml.find(f'.//r[@w="{form.save_world.data}"]')
char = character_xml.find(".//char")
char.attrib["lzx"] = new_zone.attrib["x"]
char.attrib["lzy"] = new_zone.attrib["y"]
char.attrib["lzz"] = new_zone.attrib["z"]
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char.attrib["lwid"] = form.save_world.data
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character_data.xml_data = ET.tostring(character_xml)
character_data.save()
return redirect(url_for('characters.view', id=id))
return render_template("character/rescue.html.j2", form=form)
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@character_blueprint.route('/get/<status>', methods=['GET'])
@login_required
@gm_level(3)
def get(status):
columns = [
ColumnDT(CharacterInfo.id), # 0
ColumnDT(Account.username), # 1
ColumnDT(CharacterInfo.name), # 2
ColumnDT(CharacterInfo.pending_name), # 3
ColumnDT(CharacterInfo.needs_rename), # 4
ColumnDT(CharacterInfo.last_login), # 5
ColumnDT(CharacterInfo.permission_map), # 6
]
query = None
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if status == "all":
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query = db.session.query().select_from(CharacterInfo).join(Account)
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elif status == "approved":
query = db.session.query().select_from(CharacterInfo).join(Account).filter((CharacterInfo.pending_name == "") & (CharacterInfo.needs_rename is False))
elif status == "unapproved":
query = db.session.query().select_from(CharacterInfo).join(Account).filter((CharacterInfo.pending_name != "") | (CharacterInfo.needs_rename is True))
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else:
raise Exception("Not a valid filter")
params = request.args.to_dict()
rowTable = DataTables(params, query, columns)
data = rowTable.output_result()
for character in data["data"]:
id = character["0"]
character["0"] = f"""
<div class="d-none">{id}</div>
<a role="button" class="btn btn-primary btn btn-block"
href='{url_for('characters.view', id=id)}'>
View
</a>
"""
if not character["4"]:
character["0"] += f"""
<a role="button" class="btn btn-danger btn btn-block"
href='{url_for('characters.approve_name', id=id, action="rename")}'>
Needs Rename
</a>
"""
if character["3"] or character["4"]:
character["0"] += f"""
<a role="button" class="btn btn-success btn btn-block"
href='{url_for('characters.approve_name', id=id, action="approve")}'>
Approve Name
</a>
"""
character["1"] = f"""
<a role="button" class="btn btn-primary btn btn-block"
href='{url_for('accounts.view', id=Account.query.filter(Account.username==character["1"]).first().id)}'>
View {character["1"]}
</a>
"""
if character["4"]:
character["4"] = '''<h1 class="far fa-check-square text-danger"></h1>'''
else:
character["4"] = '''<h1 class="far fa-times-circle text-success"></h1>'''
character["5"] = time.ctime(character["5"])
perm_map = character["6"]
character["6"] = ""
if perm_map & (1 << 4):
character["6"] += "Restricted Trade</br>"
if perm_map & (1 << 5):
character["6"] += "Restricted Mail</br>"
if perm_map & (1 << 6):
character["6"] += "Restricted Chat</br>"
return data