diff options
Diffstat (limited to 'mediagoblin/plugins')
21 files changed, 952 insertions, 4 deletions
diff --git a/mediagoblin/plugins/basic_auth/__init__.py b/mediagoblin/plugins/basic_auth/__init__.py index 33a554b0..64564c7f 100644 --- a/mediagoblin/plugins/basic_auth/__init__.py +++ b/mediagoblin/plugins/basic_auth/__init__.py @@ -13,17 +13,45 @@ # # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. +from pkg_resources import resource_filename +import os + from mediagoblin.plugins.basic_auth import forms as auth_forms from mediagoblin.plugins.basic_auth import tools as auth_tools from mediagoblin.auth.tools import create_basic_user from mediagoblin.db.models import User from mediagoblin.tools import pluginapi from sqlalchemy import or_ +from mediagoblin.tools.staticdirect import PluginStatic + + +PLUGIN_DIR = os.path.dirname(__file__) def setup_plugin(): config = pluginapi.get_config('mediagoblin.plugins.basic_auth') + routes = [ + ('mediagoblin.plugins.basic_auth.edit.pass', + '/edit/password/', + 'mediagoblin.plugins.basic_auth.views:change_pass'), + ('mediagoblin.plugins.basic_auth.forgot_password', + '/auth/forgot_password/', + 'mediagoblin.plugins.basic_auth.views:forgot_password'), + ('mediagoblin.plugins.basic_auth.verify_forgot_password', + '/auth/forgot_password/verify/', + 'mediagoblin.plugins.basic_auth.views:verify_forgot_password')] + + pluginapi.register_routes(routes) + pluginapi.register_template_path(os.path.join(PLUGIN_DIR, 'templates')) + + pluginapi.register_template_hooks( + {'edit_link': 'mediagoblin/plugins/basic_auth/edit_link.html', + 'fp_link': 'mediagoblin/plugins/basic_auth/fp_link.html', + 'fp_head': 'mediagoblin/plugins/basic_auth/fp_head.html', + 'create_account': + 'mediagoblin/plugins/basic_auth/create_account_link.html'}) + def get_user(**kwargs): username = kwargs.pop('username', None) @@ -85,4 +113,7 @@ hooks = { 'auth_check_password': check_password, 'auth_fake_login_attempt': auth_tools.fake_login_attempt, 'template_global_context': append_to_global_context, + 'static_setup': lambda: PluginStatic( + 'coreplugin_basic_auth', + resource_filename('mediagoblin.plugins.basic_auth', 'static')) } diff --git a/mediagoblin/plugins/basic_auth/forms.py b/mediagoblin/plugins/basic_auth/forms.py index 6cf01b38..c10496f8 100644 --- a/mediagoblin/plugins/basic_auth/forms.py +++ b/mediagoblin/plugins/basic_auth/forms.py @@ -44,3 +44,33 @@ class LoginForm(wtforms.Form): stay_logged_in = wtforms.BooleanField( label='', description=_('Stay logged in')) + + +class ForgotPassForm(wtforms.Form): + username = wtforms.TextField( + _('Username or email'), + [wtforms.validators.Required(), + normalize_user_or_email_field()]) + + +class ChangeForgotPassForm(wtforms.Form): + password = wtforms.PasswordField( + 'Password', + [wtforms.validators.Required(), + wtforms.validators.Length(min=5, max=1024)]) + token = wtforms.HiddenField( + '', + [wtforms.validators.Required()]) + + +class ChangePassForm(wtforms.Form): + old_password = wtforms.PasswordField( + _('Old password'), + [wtforms.validators.Required()], + description=_( + "Enter your old password to prove you own this account.")) + new_password = wtforms.PasswordField( + _('New password'), + [wtforms.validators.Required(), + wtforms.validators.Length(min=6, max=30)], + id="password") diff --git a/mediagoblin/plugins/basic_auth/static/js/autofilledin_password.js b/mediagoblin/plugins/basic_auth/static/js/autofilledin_password.js new file mode 100644 index 00000000..45e867fe --- /dev/null +++ b/mediagoblin/plugins/basic_auth/static/js/autofilledin_password.js @@ -0,0 +1,25 @@ +/** + * GNU MediaGoblin -- federated, autonomous media hosting + * Copyright (C) 2012 MediaGoblin contributors. See AUTHORS. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +$(document).ready(function(){ + $('#forgot_password').click(function(event){ + event.preventDefault(); + window.location.pathname = $(this).attr('href') + '?username=' + + $('#username').val(); + }); +}); diff --git a/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/change_fp.html b/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/change_fp.html new file mode 100644 index 00000000..47cd591e --- /dev/null +++ b/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/change_fp.html @@ -0,0 +1,43 @@ +{# +# GNU MediaGoblin -- federated, autonomous media hosting +# Copyright (C) 2011 Free Software Foundation, Inc +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. +# +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +#} +{% extends "mediagoblin/base.html" %} + +{% import "/mediagoblin/utils/wtforms.html" as wtforms_util %} + +{% block mediagoblin_head %} + <script type="text/javascript" + src="{{ request.staticdirect('/js/show_password.js') }}"></script> +{% endblock mediagoblin_head %} + +{% block title -%} + {% trans %}Set your new password{% endtrans %} — {{ super() }} +{%- endblock %} + +{% block mediagoblin_content %} + <form action="{{ request.urlgen('mediagoblin.plugins.basic_auth.verify_forgot_password') }}" + method="POST" enctype="multipart/form-data"> + {{ csrf_token }} + <div class="form_box"> + <h1>{% trans %}Set your new password{% endtrans %}</h1> + {{ wtforms_util.render_divs(cp_form, True) }} + <div class="form_submit_buttons"> + <input type="submit" value="{% trans %}Set password{% endtrans %}" class="button_form"/> + </div> + </div> +{% endblock %} + diff --git a/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/change_pass.html b/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/change_pass.html new file mode 100644 index 00000000..596a4def --- /dev/null +++ b/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/change_pass.html @@ -0,0 +1,52 @@ +{# +# GNU MediaGoblin -- federated, autonomous media hosting +# Copyright (C) 2011, 2012 MediaGoblin contributors. See AUTHORS. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. +# +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +#} +{% extends "mediagoblin/base.html" %} + +{% import "/mediagoblin/utils/wtforms.html" as wtforms_util %} + +{% block mediagoblin_head %} + <script type="text/javascript" + src="{{ request.staticdirect('/js/show_password.js') }}"></script> +{% endblock mediagoblin_head %} + +{% block title -%} + {% trans username=user.username -%} + Changing {{ username }}'s password + {%- endtrans %} — {{ super() }} +{%- endblock %} + +{% block mediagoblin_content %} + <form action="{{ request.urlgen('mediagoblin.plugins.basic_auth.edit.pass') }}" + method="POST" enctype="multipart/form-data"> + <div class="form_box edit_box"> + <h1> + {%- trans username=user.username -%} + Changing {{ username }}'s password + {%- endtrans -%} + </h1> + {{ wtforms_util.render_divs(form, True) }} + {{ csrf_token }} + <div class="form_submit_buttons"> + <input type="submit" value="{% trans %}Save{% endtrans %}" + class="button_form" /> + </div> + </div> + </form> +{% endblock %} + + diff --git a/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/create_account_link.html b/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/create_account_link.html new file mode 100644 index 00000000..7425630b --- /dev/null +++ b/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/create_account_link.html @@ -0,0 +1,27 @@ +{# +# GNU MediaGoblin -- federated, autonomous media hosting +# Copyright (C) 2011, 2012 MediaGoblin contributors. See AUTHORS. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. +# +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +#} + +{% block create_account %} + {% if allow_registration %} + <p> + {% trans %}Don't have an account yet?{% endtrans %} + <a href="{{ request.urlgen('mediagoblin.auth.register') }}"> + {%- trans %}Create one here!{% endtrans %}</a> + </p> + {% endif %} +{% endblock %} diff --git a/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/edit_link.html b/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/edit_link.html new file mode 100644 index 00000000..9fd09ab1 --- /dev/null +++ b/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/edit_link.html @@ -0,0 +1,25 @@ +{# +# GNU MediaGoblin -- federated, autonomous media hosting +# Copyright (C) 2011, 2012 MediaGoblin contributors. See AUTHORS. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. +# +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +#} + +{% block change_pass_link %} + <p> + <a href="{{ request.urlgen('mediagoblin.plugins.basic_auth.edit.pass') }}"> + {% trans %}Change your password.{% endtrans %} + </a> + </p> +{% endblock %} diff --git a/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/forgot_password.html b/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/forgot_password.html new file mode 100644 index 00000000..b0028ab6 --- /dev/null +++ b/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/forgot_password.html @@ -0,0 +1,38 @@ +{# +# GNU MediaGoblin -- federated, autonomous media hosting +# Copyright (C) 2011 Free Software Foundation, Inc +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. +# +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +#} +{% extends "mediagoblin/base.html" %} + +{% import "/mediagoblin/utils/wtforms.html" as wtforms_util %} + +{% block title -%} + {% trans %}Recover password{% endtrans %} — {{ super() }} +{%- endblock %} + +{% block mediagoblin_content %} + <form action="{{ request.urlgen('mediagoblin.plugins.basic_auth.forgot_password') }}" + method="POST" enctype="multipart/form-data"> + {{ csrf_token }} + <div class="form_box"> + <h1>{% trans %}Recover password{% endtrans %}</h1> + {{ wtforms_util.render_divs(fp_form, True) }} + <div class="form_submit_buttons"> + <input type="submit" value="{% trans %}Send instructions{% endtrans %}" class="button_form"/> + </div> + </div> + </form> +{% endblock %} diff --git a/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/fp_head.html b/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/fp_head.html new file mode 100644 index 00000000..292dce28 --- /dev/null +++ b/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/fp_head.html @@ -0,0 +1,20 @@ +{# +# GNU MediaGoblin -- federated, autonomous media hosting +# Copyright (C) 2011, 2012 MediaGoblin contributors. See AUTHORS. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. +# + You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +#} + +<script type="text/javascript" + src="{{ request.staticdirect('/js/autofilledin_password.js', 'coreplugin_basic_auth') }}"></script> diff --git a/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/fp_link.html b/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/fp_link.html new file mode 100644 index 00000000..404358d8 --- /dev/null +++ b/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/fp_link.html @@ -0,0 +1,25 @@ +{# +# GNU MediaGoblin -- federated, autonomous media hosting +# Copyright (C) 2011, 2012 MediaGoblin contributors. See AUTHORS. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. +# +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +#} + +{% block fp_link %} + <p> + <a href="{{ request.urlgen('mediagoblin.plugins.basic_auth.forgot_password') }}" id="forgot_password"> + {% trans %}Forgot your password?{% endtrans %}</a> + </p> +{% endblock %} + diff --git a/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/fp_verification_email.txt b/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/fp_verification_email.txt new file mode 100644 index 00000000..fb5e1674 --- /dev/null +++ b/mediagoblin/plugins/basic_auth/templates/mediagoblin/plugins/basic_auth/fp_verification_email.txt @@ -0,0 +1,30 @@ +{# +# GNU MediaGoblin -- federated, autonomous media hosting +# Copyright (C) 2011 Free Software Foundation, Inc +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. +# +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +#} + +{% trans username=username, verification_url=verification_url|safe -%} +Hi {{ username }}, + +to change your GNU MediaGoblin password, open the following URL in +your web browser: + +{{ verification_url }} + +If you think this is an error, just ignore this email and continue being +a happy goblin! +{%- endtrans %} + diff --git a/mediagoblin/plugins/basic_auth/tools.py b/mediagoblin/plugins/basic_auth/tools.py index 1300bb9a..f943bf39 100644 --- a/mediagoblin/plugins/basic_auth/tools.py +++ b/mediagoblin/plugins/basic_auth/tools.py @@ -16,6 +16,11 @@ import bcrypt import random +from mediagoblin import mg_globals +from mediagoblin.tools.crypto import get_timed_signer_url +from mediagoblin.tools.mail import send_email +from mediagoblin.tools.template import render_template + def bcrypt_check_password(raw_pass, stored_hash, extra_salt=None): """ @@ -82,3 +87,35 @@ def fake_login_attempt(): randplus_hashed_pass = bcrypt.hashpw(hashed_pass, rand_salt) randplus_stored_hash == randplus_hashed_pass + + +EMAIL_FP_VERIFICATION_TEMPLATE = ( + u"{uri}?" + u"token={fp_verification_key}") + + +def send_fp_verification_email(user, request): + """ + Send the verification email to users to change their password. + + Args: + - user: a user object + - request: the request + """ + fp_verification_key = get_timed_signer_url('mail_verification_token') \ + .dumps(user.id) + + rendered_email = render_template( + request, 'mediagoblin/plugins/basic_auth/fp_verification_email.txt', + {'username': user.username, + 'verification_url': EMAIL_FP_VERIFICATION_TEMPLATE.format( + uri=request.urlgen('mediagoblin.plugins.basic_auth.verify_forgot_password', + qualified=True), + fp_verification_key=fp_verification_key)}) + + # TODO: There is no error handling in place + send_email( + mg_globals.app_config['email_sender_address'], + [user.email], + 'GNU MediaGoblin - Change forgotten password!', + rendered_email) diff --git a/mediagoblin/plugins/basic_auth/views.py b/mediagoblin/plugins/basic_auth/views.py new file mode 100644 index 00000000..47f7ee9a --- /dev/null +++ b/mediagoblin/plugins/basic_auth/views.py @@ -0,0 +1,223 @@ +# GNU MediaGoblin -- federated, autonomous media hosting +# Copyright (C) 2011, 2012 MediaGoblin contributors. See AUTHORS. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. +# +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +from itsdangerous import BadSignature + +from mediagoblin import messages +from mediagoblin.db.models import User +from mediagoblin.decorators import require_active_login +from mediagoblin.plugins.basic_auth import forms, tools +from mediagoblin.tools.crypto import get_timed_signer_url +from mediagoblin.tools.mail import email_debug_message +from mediagoblin.tools.response import redirect, render_to_response, render_404 +from mediagoblin.tools.translate import pass_to_ugettext as _ + + +def forgot_password(request): + """ + Forgot password view + + Sends an email with an url to renew forgotten password. + Use GET querystring parameter 'username' to pre-populate the input field + """ + fp_form = forms.ForgotPassForm(request.form, + username=request.args.get('username')) + + if not (request.method == 'POST' and fp_form.validate()): + # Either GET request, or invalid form submitted. Display the template + return render_to_response(request, + 'mediagoblin/plugins/basic_auth/forgot_password.html', + {'fp_form': fp_form}) + + # If we are here: method == POST and form is valid. username casing + # has been sanitized. Store if a user was found by email. We should + # not reveal if the operation was successful then as we don't want to + # leak if an email address exists in the system. + found_by_email = '@' in fp_form.username.data + + if found_by_email: + user = User.query.filter_by( + email=fp_form.username.data).first() + # Don't reveal success in case the lookup happened by email address. + success_message = _("If that email address (case sensitive!) is " + "registered an email has been sent with " + "instructions on how to change your password.") + + else: # found by username + user = User.query.filter_by( + username=fp_form.username.data).first() + + if user is None: + messages.add_message(request, + messages.WARNING, + _("Couldn't find someone with that username.")) + return redirect(request, 'mediagoblin.auth.forgot_password') + + success_message = _("An email has been sent with instructions " + "on how to change your password.") + + if user and user.has_privilege(u'active') is False: + # Don't send reminder because user is inactive or has no verified email + messages.add_message(request, + messages.WARNING, + _("Could not send password recovery email as your username is in" + "active or your account's email address has not been verified.")) + + return redirect(request, 'mediagoblin.user_pages.user_home', + user=user.username) + + # SUCCESS. Send reminder and return to login page + if user: + email_debug_message(request) + tools.send_fp_verification_email(user, request) + + messages.add_message(request, messages.INFO, success_message) + return redirect(request, 'mediagoblin.auth.login') + + +def verify_forgot_password(request): + """ + Check the forgot-password verification and possibly let the user + change their password because of it. + """ + # get form data variables, and specifically check for presence of token + formdata = _process_for_token(request) + if not formdata['has_token']: + return render_404(request) + + formdata_vars = formdata['vars'] + + # Catch error if token is faked or expired + try: + token = get_timed_signer_url("mail_verification_token") \ + .loads(formdata_vars['token'], max_age=10*24*3600) + except BadSignature: + messages.add_message( + request, + messages.ERROR, + _('The verification key or user id is incorrect.')) + + return redirect( + request, + 'index') + + # check if it's a valid user id + user = User.query.filter_by(id=int(token)).first() + + # no user in db + if not user: + messages.add_message( + request, messages.ERROR, + _('The user id is incorrect.')) + return redirect( + request, 'index') + + # check if user active and has email verified + if user.has_privilege(u'active'): + cp_form = forms.ChangeForgotPassForm(formdata_vars) + + if request.method == 'POST' and cp_form.validate(): + user.pw_hash = tools.bcrypt_gen_password_hash( + cp_form.password.data) + user.save() + + messages.add_message( + request, + messages.INFO, + _("You can now log in using your new password.")) + return redirect(request, 'mediagoblin.auth.login') + else: + return render_to_response( + request, + 'mediagoblin/plugins/basic_auth/change_fp.html', + {'cp_form': cp_form}) + + ## Commenting this out temporarily because I'm checking into + ## what's going on with user.email_verified. + ## + ## ... if this commit lasts long enough for anyone but me (cwebber) to + ## notice it, they should pester me to remove this or remove it + ## themselves ;) + # + # if not user.email_verified: + # messages.add_message( + # request, messages.ERROR, + # _('You need to verify your email before you can reset your' + # ' password.')) + + if not user.status == 'active': + messages.add_message( + request, messages.ERROR, + _('You are no longer an active user. Please contact the system' + ' admin to reactivate your accoutn.')) + + return redirect( + request, 'index') + + +def _process_for_token(request): + """ + Checks for tokens in formdata without prior knowledge of request method + + For now, returns whether the userid and token formdata variables exist, and + the formdata variables in a hash. Perhaps an object is warranted? + """ + # retrieve the formdata variables + if request.method == 'GET': + formdata_vars = request.GET + else: + formdata_vars = request.form + + formdata = { + 'vars': formdata_vars, + 'has_token': 'token' in formdata_vars} + + return formdata + + +@require_active_login +def change_pass(request): + form = forms.ChangePassForm(request.form) + user = request.user + + if request.method == 'POST' and form.validate(): + + if not tools.bcrypt_check_password( + form.old_password.data, user.pw_hash): + form.old_password.errors.append( + _('Wrong password')) + + return render_to_response( + request, + 'mediagoblin/plugins/basic_auth/change_pass.html', + {'form': form, + 'user': user}) + + # Password matches + user.pw_hash = tools.bcrypt_gen_password_hash( + form.new_password.data) + user.save() + + messages.add_message( + request, messages.SUCCESS, + _('Your password was changed successfully')) + + return redirect(request, 'mediagoblin.edit.account') + + return render_to_response( + request, + 'mediagoblin/plugins/basic_auth/change_pass.html', + {'form': form, + 'user': user}) diff --git a/mediagoblin/plugins/ldap/README.rst b/mediagoblin/plugins/ldap/README.rst new file mode 100644 index 00000000..ae03b31e --- /dev/null +++ b/mediagoblin/plugins/ldap/README.rst @@ -0,0 +1,49 @@ +============= + ldap plugin +============= + +.. Warning:: + This plugin is not compatible with the other authentication plugins. + +This plugin allow your GNU Mediagoblin instance to authenticate against an +LDAP server. + +Set up the ldap plugin +====================== + +1. Install the ``python-ldap`` package. + +2. Add the following to your MediaGoblin .ini file in the ``[plugins]`` section:: + + [[mediagoblin.plugins.ldap]] + +Configuring the ldap plugin +=========================== + +This plugin allows you to use multiple ldap servers for authentication. + +In order to configure a server, add the following to you MediaGoblin .ini file +under the ldap plugin:: + + [[mediagoblin.plugins.ldap]] + [[[server1]]] + LDAP_SERVER_URI = 'ldap://ldap.testathon.net:389' + LDAP_USER_DN_TEMPLATE = 'cn={username},ou=users,dc=testathon,dc=net' + [[[server2]]] + ... + +Make any necessary changes to the above to work with your sever. Make sure +``{username}`` is where the username should be in LDAP_USER_DN_TEMPLATE. + +If you would like to fetch the users email from the ldap server upon account +registration, add ``LDAP_SEARCH_BASE = 'ou=users,dc=testathon,dc=net'`` and +``EMAIL_SEARCH_FIELD = 'mail'`` under you server configuration in your +MediaGoblin .ini file. + +.. Warning:: + By default, this plugin provides no encryption when communicating with the + ldap servers. If you would like to use an SSL connection, change + LDAP_SERVER_URI to use ``ldaps://`` and whichever port you use. Default ldap + port for SSL connections is 636. If you would like to use a TLS connection, + add ``LDAP_START_TLS = 'true'`` under your server configuration in your + MediaGoblin .ini file. diff --git a/mediagoblin/plugins/ldap/__init__.py b/mediagoblin/plugins/ldap/__init__.py new file mode 100644 index 00000000..4673acee --- /dev/null +++ b/mediagoblin/plugins/ldap/__init__.py @@ -0,0 +1,59 @@ +# GNU MediaGoblin -- federated, autonomous media hosting +# Copyright (C) 2011, 2012 MediaGoblin contributors. See AUTHORS. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. +# +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +import os + +from mediagoblin.auth.tools import create_basic_user +from mediagoblin.tools import pluginapi + +PLUGIN_DIR = os.path.dirname(__file__) + + +def setup_plugin(): + config = pluginapi.get_config('mediagoblin.plugins.ldap') + + routes = [ + ('mediagoblin.plugins.ldap.register', + '/auth/ldap/register/', + 'mediagoblin.plugins.ldap.views:register'), + ('mediagoblin.plugins.ldap.login', + '/auth/ldap/login/', + 'mediagoblin.plugins.ldap.views:login')] + + pluginapi.register_routes(routes) + pluginapi.register_template_path(os.path.join(PLUGIN_DIR, 'templates')) + + pluginapi.register_template_hooks( + {'create_account': 'mediagoblin/plugins/ldap/create_account_link.html'}) + + +def create_user(register_form): + if 'username' in register_form and 'password' not in register_form: + return create_basic_user(register_form) + + +def no_pass_redirect(): + return 'ldap' + + +def auth(): + return True + +hooks = { + 'setup': setup_plugin, + 'authentication': auth, + 'auth_no_pass_redirect': no_pass_redirect, + 'auth_create_user': create_user, +} diff --git a/mediagoblin/plugins/ldap/forms.py b/mediagoblin/plugins/ldap/forms.py new file mode 100644 index 00000000..7ec1479e --- /dev/null +++ b/mediagoblin/plugins/ldap/forms.py @@ -0,0 +1,40 @@ +# GNU MediaGoblin -- federated, autonomous media hosting +# Copyright (C) 2011, 2012 MediaGoblin contributors. See AUTHORS. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. +# +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +import wtforms + +from mediagoblin.tools.translate import lazy_pass_to_ugettext as _ +from mediagoblin.auth.tools import normalize_user_or_email_field + + +class RegisterForm(wtforms.Form): + username = wtforms.HiddenField( + '', + [wtforms.validators.Required(), + normalize_user_or_email_field(allow_email=False)]) + email = wtforms.TextField( + _('Email address'), + [wtforms.validators.Required(), + normalize_user_or_email_field(allow_user=False)]) + + +class LoginForm(wtforms.Form): + username = wtforms.TextField( + _('Username'), + [wtforms.validators.Required(), + normalize_user_or_email_field()]) + password = wtforms.PasswordField( + _('Password'), + [wtforms.validators.Required()]) diff --git a/mediagoblin/plugins/ldap/templates/mediagoblin/plugins/ldap/create_account_link.html b/mediagoblin/plugins/ldap/templates/mediagoblin/plugins/ldap/create_account_link.html new file mode 100644 index 00000000..947e4ae2 --- /dev/null +++ b/mediagoblin/plugins/ldap/templates/mediagoblin/plugins/ldap/create_account_link.html @@ -0,0 +1,25 @@ +{# +# GNU MediaGoblin -- federated, autonomous media hosting +# Copyright (C) 2011, 2012 MediaGoblin contributors. See AUTHORS. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. +# +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +#} + +{% block create_account %} + {% if allow_registration %} + <p> + {% trans %}Sign in to create an account!{% endtrans %} + </p> + {% endif %} +{% endblock %} diff --git a/mediagoblin/plugins/ldap/tools.py b/mediagoblin/plugins/ldap/tools.py new file mode 100644 index 00000000..1c436792 --- /dev/null +++ b/mediagoblin/plugins/ldap/tools.py @@ -0,0 +1,65 @@ +# GNU MediaGoblin -- federated, autonomous media hosting +# Copyright (C) 2011, 2012 MediaGoblin contributors. See AUTHORS. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. +# +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +import ldap +import logging + +from mediagoblin.tools import pluginapi + +_log = logging.getLogger(__name__) + + +class LDAP(object): + def __init__(self): + self.ldap_settings = pluginapi.get_config('mediagoblin.plugins.ldap') + + def _connect(self, server): + _log.info('Connecting to {0}.'.format(server['LDAP_SERVER_URI'])) + self.conn = ldap.initialize(server['LDAP_SERVER_URI']) + + if server['LDAP_START_TLS'] == 'true': + _log.info('Initiating TLS') + self.conn.start_tls_s() + + def _get_email(self, server, username): + try: + results = self.conn.search_s(server['LDAP_SEARCH_BASE'], + ldap.SCOPE_SUBTREE, 'uid={0}' + .format(username), + [server['EMAIL_SEARCH_FIELD']]) + + email = results[0][1][server['EMAIL_SEARCH_FIELD']][0] + except KeyError: + email = None + + return email + + def login(self, username, password): + for k, v in self.ldap_settings.iteritems(): + try: + self._connect(v) + user_dn = v['LDAP_USER_DN_TEMPLATE'].format(username=username) + self.conn.simple_bind_s(user_dn, password.encode('utf8')) + email = self._get_email(v, username) + return username, email + + except ldap.LDAPError, e: + _log.info(e) + + finally: + _log.info('Unbinding {0}.'.format(v['LDAP_SERVER_URI'])) + self.conn.unbind() + + return False, None diff --git a/mediagoblin/plugins/ldap/views.py b/mediagoblin/plugins/ldap/views.py new file mode 100644 index 00000000..aef1bf56 --- /dev/null +++ b/mediagoblin/plugins/ldap/views.py @@ -0,0 +1,104 @@ +# GNU MediaGoblin -- federated, autonomous media hosting +# Copyright (C) 2011, 2012 MediaGoblin contributors. See AUTHORS. +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. +# +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +from mediagoblin import mg_globals, messages +from mediagoblin.auth.tools import register_user +from mediagoblin.db.models import User +from mediagoblin.decorators import allow_registration, auth_enabled +from mediagoblin.plugins.ldap import forms +from mediagoblin.plugins.ldap.tools import LDAP +from mediagoblin.tools.translate import pass_to_ugettext as _ +from mediagoblin.tools.response import redirect, render_to_response + + +@auth_enabled +def login(request): + login_form = forms.LoginForm(request.form) + + login_failed = False + + if request.method == 'POST' and login_form.validate(): + l = LDAP() + username, email = l.login(login_form.username.data, + login_form.password.data) + + if username: + user = User.query.filter_by( + username=username).first() + + if user: + # set up login in session + request.session['user_id'] = unicode(user.id) + request.session.save() + + if request.form.get('next'): + return redirect(request, location=request.form['next']) + else: + return redirect(request, "index") + else: + if not mg_globals.app.auth: + messages.add_message( + request, + messages.WARNING, + _('Sorry, authentication is disabled on this ' + 'instance.')) + return redirect(request, 'index') + + register_form = forms.RegisterForm(username=username, + email=email) + + return render_to_response( + request, + 'mediagoblin/auth/register.html', + {'register_form': register_form, + 'post_url': request.urlgen('mediagoblin.plugins.ldap.register')}) + + login_failed = True + + return render_to_response( + request, + 'mediagoblin/auth/login.html', + {'login_form': login_form, + 'next': request.GET.get('next') or request.form.get('next'), + 'login_failed': login_failed, + 'post_url': request.urlgen('mediagoblin.plugins.ldap.login'), + 'allow_registration': mg_globals.app_config["allow_registration"]}) + + +@allow_registration +@auth_enabled +def register(request): + if request.method == 'GET': + return redirect( + request, + 'mediagoblin.plugins.ldap.login') + + register_form = forms.RegisterForm(request.form) + + if register_form.validate(): + user = register_user(request, register_form) + + if user: + # redirect the user to their homepage... there will be a + # message waiting for them to verify their email + return redirect( + request, 'mediagoblin.user_pages.user_home', + user=user.username) + + return render_to_response( + request, + 'mediagoblin/auth/register.html', + {'register_form': register_form, + 'post_url': request.urlgen('mediagoblin.plugins.ldap.register')}) diff --git a/mediagoblin/plugins/openid/templates/mediagoblin/plugins/openid/login.html b/mediagoblin/plugins/openid/templates/mediagoblin/plugins/openid/login.html index 8d74c2b9..193a3b2d 100644 --- a/mediagoblin/plugins/openid/templates/mediagoblin/plugins/openid/login.html +++ b/mediagoblin/plugins/openid/templates/mediagoblin/plugins/openid/login.html @@ -20,8 +20,8 @@ {% import "/mediagoblin/utils/wtforms.html" as wtforms_util %} {% block mediagoblin_head %} - <script type="text/javascript" - src="{{ request.staticdirect('/js/autofilledin_password.js') }}"></script> + {{ super() }} + {% template_hook("fp_head") %} {% endblock %} {% block title -%} diff --git a/mediagoblin/plugins/openid/views.py b/mediagoblin/plugins/openid/views.py index b639a4cb..bb2de7ab 100644 --- a/mediagoblin/plugins/openid/views.py +++ b/mediagoblin/plugins/openid/views.py @@ -195,11 +195,11 @@ def finish_login(request): return redirect(request, "index") else: # No user, need to register - if not mg_globals.app.auth: + if not mg_globals.app_config['allow_registration']: messages.add_message( request, messages.WARNING, - _('Sorry, authentication is disabled on this instance.')) + _('Sorry, registration is disabled on this instance.')) return redirect(request, 'index') # Get email and nickname from response |