Mercurial > farol > farol
annotate farol/main.py @ 11:a32f9b86edb4
main: Fix parsing of cisco id
| author | Benoît Allard <benoit.allard@greenbone.net> |
|---|---|
| date | Mon, 29 Sep 2014 14:19:07 +0200 |
| parents | 5b84a2c4f30c |
| children | 4219d6fb4c38 |
| rev | line source |
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| 0 | 1 # -*- encoding: utf-8 -*- |
| 2 # Description: | |
| 3 # Farol Web Application | |
| 4 # | |
| 5 # Authors: | |
| 6 # Benoît Allard <benoit.allard@greenbone.net> | |
| 7 # | |
| 8 # Copyright: | |
| 9 # Copyright (C) 2014 Greenbone Networks GmbH | |
| 10 # | |
| 11 # This program is free software; you can redistribute it and/or | |
| 12 # modify it under the terms of the GNU General Public License | |
| 13 # as published by the Free Software Foundation; either version 2 | |
| 14 # of the License, or (at your option) any later version. | |
| 15 # | |
| 16 # This program is distributed in the hope that it will be useful, | |
| 17 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 18 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 19 # GNU General Public License for more details. | |
| 20 # | |
| 21 # You should have received a copy of the GNU General Public License | |
| 22 # along with this program; if not, write to the Free Software | |
| 23 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 24 | |
| 25 import os | |
| 26 | |
|
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27 from farolluz.cvrf import CVRF, ValidationError |
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28 from farolluz.parsers.cvrf import parse |
| 0 | 29 from farolluz.py2 import urlopen |
| 30 from farolluz.renderer import render as render_cvrf | |
| 31 from farolluz.utils import utcnow | |
| 32 | |
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33 from flask import Flask, request, render_template, redirect, url_for, flash |
| 0 | 34 from werkzeug import secure_filename |
| 35 | |
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36 from .document import document |
| 0 | 37 from .session import get_current, set_current, has_current, del_current, document_required |
| 38 from .vulnerability import vulnerability | |
| 39 from .producttree import producttree | |
| 40 | |
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41 app = Flask(__name__, instance_relative_config=True) |
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42 app.config.from_object('farol.config.Config') |
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43 app.config.from_pyfile('farol.cfg', silent=True) |
| 0 | 44 |
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45 app.register_blueprint(document, url_prefix='/document') |
| 0 | 46 app.register_blueprint(vulnerability, url_prefix='/vulnerability') |
| 47 app.register_blueprint(producttree, url_prefix='/producttree') | |
| 48 | |
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49 if not app.debug: |
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50 import logging |
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51 from logging import FileHandler |
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52 file_handler = FileHandler(os.path.join(app.instance_path, 'farol.log')) |
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53 file_handler.setLevel(logging.WARNING) |
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54 app.logger.addHandler(file_handler) |
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55 |
| 0 | 56 @app.context_processor |
| 57 def cache_content(): | |
| 58 """ List the documents in cache """ | |
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59 dirname = app.config.get('CACHE_DIRECTORY', |
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60 os.path.join(app.instance_path, '_cache')) |
| 0 | 61 if not os.path.exists(dirname): |
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62 os.makedirs(dirname) |
| 0 | 63 l = [] |
| 64 for path in os.listdir(dirname): | |
| 65 name, ext = os.path.splitext(path) | |
| 66 if ext == '.xml': | |
| 67 l.append(name) | |
| 68 return dict(cache=l) | |
| 69 | |
| 70 @app.context_processor | |
| 71 def doc_properties(): | |
| 72 if not has_current(): | |
| 73 return {'has_current': False} | |
| 74 cvrf = get_current() | |
| 75 vulns = [(v.getTitle(), v._ordinal) for v in cvrf._vulnerabilities] | |
| 76 prods = [] | |
| 77 if cvrf._producttree: | |
| 78 prods = [(p._name, p._productid) for p in cvrf._producttree._products] | |
| 79 try: | |
| 80 cvrf.validate() | |
| 81 error = None | |
| 82 except ValidationError as ve: | |
| 83 error = ve | |
| 84 return dict(has_current=True, vulnerabilities=vulns, products=prods, error=error) | |
| 85 | |
| 86 @app.template_filter('secure_filename') | |
| 87 def makeId(string): | |
| 88 return secure_filename(string) | |
| 89 | |
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90 @app.route('/') |
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91 def welcome(): |
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92 return render_template('welcome.j2') |
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93 |
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94 def parse_url(url): |
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95 set_current(parse(urlopen(url).read())) |
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96 |
| 0 | 97 @app.route('/new', methods=['GET', 'POST']) |
| 98 def new(): | |
| 99 if request.method != 'POST': | |
| 100 return render_template('new.j2', has_document=has_current(), now=utcnow()) | |
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101 url = None |
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102 if 'rhsa' in request.form: |
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103 year, index = request.form['id'].split(':') |
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104 parse_url("https://www.redhat.com/security/data/cvrf/%(year)s/cvrf-rhsa-%(year)s-%(index)s.xml" % {'year': year, 'index': index}) |
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105 elif 'oracle' in request.form: |
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106 parse_url("http://www.oracle.com/ocom/groups/public/@otn/documents/webcontent/%s.xml" % request.form['id']) |
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107 elif 'cisco' in request.form: |
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108 kind, date, name = request.form['id'].split('-', 2) |
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109 kind = {'sa': 'Advisory', 'sr': 'Response'}[kind] |
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110 parse_url("http://tools.cisco.com/security/center/contentxml/CiscoSecurity%(kind)s/cisco-%(id)s/cvrf/cisco-%(id)s_cvrf.xml" % {'kind': kind, 'id': request.form['id']}) |
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111 elif 'nasl' in request.form: |
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112 flash("I'm not able to parse NASL scripts yet", 'danger') |
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113 return redirect(url_for('new')) |
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114 elif 'url' in request.form: |
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115 parse_url(request.form['url']) |
| 0 | 116 elif 'local' in request.files: |
| 117 upload = request.files['local'] | |
| 118 if not upload.filename.endswith('.xml'): | |
| 119 flash('Uploaded files should end in .xml', 'danger') | |
| 120 return redirect(url_for('new')) | |
| 121 fpath = os.path.join('/tmp', secure_filename(upload.filename)) | |
| 122 upload.save(fpath) | |
| 123 with open(fpath, 'rt') as f: | |
| 124 set_current(parse(f)) | |
| 125 os.remove(fpath) | |
| 126 elif 'text' in request.form: | |
| 127 set_current(parse(request.form['text'].encode('utf-8'))) | |
| 128 else: | |
| 129 set_current(CVRF(request.form['title'], request.form['type'])) | |
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130 return redirect(url_for('document.view')) |
| 0 | 131 |
| 132 @app.route('/render/<format_>') | |
| 133 @document_required | |
| 134 def render(format_): | |
| 135 cvrf = get_current() | |
| 136 doc = render_cvrf(cvrf, format_ + '.j2') | |
| 137 return render_template('render.j2', format_=format_, title=cvrf._title, type_=cvrf._type, doc=doc ) | |
| 138 | |
| 139 @app.route('/save', methods=['GET', 'POST']) | |
| 140 @document_required | |
| 141 def save(): | |
| 142 if request.method != 'POST': | |
| 143 return render_template('save.j2', id_=get_current()._tracking._identification._id) | |
| 144 # Get some kind of filename, and save the cvrf on cache (disk) | |
| 145 path = secure_filename(request.form['fname']) | |
| 146 path, _ = os.path.splitext(path) | |
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147 dirname = app.config.get('CACHE_DIRECTORY', |
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148 os.path.join(app.instance_path, '_cache')) |
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149 with open(os.path.join(dirname, path + '.xml'), 'wt') as f: |
| 0 | 150 f.write(render_cvrf(get_current(), 'cvrf.j2').encode('utf-8')) |
| 151 flash('File saved as %s' % path) | |
| 152 del_current() | |
| 153 return redirect(url_for('new')) | |
| 154 | |
| 155 @app.route('/load/<element>', methods=['GET', 'POST']) | |
| 156 def load(element): | |
| 157 if request.method != 'POST': | |
| 158 if has_current(): | |
| 159 # Suggest to save first | |
| 160 return render_template('load.j2', element=element) | |
| 161 | |
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162 dirname = app.config.get('CACHE_DIRECTORY', |
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163 os.path.join(app.instance_path, '_cache')) |
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164 fpath = os.path.join(dirname, element+'.xml') |
| 0 | 165 with open(fpath, 'rt') as f: |
| 166 set_current(parse(f)) | |
| 167 os.remove(fpath) | |
| 168 flash('"%s" has been removed from cache' % element) | |
| 169 # Get some kind of id, and load the file. | |
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170 return redirect(url_for('document.view')) |
| 0 | 171 |
| 172 @app.route('/about') | |
| 173 def about(): | |
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174 return render_template('about.j2', instance_dir=app.instance_path) |
| 0 | 175 |