initial commit

birdie/CHANGES.txt

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+0.0
+---
+
+-  Initial version

birdie/MANIFEST.in

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+include *.txt *.ini *.cfg *.rst
+recursive-include birdie *.ico *.png *.css *.gif *.jpg *.pt *.txt *.mak *.mako *.js *.html *.xml

birdie/README.txt

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+Birdie
+======
+
+Simple twitter clone with Pyramid.
+
+
+

birdie/birdie/__init__.py

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+from pyramid.config import Configurator
+from pyramid.authentication import AuthTktAuthenticationPolicy
+from pyramid.authorization import ACLAuthorizationPolicy
+
+from sqlalchemy import engine_from_config
+
+from birdie.models import initialize_sql
+
+def main(global_config, **settings):
+    """ This function returns a Pyramid WSGI application.
+    """
+    engine = engine_from_config(settings, 'sqlalchemy.')
+    initialize_sql(engine)
+    authentication_policy = AuthTktAuthenticationPolicy('b1rd13')
+    authorization_policy = ACLAuthorizationPolicy()
+    config = Configurator(root_factory='birdie.models.RootFactory',
+                          authentication_policy=authentication_policy,
+                          authorization_policy=authorization_policy,
+                          settings=settings)
+    config.add_static_view('static', 'birdie:static')
+    config.add_route('home', '/')
+    config.add_route('join', '/join')
+    config.add_route('logout', '/logout')
+    config.add_route('follow', '/follow/{userid}')
+    config.add_route('unfollow', '/unfollow/{userid}')
+    config.add_route('users', '/{userid}')
+    config.scan('birdie')
+    return config.make_wsgi_app()
+

birdie/birdie/models.py

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+import transaction
+
+from sqlalchemy import Column
+from sqlalchemy import TIMESTAMP
+from sqlalchemy import Unicode
+from sqlalchemy import Integer
+from sqlalchemy import ForeignKey
+
+from sqlalchemy.exc import IntegrityError
+from sqlalchemy.ext.declarative import declarative_base
+
+from sqlalchemy.orm import scoped_session
+from sqlalchemy.orm import sessionmaker
+from sqlalchemy.orm import column_property
+from sqlalchemy.orm import relationship
+from sqlalchemy.orm import backref
+from zope.sqlalchemy import ZopeTransactionExtension
+
+from pyramid.security import Authenticated
+from pyramid.security import Allow
+
+from cryptacular.bcrypt import BCRYPTPasswordManager
+
+DBSession = scoped_session(sessionmaker(extension=ZopeTransactionExtension()))
+Base = declarative_base()
+crypt = BCRYPTPasswordManager()
+
+class User(Base):
+    __tablename__ = 'users'
+    id = Column(Integer, primary_key=True)
+    userid = Column(Unicode(20))
+    password = Column(Unicode(20))
+    fullname = Column(Unicode(40))
+    about = Column(Unicode(255))
+
+    def __init__(self, userid, password, fullname, about):
+        self.userid = userid
+        self.password = crypt.encode(password)
+        self.fullname = fullname
+        self.about = about
+
+class Follower(Base):
+    __tablename__ = 'followers'
+    id = Column(Integer, primary_key=True)
+    follower = Column(Integer, ForeignKey('users.id'))
+    follows = Column(Integer, ForeignKey('users.id'))
+
+    def __init__(self, follower, follows):
+        self.follower = follower
+        self.follows = follows
+
+class Chirp(Base):
+    __tablename__ = 'chirps'
+    id = Column(Integer, primary_key=True)
+    chirp = Column(Unicode(255))
+    timestamp = Column(TIMESTAMP())
+    author_id = Column(Integer, ForeignKey('users.id'))
+    author = relationship(User, cascade='delete', backref='chirps')
+
+    def __init__(self, chirp, author, timestamp):
+        self.chirp = chirp
+        self.author = author
+        self.timestamp = timestamp
+
+class RootFactory(object):
+    __acl__ = [
+        (Allow, Authenticated, 'view')
+    ]
+    def __init__(self, request):
+        pass
+
+def check_login(login, password):
+    session = DBSession()
+    user = session.query(User).filter_by(userid=login).first()
+    if user is not None:
+        hashed_password = user.password
+        if crypt.check(hashed_password, password):
+            return True
+    return False
+
+def initialize_sql(engine):
+    DBSession.configure(bind=engine)
+    Base.metadata.bind = engine
+    Base.metadata.create_all(engine)

birdie/birdie/static/ie6.css

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+* html img,
+* html .png{position:relative;behavior:expression((this.runtimeStyle.behavior="none")&&(this.pngSet?this.pngSet=true:(this.nodeName == "IMG" && this.src.toLowerCase().indexOf('.png')>-1?(this.runtimeStyle.backgroundImage = "none",
+this.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + this.src + "',sizingMethod='image')",
+this.src = "static/transparent.gif"):(this.origBg = this.origBg? this.origBg :this.currentStyle.backgroundImage.toString().replace('url("','').replace('")',''),
+this.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + this.origBg + "',sizingMethod='crop')",
+this.runtimeStyle.backgroundImage = "none")),this.pngSet=true)
+);}
+#wrap{display:table;height:100%}

birdie/birdie/static/pylons.css

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+html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,font,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td{margin:0;padding:0;border:0;outline:0;font-size:100%;/* 16px */
+vertical-align:baseline;background:transparent;}
+body{line-height:1;}
+ol,ul{list-style:none;}
+blockquote,q{quotes:none;}
+blockquote:before,blockquote:after,q:before,q:after{content:'';content:none;}
+:focus{outline:0;}
+ins{text-decoration:none;}
+del{text-decoration:line-through;}
+table{border-collapse:collapse;border-spacing:0;}
+sub{vertical-align:sub;font-size:smaller;line-height:normal;}
+sup{vertical-align:super;font-size:smaller;line-height:normal;}
+ul,menu,dir{display:block;list-style-type:disc;margin:1em 0;padding-left:40px;}
+ol{display:block;list-style-type:decimal-leading-zero;margin:1em 0;padding-left:40px;}
+li{display:list-item;}
+ul ul,ul ol,ul dir,ul menu,ul dl,ol ul,ol ol,ol dir,ol menu,ol dl,dir ul,dir ol,dir dir,dir menu,dir dl,menu ul,menu ol,menu dir,menu menu,menu dl,dl ul,dl ol,dl dir,dl menu,dl dl{margin-top:0;margin-bottom:0;}
+ol ul,ul ul,menu ul,dir ul,ol menu,ul menu,menu menu,dir menu,ol dir,ul dir,menu dir,dir dir{list-style-type:circle;}
+ol ol ul,ol ul ul,ol menu ul,ol dir ul,ol ol menu,ol ul menu,ol menu menu,ol dir menu,ol ol dir,ol ul dir,ol menu dir,ol dir dir,ul ol ul,ul ul ul,ul menu ul,ul dir ul,ul ol menu,ul ul menu,ul menu menu,ul dir menu,ul ol dir,ul ul dir,ul menu dir,ul dir dir,menu ol ul,menu ul ul,menu menu ul,menu dir ul,menu ol menu,menu ul menu,menu menu menu,menu dir menu,menu ol dir,menu ul dir,menu menu dir,menu dir dir,dir ol ul,dir ul ul,dir menu ul,dir dir ul,dir ol menu,dir ul menu,dir menu menu,dir dir menu,dir ol dir,dir ul dir,dir menu dir,dir dir dir{list-style-type:square;}
+.hidden{display:none;}
+p{line-height:1.5em;}
+h1{font-size:1.75em;line-height:1.7em;font-family:helvetica,verdana;}
+h2{font-size:1.5em;line-height:1.7em;font-family:helvetica,verdana;}
+h3{font-size:1.25em;line-height:1.7em;font-family:helvetica,verdana;}
+h4{font-size:1em;line-height:1.7em;font-family:helvetica,verdana;}
+html,body{width:100%;height:100%;}
+body{margin:0;padding:0;background-color:#ffffff;position:relative;font:16px/24px "Nobile","Lucida Grande",Lucida,Verdana,sans-serif;}
+a{color:#1b61d6;text-decoration:none;}
+a:hover{color:#e88f00;text-decoration:underline;}
+body h1,
+body h2,
+body h3,
+body h4,
+body h5,
+body h6{font-family:"NeutonRegular","Lucida Grande",Lucida,Verdana,sans-serif;font-weight:normal;color:#373839;font-style:normal;}
+#wrap{min-height:100%;}
+#header,#footer{width:100%;color:#ffffff;height:40px;position:absolute;text-align:center;line-height:40px;overflow:hidden;font-size:12px;vertical-align:middle;}
+#header{background:#000000;top:0;font-size:14px;}
+#footer{bottom:0;background:#000000 url(footerbg.png) repeat-x 0 top;position:relative;margin-top:-40px;clear:both;}
+.header,.footer{width:750px;margin-right:auto;margin-left:auto;}
+.wrapper{width:100%}
+#top,#top-small,#bottom{width:100%;}
+#top{color:#000000;height:230px;background:#ffffff url(headerbg.png) repeat-x 0 top;position:relative;}
+#top-small{color:#000000;height:60px;background:#ffffff url(headerbg.png) repeat-x 0 top;position:relative;}
+#bottom{color:#222;background-color:#ffffff;}
+.top,.top-small,.bottom{width:750px;margin-right:auto;margin-left:auto;}
+.top{padding-top:40px;}
+.top-small{padding-top:10px;}
+.top-small img{float: left;}
+#top-legend{float:right; padding-top:8px;}
+.middle {padding-left: 50px; width:750px; margin:auto;}
+#middle{width:100%;height:80px;background:url(middlebg.png) repeat-x;border-top:2px solid #ffffff;border-bottom:2px solid #b2b2b2;}
+.app-welcome{margin-top:5px;}
+.app-name{color:#000000;font-weight:bold;}
+.bottom{padding-top:20px;}
+#left{width:500px;float:left;padding-right:5px; padding-left:20px;}
+#right{width:200px;float:right;padding-left:20px;}
+.align-left{text-align:left;}
+.align-right{text-align:right;}
+.align-center{text-align:center;}
+ul.links{margin:0;padding:0;}
+ul.links li{list-style-type:none;font-size:14px;}
+form{border-style:none;}
+fieldset{border-style:none;}
+input{color:#222;border:1px solid #ccc;font-family:sans-serif;font-size:12px;line-height:16px;}
+input[type=text],input[type=password]{width:205px;}
+input[type=submit]{background-color:#ddd;font-weight:bold;}
+/*Opera Fix*/
+body:before{content:"";height:100%;float:left;width:0;margin-top:-32767px;}
+#feedlist {margin-top: 15px;}
+.feeditem {margin: 8px; padding: 8px; border-top: 1px solid;}
+.thumbnail {float:left; margin-right: 20px;}
+.thumbnail img {float:left;}
+.feedtext {text-align: left;}
+.posttime {font-size: 10px;clear: both;}
+.username {font-size: 10px;}
+#message {color: red;}
+.fullname {font-size: 10px;}
+.logout {float: right;}
+#chirp {width:490px;}
+#followwhom h3 {font-size: 14px;}
+#followwhom {margin-top: 30px;}
+#followwhom ul li {list-style: none; font-size: 12px; margin-left: -20px;}

birdie/birdie/templates/birdie.pt

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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" xmlns:tal="http://xml.zope.org/namespaces/tal">
+<head>
+  <title>The Pyramid Web Application Development Framework</title>
+  <meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/>
+  <meta name="keywords" content="python web application" />
+  <meta name="description" content="pyramid web application" />
+  <link rel="shortcut icon" href="${request.static_url('birdie:static/favicon.ico')}" />
+  <link rel="stylesheet" href="${request.static_url('birdie:static/pylons.css')}" type="text/css" media="screen" charset="utf-8" />
+  <link rel="stylesheet" href="http://static.pylonsproject.org/fonts/nobile/stylesheet.css" media="screen">
+  <link rel="stylesheet" href="http://static.pylonsproject.org/fonts/neuton/stylesheet.css" media="screen">
+  <!--[if lte IE 6]>
+  <link rel="stylesheet" href="${request.static_url('birdie:static/ie6.css')}" type="text/css" media="screen" charset="utf-8" />
+  <![endif]-->
+</head>
+<body>
+  <div id="wrap">
+    <div id="top-small">
+      <div class="top-small">
+        <div><img src="${request.static_url('birdie:static/pyramid-small.png')}" width="220" height="50" alt="pyramid"/>
+        <div id="top-legend">Pyramid Tutorial demo application - Stage 3</div>
+        </div>
+      </div>
+    </div>
+    <div id="middle">
+      <div class="middle">
+        <h1 class="app-welcome">
+          <a href="${app_url}">Birdie</a>
+        </h1>
+        <div class="logout"><a href="${app_url}/logout">Logout ${userid}</a></div>
+        <p>What are you up to?</p>
+      </div>
+    </div>
+    <div id="bottom">
+      <div class="bottom">
+        <div id="left" class="align-right">
+          <form action="${app_url}" method="POST">
+            <textarea name="chirp" id="chirp" rows="3" cols="60"></textarea>
+            <input type="submit" value="chirp" />
+          </form>
+          <div id="feedlist">
+            <div class="feeditem" tal:repeat="chirp chirps">
+              <div class="thumbnail">
+                <a href="${app_url}/${chirp.author.userid}" title="${chirp.author.userid}">
+                  <img src="${static_url('birdie:static/avatar.jpg')}" />
+                </a>
+              </div>
+              <div class="feedtext">
+                <div class="chirp">
+                  <em>${chirp.chirp}</em>
+                </div>
+              </div>
+              <div class="posttime">
+                   <abbr class="timeago">${elapsed(chirp.timestamp)}</abbr>
+              </div>
+            </div>
+          </div>
+        </div>
+        <div id="right" class="align-left">
+          <div id="user_info">
+            <img src="${static_url('birdie:static/avatar.jpg')}" />
+            <br />
+            <span class="fullname">${user.fullname}</span>
+            <p class="about">${user.about}</p>
+            <p>Follows: ${follows.count()}</p>
+            <p>Followers: ${followers.count()}</p>
+              <div class="follow" tal:condition="user_chirps == True and userid != user.userid">
+                  <a href="${follow_url}"
+                     tal:condition="not followed">
+                    follow
+                  </a>
+                  <a href="${unfollow_url}"
+                     tal:condition="followed">
+                    unfollow
+                  </a>
+              </div>
+          </div>
+          <div id="followwhom">
+            <h3>Whom to follow</h3>
+            <ul>
+              <li tal:repeat="whom whomtofollow">
+                <a href="${app_url}/${whom.userid}">${whom.fullname}</a>
+              </li>
+            </ul>
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+  <div id="footer">
+    <div class="footer">&copy; Copyright 2011, Carlos de la Guardia.</div>
+  </div>
+</body>
+</html>

birdie/birdie/templates/join.pt

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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" xmlns:tal="http://xml.zope.org/namespaces/tal">
+<head>
+  <title>The Pyramid Web Application Development Framework</title>
+  <meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/>
+  <meta name="keywords" content="python web application" />
+  <meta name="description" content="pyramid web application" />
+  <link rel="shortcut icon" href="${request.static_url('birdie:static/favicon.ico')}" />
+  <link rel="stylesheet" href="${request.static_url('birdie:static/pylons.css')}" type="text/css" media="screen" charset="utf-8" />
+  <link rel="stylesheet" href="http://static.pylonsproject.org/fonts/nobile/stylesheet.css" media="screen">
+  <link rel="stylesheet" href="http://static.pylonsproject.org/fonts/neuton/stylesheet.css" media="screen">
+  <!--[if lte IE 6]>
+  <link rel="stylesheet" href="${request.static_url('birdie:static/ie6.css')}" type="text/css" media="screen" charset="utf-8" />
+  <![endif]-->
+</head>
+<body>
+  <div id="wrap">
+    <div id="top-small">
+      <div class="top-small">
+        <div><img src="${request.static_url('birdie:static/pyramid-small.png')}" width="220" height="50" alt="pyramid"/>
+        <div id="top-legend">Pyramid Tutorial demo application - Stage 3</div>
+        </div>
+      </div>
+    </div>
+    <div id="middle">
+      <div class="middle">
+        <h1 class="app-welcome">
+          <a href="${app_url}">Birdie</a>
+        </h1>
+        <p>What are you up to?</p>
+      </div>
+    </div>
+    <div id="bottom">
+      <div class="bottom">
+        <h1>Birdie Sign Up</h1>
+        <div id="message">
+            <p>${message}</p>
+        </div>
+        <form action="${app_url}/join" method="POST">
+           Full name: <input type="text" name="fullname" value="${fullname}" />
+           <br />
+           User name: <input type="text" name="userid" value="${userid}" />
+           <br />
+           Password: <input type="password" name="password" value="" />
+           <br />
+           Confirm: <input type="password" name="confirm" value="" />
+           <br />
+           About:<br />
+           <textarea name="about">${about}</textarea>
+           <br />
+           <input type="submit" value="join" />
+        </form>
+      </div>
+    </div>
+  </div>
+  <div id="footer">
+    <div class="footer">&copy; Copyright 2011, Carlos de la Guardia.</div>
+  </div>
+</body>
+</html>