166 rindas
5.5 KiB
Python
166 rindas
5.5 KiB
Python
from flask import abort, g, render_template, request, redirect, Blueprint, flash, url_for, current_app
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from flask.ext.login import login_required, current_user
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from realms.lib.util import to_canonical, remove_ext
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from .models import PageNotFound
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blueprint = Blueprint('wiki', __name__)
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@blueprint.route("/_commit/<sha>/<name>")
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def commit(name, sha):
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cname = to_canonical(name)
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data = g.current_wiki.get_page(cname, sha=sha)
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if not data:
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abort(404)
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return render_template('wiki/page.html', name=name, page=data, commit=sha)
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@blueprint.route("/_compare/<name>/<regex('[^.]+'):fsha><regex('\.{2,3}'):dots><regex('.+'):lsha>")
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def compare(name, fsha, dots, lsha):
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diff = g.current_wiki.compare(name, fsha, lsha)
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return render_template('wiki/compare.html',
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name=name, diff=diff, old=fsha, new=lsha)
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@blueprint.route("/_revert", methods=['POST'])
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@login_required
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def revert():
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cname = to_canonical(request.form.get('name'))
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commit = request.form.get('commit')
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message = request.form.get('message', "Reverting %s" % cname)
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if not current_app.config.get('ALLOW_ANON') and current_user.is_anonymous():
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return dict(error=True, message="Anonymous posting not allowed"), 403
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if cname in current_app.config.get('WIKI_LOCKED_PAGES'):
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return dict(error=True, message="Page is locked"), 403
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try:
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sha = g.current_wiki.revert_page(cname,
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commit,
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message=message,
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username=current_user.username,
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email=current_user.email)
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except PageNotFound as e:
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return dict(error=True, message=e.message), 404
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if sha:
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flash("Page reverted")
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return dict(sha=sha)
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@blueprint.route("/_history/<name>")
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def history(name):
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return render_template('wiki/history.html', name=name, history=g.current_wiki.get_history(name))
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@blueprint.route("/_edit/<name>")
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@login_required
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def edit(name):
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cname = to_canonical(name)
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page = g.current_wiki.get_page(name)
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if not page:
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# Page doesn't exist
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return redirect(url_for('wiki.create', name=cname))
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name = remove_ext(page['name'])
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g.assets['js'].append('editor.js')
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return render_template('wiki/edit.html',
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name=name,
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content=page.get('data'),
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info=page.get('info'),
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sha=page.get('sha'),
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partials=page.get('partials'))
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@blueprint.route("/_create/", defaults={'name': None})
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@blueprint.route("/_create/<name>")
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@login_required
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def create(name):
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cname = to_canonical(name) if name else ""
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if cname and g.current_wiki.get_page(cname):
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# Page exists, edit instead
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return redirect(url_for('wiki.edit', name=cname))
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g.assets['js'].append('editor.js')
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return render_template('wiki/edit.html',
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name=cname,
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content="",
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info={})
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@blueprint.route("/_index")
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def index():
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return render_template('wiki/index.html', index=g.current_wiki.get_index())
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@blueprint.route("/<name>", methods=['POST', 'PUT', 'DELETE'])
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@login_required
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def page_write(name):
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cname = to_canonical(name)
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if not cname:
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return dict(error=True, message="Invalid name")
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if not current_app.config.get('ALLOW_ANON') and current_user.is_anonymous():
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return dict(error=True, message="Anonymous posting not allowed"), 403
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if request.method == 'POST':
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# Create
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if cname in current_app.config.get('WIKI_LOCKED_PAGES'):
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return dict(error=True, message="Page is locked"), 403
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sha = g.current_wiki.write_page(cname,
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request.form['content'],
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message=request.form['message'],
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create=True,
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username=current_user.username,
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email=current_user.email)
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elif request.method == 'PUT':
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edit_cname = to_canonical(request.form['name'])
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if edit_cname in current_app.config.get('WIKI_LOCKED_PAGES'):
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return dict(error=True, message="Page is locked"), 403
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if edit_cname != cname.lower():
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g.current_wiki.rename_page(cname, edit_cname)
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sha = g.current_wiki.write_page(edit_cname,
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request.form['content'],
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message=request.form['message'],
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username=current_user.username,
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email=current_user.email)
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return dict(sha=sha)
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else:
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# DELETE
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if cname in current_app.config.get('WIKI_LOCKED_PAGES'):
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return dict(error=True, message="Page is locked"), 403
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sha = g.current_wiki.delete_page(name,
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username=current_user.username,
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email=current_user.email)
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return dict(sha=sha)
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@blueprint.route("/", defaults={'name': 'home'})
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@blueprint.route("/<name>")
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def page(name):
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cname = to_canonical(name)
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if cname != name:
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return redirect(url_for('wiki.page', name=cname))
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data = g.current_wiki.get_page(cname)
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if data:
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return render_template('wiki/page.html', name=cname, page=data, partials=data.get('partials'))
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else:
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return redirect(url_for('wiki.create', name=cname)) |