from flask import g, render_template, request, redirect, Blueprint, flash, url_for, current_app from flask.ext.login import login_required from realms.lib.util import to_canonical, remove_ext from realms.modules.wiki.models import Wiki from realms import current_user, app blueprint = Blueprint('wiki', __name__, url_prefix=app.config['RELATIVE_PATH']) @app.before_request def init_wiki(): g.current_wiki = Wiki(app.config['WIKI_PATH']) @blueprint.route("/_commit//") def commit(name, sha): cname = to_canonical(name) data = g.current_wiki.get_page(cname, sha=sha) if data: return render_template('wiki/page.html', name=name, page=data, commit=sha) else: return redirect(url_for('wiki.create', name=cname)) @blueprint.route("/_compare//") def compare(name, fsha, dots, lsha): diff = g.current_wiki.compare(name, fsha, lsha) return render_template('wiki/compare.html', name=name, diff=diff, old=fsha, new=lsha) @blueprint.route("/_revert", methods=['POST']) @login_required def revert(): name = request.form.get('name') commit = request.form.get('commit') cname = to_canonical(name) if cname in app.config.WIKI_LOCKED_PAGES: flash("Page is locked") return redirect(url_for(app.config['ROOT_ENDPOINT'])) g.current_wiki.revert_page(name, commit, message="Reverting %s" % cname, username=current_user.username) flash('Page reverted', 'success') return redirect(url_for('wiki.page', name=cname)) @blueprint.route("/_history/") def history(name): return render_template('wiki/history.html', name=name, history=g.current_wiki.get_history(name)) @blueprint.route("/_edit/", methods=['GET', 'POST']) @login_required def edit(name): data = g.current_wiki.get_page(name) cname = to_canonical(name) if request.method == 'POST': edit_cname = to_canonical(request.form['name']) if edit_cname in app.config['WIKI_LOCKED_PAGES']: return redirect(url_for(app.config['ROOT_ENDPOINT'])) if edit_cname != cname.lower(): g.current_wiki.rename_page(cname, edit_cname) g.current_wiki.write_page(edit_cname, request.form['content'], message=request.form['message'], username=current_user.username) else: if data: name = remove_ext(data['name']) content = data.get('data') g.assets['js'].append('editor.js') return render_template('wiki/edit.html', name=name, content=content, info=data.get('info'), sha=data.get('sha'), partials=data.get('partials')) else: return redirect(url_for('wiki.create', name=cname)) @blueprint.route("/_delete/", methods=['POST']) @login_required def delete(name): pass @blueprint.route("/_create/", defaults={'name': None}, methods=['GET', 'POST']) @blueprint.route("/_create/", methods=['GET', 'POST']) @login_required def create(name): if request.method == 'POST': cname = to_canonical(request.form['name']) if cname in app.config['WIKI_LOCKED_PAGES']: return redirect(url_for("wiki.create")) if not cname: return redirect(url_for("wiki.create")) g.current_wiki.write_page(request.form['name'], request.form['content'], message=request.form['message'], create=True, username=current_user.username) else: cname = to_canonical(name) if name else "" if cname and g.current_wiki.get_page(cname): # Page exists, edit instead return redirect(url_for('wiki.edit', name=cname)) g.assets['js'].append('editor.js') return render_template('wiki/edit.html', name=cname, content="", info={}) @blueprint.route("/", defaults={'name': 'home'}) @blueprint.route("/") def page(name): cname = to_canonical(name) if cname != name: return redirect(url_for('wiki.page', name=cname)) data = g.current_wiki.get_page(cname) if data: return render_template('wiki/page.html', name=cname, page=data, partials=data.get('partials')) else: return redirect(url_for('wiki.create', name=cname))