Mercurial > kallithea
changeset 49:3ada2f409c1c
Added sqlalchemy support
made models for database
changed views to handle sqlalchemy
| author | Marcin Kuzminski <marcin@python-blog.com> |
|---|---|
| date | Thu, 08 Apr 2010 01:50:46 +0200 |
| parents | 8e250e86a670 |
| children | 73f413946c14 |
| files | development.ini production.ini pylons_app/config/environment.py pylons_app/config/middleware.py pylons_app/controllers/repos.py pylons_app/controllers/users.py pylons_app/lib/timerproxy.py pylons_app/model/db.py pylons_app/templates/users.html pylons_app/templates/users_show.html |
| diffstat | 10 files changed, 146 insertions(+), 30 deletions(-) [+] |
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--- a/development.ini Wed Apr 07 21:10:43 2010 +0200 +++ b/development.ini Thu Apr 08 01:50:46 2010 +0200 @@ -31,6 +31,15 @@ cache_dir = %(here)s/data repos_name = etelko +#################################### +### BEAKER CACHE #### +#################################### +beaker.cache.data_dir=/tmp/cache/data +beaker.cache.lock_dir=/tmp/cache/lock +beaker.cache.regions=short_term +beaker.cache.short_term.type=memory +beaker.cache.short_term.expire=3600 + ################################################################################ ## WARNING: *THE LINE BELOW MUST BE UNCOMMENTED ON A PRODUCTION ENVIRONMENT* ## ## Debug mode will enable the interactive debugging tool, allowing ANYONE to ## @@ -38,6 +47,21 @@ ################################################################################ #set debug = false +################################## +### LOGVIEW CONFIG ### +################################## +logview.sqlalchemy = #faa +logview.pylons.templating = #bfb +logview.pylons.util = #eee + +######################################################### +### DB CONFIGS - EACH DB WILL HAVE IT'S OWN CONFIG ### +######################################################### +sqlalchemy.db1.url = sqlite:///%(here)s/auth.sqlite +#sqlalchemy.db1.echo = True +#sqlalchemy.db1.pool_recycle = 3600 +sqlalchemy.convert_unicode = true + ################################ ### LOGGING CONFIGURATION #### ################################
--- a/production.ini Wed Apr 07 21:10:43 2010 +0200 +++ b/production.ini Thu Apr 08 01:50:46 2010 +0200 @@ -31,6 +31,15 @@ cache_dir = %(here)s/data repos_name = etelko +#################################### +### BEAKER CACHE #### +#################################### +beaker.cache.data_dir=/tmp/cache/data +beaker.cache.lock_dir=/tmp/cache/lock +beaker.cache.regions=short_term +beaker.cache.short_term.type=memory +beaker.cache.short_term.expire=3600 + ################################################################################ ## WARNING: *THE LINE BELOW MUST BE UNCOMMENTED ON A PRODUCTION ENVIRONMENT* ## ## Debug mode will enable the interactive debugging tool, allowing ANYONE to ## @@ -38,6 +47,21 @@ ################################################################################ #set debug = false +################################## +### LOGVIEW CONFIG ### +################################## +logview.sqlalchemy = #faa +logview.pylons.templating = #bfb +logview.pylons.util = #eee + +######################################################### +### DB CONFIGS - EACH DB WILL HAVE IT'S OWN CONFIG ### +######################################################### +sqlalchemy.db1.url = sqlite:///%(here)s/auth.sqlite +#sqlalchemy.db1.echo = True +#sqlalchemy.db1.pool_recycle = 3600 +sqlalchemy.convert_unicode = true + ################################ ### LOGGING CONFIGURATION #### ################################
--- a/pylons_app/config/environment.py Wed Apr 07 21:10:43 2010 +0200 +++ b/pylons_app/config/environment.py Thu Apr 08 01:50:46 2010 +0200 @@ -52,15 +52,15 @@ #MULTIPLE DB configs # Setup the SQLAlchemy database engine -# if config['debug']: -# #use query time debugging. -# from pylons_app.lib.timer_proxy import TimerProxy -# sa_engine_db1 = engine_from_config(config, 'sqlalchemy.db1.', -# proxy=TimerProxy()) -# else: -# sa_engine_db1 = engine_from_config(config, 'sqlalchemy.db1.') + if config['debug']: + #use query time debugging. + from pylons_app.lib.timerproxy import TimerProxy + sa_engine_db1 = engine_from_config(config, 'sqlalchemy.db1.', + proxy=TimerProxy()) + else: + sa_engine_db1 = engine_from_config(config, 'sqlalchemy.db1.') - #init_model(sa_engine_db1) + init_model(sa_engine_db1) # CONFIGURATION OPTIONS HERE (note: all config options will override # any Pylons config options)
--- a/pylons_app/config/middleware.py Wed Apr 07 21:10:43 2010 +0200 +++ b/pylons_app/config/middleware.py Thu Apr 08 01:50:46 2010 +0200 @@ -52,7 +52,7 @@ # 500 when debug is disabled) if asbool(config['debug']): #don't handle 404, since mercurial does it for us. - app = StatusCodeRedirect(app, [400, 401, 403, 500]) + app = StatusCodeRedirect(app, [400, 401, 403]) else: app = StatusCodeRedirect(app, [400, 401, 403, 500])
--- a/pylons_app/controllers/repos.py Wed Apr 07 21:10:43 2010 +0200 +++ b/pylons_app/controllers/repos.py Thu Apr 08 01:50:46 2010 +0200 @@ -4,7 +4,8 @@ from pylons.controllers.util import abort, redirect from pylons_app.lib import auth from pylons_app.lib.base import BaseController, render - +from pylons_app.model import meta +from pylons_app.model.db import Users, UserLogs log = logging.getLogger(__name__) class ReposController(BaseController): @@ -16,7 +17,8 @@ c.staticurl = g.statics c.admin_user = session.get('admin_user') c.admin_username = session.get('admin_username') - + self.sa = meta.Session + def index(self, format='html'): """GET /repos: All items in the collection""" # url('repos')
--- a/pylons_app/controllers/users.py Wed Apr 07 21:10:43 2010 +0200 +++ b/pylons_app/controllers/users.py Thu Apr 08 01:50:46 2010 +0200 @@ -4,7 +4,9 @@ from pylons.controllers.util import abort, redirect from pylons_app.lib.base import BaseController, render -from pylons_app.lib import auth +from formencode import htmlfill +from pylons_app.model import meta +from pylons_app.model.db import Users, UserLogs log = logging.getLogger(__name__) class UsersController(BaseController): @@ -16,14 +18,13 @@ c.staticurl = g.statics c.admin_user = session.get('admin_user') c.admin_username = session.get('admin_username') - self.conn, self.cur = auth.get_sqlite_conn_cur() + self.sa = meta.Session def index(self, format='html'): """GET /users: All items in the collection""" # url('users') - self.cur.execute('SELECT * FROM users') - c.users_list = self.cur.fetchall() + c.users_list = self.sa.query(Users).all() return render('/users.html') def create(self): @@ -52,20 +53,24 @@ # method='delete') # url('user', id=ID) try: - self.cur.execute("DELETE FROM users WHERE user_id=?", (id,)) - self.conn.commit() + self.sa.delete(self.sa.query(Users).get(id)) + self.sa.commit() except: - self.conn.rollback() + self.sa.rollback() raise return redirect(url('users')) def show(self, id, format='html'): """GET /users/id: Show a specific item""" # url('user', id=ID) - self.cur.execute("SELECT * FROM users WHERE user_id=?", (id,)) - ret = self.cur.fetchone() - c.user_name = ret[1] - return render('/users_show.html') + c.user = self.sa.query(Users).get(id) + + return htmlfill.render( + render('/users_show.html'), + defaults=c.user.__dict__, + encoding="UTF-8", + force_defaults=False + ) def edit(self, id, format='html'): """GET /users/id/edit: Form to edit an existing item"""
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/pylons_app/lib/timerproxy.py Thu Apr 08 01:50:46 2010 +0200 @@ -0,0 +1,15 @@ +from sqlalchemy.interfaces import ConnectionProxy +import time +import logging +log = logging.getLogger(__name__) + +class TimerProxy(ConnectionProxy): + def cursor_execute(self, execute, cursor, statement, parameters, context, executemany): + now = time.time() + try: + log.info(">>>>> STARTING QUERY >>>>>") + return execute(cursor, statement, parameters, context) + finally: + total = time.time() - now + log.info("Query: %s" % statement % parameters) + log.info("<<<<< TOTAL TIME: %f <<<<<" % total)
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/pylons_app/model/db.py Thu Apr 08 01:50:46 2010 +0200 @@ -0,0 +1,24 @@ +from sqlalchemy.ext.declarative import declarative_base +from sqlalchemy.orm import relation, backref +from sqlalchemy import ForeignKey, Column, Table, Sequence +from sqlalchemy.types import * +from sqlalchemy.databases.sqlite import * +from pylons_app.model.meta import Base + + +class Users(Base): + __tablename__ = 'users' + __table_args__ = {'useexisting':True} + user_id = Column("user_id", SLInteger(), nullable=False, unique=True, default=None, primary_key=1) + username = Column("username", SLText(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None) + password = Column("password", SLText(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None) + active = Column("active", SLInteger(), nullable=True, unique=None, default=None) + admin = Column("admin", SLInteger(), nullable=True, unique=None, default=None) + +class UserLogs(Base): + __tablename__ = 'user_logs' + __table_args__ = {'useexisting':True} + id = Column("id", SLInteger(), nullable=False, unique=True, default=None, primary_key=1) + user_id = Column("user_id", SLInteger(), nullable=True, unique=None, default=None) + last_action = Column("last_action", SLText(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None) + last_action_date = Column("last_action_date", SLDateTime(timezone=False), nullable=True, unique=None, default=None)
--- a/pylons_app/templates/users.html Wed Apr 07 21:10:43 2010 +0200 +++ b/pylons_app/templates/users.html Thu Apr 08 01:50:46 2010 +0200 @@ -32,14 +32,14 @@ <th>Admin</th> <th>Action</th> </tr> - %for i in c.users_list: + %for user in c.users_list: <tr> - <td>${i[0]}</td> - <td>${h.link_to(i[1],h.url('user', id=i[0]))}</td> - <td>${i[3]}</td> - <td>${i[4]}</td> + <td>${user.user_id}</td> + <td>${h.link_to(user.username,h.url('user', id=user.user_id))}</td> + <td>${user.active}</td> + <td>${user.admin}</td> <td> - ${h.form(url('user', id=i[0]),method='delete')} + ${h.form(url('user', id=user.user_id),method='delete')} ${h.submit('remove','remove',class_="submit")} ${h.end_form()} </td>
--- a/pylons_app/templates/users_show.html Wed Apr 07 21:10:43 2010 +0200 +++ b/pylons_app/templates/users_show.html Thu Apr 08 01:50:46 2010 +0200 @@ -1,6 +1,6 @@ <%inherit file="base/base.html"/> <%def name="title()"> - ${_('User c.user_name')} + ${_('User')} - ${c.user.username} </%def> <%def name="breadcrumbs()"> ${h.link_to(u'Home',h.url('/'))} @@ -23,6 +23,28 @@ </li> </ul> <div> - <h2>${_('User')} - ${c.user_name}</h2> + <h2>${_('User')} - ${c.user.username}</h2> + ${h.form(url('user', id=c.user.user_id),method='put')} + <table> + <tr> + <td>${_('Username')}</td> + <td>${h.text('username')}</td> + </tr> + <tr> + <td>${_('New password')}</td> + <td>${h.text('new_password')}</td> + </tr> + <tr> + <td>${_('Active')}</td> + <td>${h.checkbox('active')}</td> + </tr> + <tr> + <td></td> + <td>${h.submit('save','save')}</td> + </tr> + + </table> + + ${h.end_form()} </div> </%def> \ No newline at end of file