I found a utility called Festival that runs on ubuntu. sudo apt-get festival
That sounds good too. Em 06/03/2011, às 19:16, Massimo Di Pierro <massimo.dipie...@gmail.com> escreveu: > OSX comes a os utility called say > > example: > > $ say hello world > > speaks better than me. > > On Mar 6, 4:10 pm, rochacbruno <rochacbr...@gmail.com> wrote: >> What did you use for the voice sintetization? >> >> Enviado via iPhone >> >> Em 06/03/2011, às 14:57, Massimo Di Pierro <massimo.dipie...@gmail.com> >> escreveu: >> >> >> >> >> >> >> >>> http://www.youtube.com/watch?v=xW5xOdDk-BE >> >>> Here are the steps: >> >>> # let us go into our web2py folder >>> cd /Users/mdipierro/Desktop/demo/web2py >> >>> # and we create a new app called pos (point of sale) >>> cd applications >>> mkdir pos >>> rm -r pos/* >> >>> # we make it a clone of the scaffolding application >>> cp -r welcome/* pos/ >>> cd pos >> >>> openhttp://127.0.0.1:8000/admin/default/design/welcome >> >>> # lets get janrain working! >>> edit models/db.py >>> # -*- coding: utf-8 -*- >>> # this file is released under public domain and you can use without >>> limitations >> >>> ######################################################################### >>> ## This scaffolding model makes your app work on Google App Engine too >>> ######################################################################### >> >>> if request.env.web2py_runtime_gae: # if running on Google >>> App Engine >>> db = DAL('gae') # connect to Google >>> BigTable >>> # optional DAL('gae:// >>> namespace') >>> session.connect(request, response, db = db) # and store sessions >>> and tickets there >>> ### or use the following lines to store sessions in Memcache >>> # from gluon.contrib.memdb import MEMDB >>> # from google.appengine.api.memcache import Client >>> # session.connect(request, response, db = MEMDB(Client())) >>> else: # else use a normal >>> relational database >>> db = DAL('sqlite://storage.sqlite') # if not, use SQLite or >>> other DB >>> ## if no need for session >>> # session.forget() >> >>> ######################################################################### >>> ## Here is sample code if you need for >>> ## - email capabilities >>> ## - authentication (registration, login, logout, ... ) >>> ## - authorization (role based authorization) >>> ## - services (xml, csv, json, xmlrpc, jsonrpc, amf, rss) >>> ## - crud actions >>> ## (more options discussed in gluon/tools.py) >>> ######################################################################### >> >>> from gluon.tools import * >>> mail = Mail() # mailer >>> auth = Auth(globals(),db) # authentication/ >>> authorization >>> crud = Crud(globals(),db) # for CRUD helpers >>> using auth >>> service = Service(globals()) # for json, xml, >>> jsonrpc, xmlrpc, amfrpc >>> plugins = PluginManager() >> >>> mail.settings.server = 'logging' or 'smtp.gmail.com:587' # your SMTP >>> server >>> mail.settings.sender = '...@gmail.com' # your email >>> mail.settings.login = 'username:password' # your credentials or >>> None >> >>> auth.settings.hmac_key = '<your secret key>' # before >>> define_tables() >>> auth.define_tables() # creates all needed >>> tables >>> auth.settings.mailer = mail # for user email >>> verification >>> auth.settings.registration_requires_verification = False >>> auth.settings.registration_requires_approval = False >>> auth.messages.verify_email = 'Click on the link >>> http://'+request.env.http_host+URL('default','user',args=['verify_email'])+ >>> '/%(key)s >>> to verify your email' >>> auth.settings.reset_password_requires_verification = True >>> auth.messages.reset_password = 'Click on the link >>> http://'+request.env.http_host+URL('default','user',args=['reset_password'] >>> )+'/%(key)s >>> to reset your password' >> >>> ######################################################################### >>> ## If you need to use OpenID, Facebook, MySpace, Twitter, Linkedin, >>> etc. >>> ## register with janrain.com, uncomment and customize following >>> from gluon.contrib.login_methods.rpx_account import RPXAccount >>> auth.settings.actions_disabled=['register','change_password','request_reset >>> _password'] >>> api_key = open('/Users/mdipierro/ >>> janrain_api_key.txt','r').read().strip() >>> auth.settings.login_form = RPXAccount(request, >>> api_key=api_key,domain='web2py', >>> url = "http://localhost:8000/%s/default/user/login"; % >>> request.application) >>> ## other login methods are in gluon/contrib/login_methods >>> ######################################################################### >> >>> crud.settings.auth = None # =auth to enforce >>> authorization on crud >>> @@END@@ >> >>> openhttp://127.0.0.1:8000/admin/default/peek/welcome/models/db.py >> >>> # then we create a custom model >>> edit models/db_pos.py >>> # we need a table to store products >>> db.define_table('product', >>> Field('name',notnull=True,unique=True), >>> Field('price','double'), >>> Field('description','text'), >>> Field('image','upload'), >>> Field('sortable','integer'), >>> auth.signature, >>> format='%(name)s') >> >>> # and one table to store sales of products to users >>> db.define_table('sale', >>> Field('invoice'), >>> Field('creditcard'), >>> Field('buyer',db.auth_user), >>> Field('product',db.product), >>> Field('quantity','integer'), >>> Field('price','double'), >>> Field('shipped','boolean',default=False), >>> auth.signature), >> >>> # we also make a session cart, just in case >>> session.cart = session.cart or {} >>> @@END@@ >> >>> # we can now already access the model via app-admin >>> # try create some products >>> openhttp://127.0.0.1:8000/pos/appadmin >> >>> # we can also create prducts programmatically here is one way >>> mkdir private >>> cd private >>> # let's get an image >>> wgethttp://www.clker.com/cliparts/5/1/9/a/11954319101307220149molumen_car... >>> sh:convert 11954319101307220149molumen_cardboard_box.svg.med.png >>> box.jpg >>> open box.jpg >>> cd .. >>> edit private/script.py >>> import os >> >>> # find the box >>> path = os.path.join(request.folder,'private','box.jpg') >> >>> # insert it in a database record >>> id = db.product.insert(name='Box',price=2.99,description='the best >>> box', >> >>> image=db.product.image.store(open(path,'rb'),path)) >>> print 'record created, id=',id >> >>> # and do not forget to commit >>> db.commit() >>> @@END@@ >> >>> # now let's run it >>> cd ../.. >>> python web2py.py -S pos -M -N -R applications/pos/private/script.py >>> cd applications/pos >> >>> # let us write a controller with the actions we need >>> rm controllers/default.py >>> edit controllers/default.py >>> # list of products >>> def index(): >>> products = db(db.product).select(orderby=db.product.sortable) >>> return locals() >> >>> # login, registration, etcetera >>> def user(): >>> return dict(form=auth()) >> >>> # an action to download uploaded images >>> def download(): >>> return response.download(request,db) >> >>> # an action to expose web services >>> def call(): >>> session.forget() >>> return service() >>> @@END@@ >> >>> # let us try listing the products we created >>> openhttp://127.0.0.1:8000/pos/default/index >> >>> # let us make this better by creating a view >>> rm views/default/index.html >>> edit views/default/index.html >>> {{extend 'layout.html'}} >>> <h1>Products</h1> >>> {{for p in products:}} >>> <div> >>> <h2>{{=p.name}} - ${{=p.price}}</h2> >>> <img src="{{=URL('download',args=p.image)}}" align="right"/> >>> {{=MARKMIN(p.description)}} >>> </div> >>> {{pass}} >>> @@END@@ >> >>> openhttp://127.0.0.1:8000/pos/default/index >> >>> # and we make a simple menu >>> edit models/menu.py >>> response.menu=[ >>> (T('Home'),False,URL('default','index')), >>> (T('Cart'),False,URL('default','cart')), >>> (T('Buy'),False,URL('default','buy')), >>> ] >>> @@END@@ >> >>> openhttp://127.0.0.1:8000/pos/default/index >> >>> # now we create some more logic for our app >>> edit controllers/default.py >>> # list of products >>> def index(): >>> products = db(db.product).select(orderby=db.product.sortable) >>> return locals() >> >>> # login, registration, etcetera >>> def user(): >>> return dict(form=auth()) >> >>> # an action to download uploaded images >>> def download(): >>> return response.download(request,db) >> >>> # an action to expose web services >>> def call(): >>> session.forget() >>> return service() >> >>> # an action to see and process a shopping cart >>> @auth.requires_login() >>> def cart(): >>> return dict(cart=session.cart) >> >>> # this is for paying >>> @auth.requires_login() >>> def pay(): >>> form = SQLFORM.factory(Field('creditcard')) >>> if form.accepts(request,session): >>> for key, value in session.cart.items(): >>> db.sale.insert(buyer=auth.user.id, >>> product = key, >>> quantity = value, >>> price = db.product(key).price, >>> creditcard = form.vars.creditcard) >>> session.cart.clear() >>> session.flash = 'Thank you for your order' >>> redirect(URL('index')) >>> return dict(cart=session.cart,form=form) >> >>> # an action to add and remove items from the shopping cart >>> def cart_callback(): >>> id = int(request.vars.id) >>> if request.vars.action == 'add': >>> session.cart[id]=session.cart.get(id,0)+1 >>> if request.vars.action == 'sub': >>> session.cart[id]=max(0,session.cart.get(id,0)-1) >>> return str(session.cart[id]) >>> @@END@@ >> >>> # we add a button from the index page >>> edit views/default/index.html >>> {{extend 'layout.html'}} >>> <h1>Products</h1> >>> {{for p in products:}} >>> <div> >>> <h2>{{=p.name}} - ${{=p.price}}</h2> >>> <img src="{{=URL('download',args=p.image)}}" align="right"/> >>> {{=MARKMIN(p.description)}} >>> <span id="item{{=p.id}}">{{=session.cart.get(p.id,0)}}</span> in >>> cart - <button >>> onclick="ajax('{{=URL('cart_callback',vars=dict(id=p.id,action='add'))}}', >>> [],'item{{=p.id}}')">add to cart</button> >>> </div> >>> {{pass}} >>> @@END@@ >> >>> # and a view for the cart so visitors can see their products >>> edit views/default/cart.html >>> {{extend 'layout.html'}} >>> <h1>Your Shopping Cart</h1> >>> <table width="100%"> >>> {{for id, qty in cart.items():}}{{p=db.product(id)}} >>> <tr> >>> <td>{{=p.name}}</td> >>> <td>${{=p.price}}</td> >>> <td id="item{{=id}}">{{=qty}}</td> >>> <td><button... >> >> read more »
