Pastebin

==== web.py ====

#!/usr/bin/env python
#encoding=utf8
import hashlib

from flask import Flask
from flask.ext.sqlalchemy import SQLAlchemy
from jinja2 import BaseLoader, ChoiceLoader, TemplateNotFound

from config import cfg


app = Flask(__name__)

app.config.from_object('config-web')
app.jinja_env.line_statement_prefix = '%'

app.config["SQLALCHEMY_DATABASE_URI"] = cfg["db_uri"]
db = SQLAlchemy(app)

@app.teardown_appcontext
def shotdown_session(exception=None):
    print "@app.teardown_appcontext: shotdown_session()"
    db.session.remove()


from views import *

if __name__ == "__main__":
    app.debug = True
    app.run(host = cfg['host'], port = cfg['port'] )


==== config.py ====

#!/usr/bin/env python
#encoding=utf8

LANGUAGES = {
        "en" : "English",
        "da" : "Dansk",
        "de" : "Deutsch"
        }

cfg = {}

cfg['runmode'] = "dev"
#cfg['runmode'] = "prod"
if cfg['runmode'] == "prod":
    cfg['host'] = '0.0.0.0'
    cfg['app_root']         = "/data/www/virtual/example.com.com/wc/src/myapp"
    cfg['static_root']      = "%s/static" % (cfg['app_root'])
    cfg['product_image_folder']      = "%s/product_images" % (cfg['static_root'])
    cfg['upload_root']      = "%s/upload" % (cfg['app_root'])

    cfg["site_url"] = "http://example.com/"

    cfg['dbhost'] = "localhost"
    cfg['dbport'] = "5432"
    cfg['dbname'] = "*"
    cfg['dbuser'] = "*"
    cfg['dbpass'] = "*"
    cfg['log_path']  = "%s/log/shoemyfeet.com.log" % (cfg['app_root'])
    cfg['log_level'] = "INFO"
    cfg['log_name']  = "footwear"
    cfg['data_root'] = "/data/www/virtual/dev.shoemyfeet.com/data"

elif cfg["runmode"] == "dev":
    ...

else:
    print "ERROR: Unknown runmode"
    import sys
    sys.exit(1)


==== views.py ====
import os

from flask import render_template
from flask import url_for
from flask import g
from flask import request
from flask import Response
from flask import flash
from flask import redirect
from flask import session
from sqlalchemy.orm.exc import NoResultFound

from flask.ext.login import login_user, logout_user, current_user, login_required
from flask.ext.login import LoginManager
from flask.ext.babel import Babel
from flask.ext.babel import gettext, ngettext

from web import app
from web import db

import shared
from admin import import_footwear, update_images, import_shoplinks
from forms import AdminCssForm, AdminPageForm, AdminEditVendorForm, LoginForm, QuickSearchForm, ShoeSearchForm, AdminEditShopForm

from model.meta import Base, Session, engine
from model import Vendor
from model import Footwear
from model import FootwearType
from model import Page
from model import User
from model import Shoplink, Shop

from config import LANGUAGES, cfg


login_manager = LoginManager()
login_manager.init_app(app)
login_manager.login_view = "login"

@login_manager.user_loader
def load_user(id):
    user = db.session.query(User).filter(User.id == id).first()
    if user:
        return user
    else:
        return None

babel = Babel(app)

@babel.localeselector
def get_locale():
    # if a user is logged in, use the locale from the user settings
    user = getattr(g, 'user', None)
    if user is not None and hasattr(user, 'locale'):
        app.logger.debug("get_locale: user.locale %s" % user.locale)
        return user.locale
    # otherwise try to guess the language from the user accept header
    # we support en/da/de 
    return request.accept_languages.best_match(LANGUAGES.keys())

@babel.timezoneselector
def get_timezone():
    user = getattr(g, 'user', None)
    if user is not None:
        return user.timezone

@app.before_request
def before_request():
    g.user = current_user
    g.locale = get_locale()

@app.route("/intro")
def introduction():
    return render_template("introduction.html")


@app.route("/js/<path:path>")
def static_proxy(path):
    # send_static_file will guess the correct MIME type
    return app.send_static_file(os.path.join('js', path))

@app.route('/login', methods = ['GET', 'POST'])
def login():
    if g.user is not None and g.user.is_authenticated():
        return redirect(url_for("index"))
    form = LoginForm()
    if form.validate_on_submit():
        username = form.username.data
        password = form.password.data
        user = db.session.query(User).filter(User.username==username).first()
        if user:
            if user.authenticate(password):
                login_user(user)
                flash(gettext("Hej %s. Du er nu logget ind." % (username)))
                return redirect(request.args.get("next") or url_for("index"))
            else:
                flash(gettext("Forkert brugernavn eller adgangskode."))
        else:
            flash(gettext("Forkert brugernavn eller adgangskode."))
    db.session.remove()
    return render_template('login.html',
        title = 'Sign In',
        form = form
        )

@app.route("/", methods = ['GET', 'POST'])
def index():
    form = QuickSearchForm()
    page = db.session.query(Page).filter(Page.path=='.WELCOME').first()
    db.session.remove()
    if form.validate_on_submit():
        return redirect(url_for("match"))
    return render_template("search.html",
            form = form, page=page)

@app.route("/about")
def about():
    return render_template("about.html")

@app.route("/contact")
def contact():
    return render_template("contact.html")

@app.route("/product/<int:footwear_id>")
def show_product(footwear_id):
    product = db.session.query(Footwear).filter(Footwear.id==footwear_id).one()
    product_type = db.session.query(FootwearType).filter(FootwearType.id==product.footwear_type).one()
    vendor  = db.session.query(Vendor).filter(Vendor.id==product.vendor).one()
    shoplinks = db.session.query(Shoplink, Shop).filter( Shoplink.footwear_id == product.id).join(Shop, Shoplink.shop_id == Shop.id).order_by(Shoplink.shop_id).all()
    print "BEFORE RETURN"
    resp = render_template("show_product.html", product=product, vendor=vendor, product_type=product_type, shoplinks=shoplinks)
    db.session.remove()
    return resp

@app.route("/page/<path:path>")
def basic_page(path):
    page = db.session.query(Page).filter_by(path=path).first()
    db.session.remove()
    return render_template("basic_page.html", page=page)

@app.route("/css/user.css")
def usercss():
    cssdata = shared.get_setting('usercss')
    if cssdata:
        return Response(cssdata, mimetype='text/css')
    else:
        return None

[...]

### ADMIN SECTION START
@app.route("/admin/logout")
@login_required
def admin_logout():
    logout_user()
    return redirect(url_for("index"))

@app.route("/admin/users", methods=["GET","POST"])
@login_required
def admin_users():
    users = db.session.query(User).all()
    db.session.remove()

    return render_template("admin_users.html", users=users)

@app.route("/admin/footwear", methods=["GET","POST"])
@login_required
def admin_footwear():
    footwear = db.session.query(Footwear).all()
    db.session.remove()
    return render_template("admin_footwear.html", footwear=footwear)

@app.route("/admin/update-footwear-images/footwear_id/<footwear_id>", defaults={'vendor_id' : None })
@app.route("/admin/update-footwear-images/vendor_id/<vendor_id>", defaults={'footwear_id' : None})
@app.route("/admin/update-footwear-images/")
@login_required
def update_footwear_images(footwear_id=None, vendor_id=None):
    update_images(vendor_id = vendor_id, footwear_id = footwear_id)
    if footwear_id:
        flash("Updated images for footwear.id=%s" % (footwear_id))
    else:
        flash("Updated images for vendor.id=%s" % (vendor_id))
    return redirect(url_for("admin"))

[...]


==== shared.py ====

#!/usr/bin/env python
#encoding=utf8

from urllib import urlretrieve

import sqlalchemy 
from sqlalchemy import create_engine
from sqlalchemy.ext.declarative import declarative_base
                    
from config import cfg
from model.meta import Base, Session, engine
from model import Vendor    
from model import Setting
from model import Footwear
    
import logger
from logger import debug, info, warn, error, fatal


def set_setting(id, value=None):
    session = Session()
    setting = session.query(Setting).filter_by(id=id).first()
    if not setting:
        setting = Setting(id=id)
    setting.value = value
    session.add(setting)
    session.commit()

def get_setting(id):
    session = Session()
    setting = session.query(Setting.value).filter_by(id=id).first()
    if setting:
        return setting[0]

def update_images(footwear_id=None, vendor_id=None, force=False):
    session = Session()
    if footwear_id:
        query = session.query(Footwear).filter(Footwear.id == int(footwear_id))
    elif vendor_id:
        query = session.query(Footwear).filter(Footwear.vendor == vendor_id)
                
    elif force:     
        # Re-download all images
        query = session.query(Footwear)
    else:       
        query = session.query(Footwear).filter(Footwear.product_image_url==None)
            
    debug("update_images(footwear_id=%s, force=%s)" % (footwear_id, force))
        
    for f in query:
        info("Download image for %s : from '%s'" % (f, f.product_image_url))
        try:
            filename, headers = urlretrieve(f.product_image_url, "%s/%s.jpg" % (cfg["product_image_folder"], f.id))
            debug("filename=%s, headers=%s" % (filename, headers))
            if not headers["Content-Type"] == "image/jpeg":
                warn("Unknown content-type: %s, was expecting image/jpg" % (headers["Content-Type"]))
        except IOError as e:
            error("Error occured while downloading image for %s : from '%s'. Exception was: %s" % (f, f.product_image_url, e))

    return


[...]

==== admin.py ====

#!/usr/bin/env python   
#encoding=utf8          
                        
"""Command Line Utility
                
Usage:              
    admin.py (-h | --help)
    admin.py --version
    admin.py [-v...] [ -q... ] footwear export <datafile>
    admin.py [-v...] [ -q... ] footwear import <datafile>
    admin.py [-v...] [ -q... ] footwear export <vendor_id> <datafile>
    [...]
"""
import csv
import os
import sys
from decimal import Decimal
from random import random

from docopt.docopt import docopt

from config import cfg
from model import *
import model


import logger
from logger import debug, info, warn, error, fatal


from shared import match, update_images, set_setting, get_setting

def list_settings():
    session = Session()
    settings = session.query(Setting).all()
    for setting in settings:
        info(setting)

                
def export_pages(infile):
    "Export pages" 
    info("Exporting pages")
    session = Session()
                    
    with open(infile, 'w') as csvfile:  
        pages = session.query(Page).all() 
        writer = csv.writer(csvfile, delimiter=",", quotechar='"')
        for page in pages:
            writer.writerow(convert_to_strings([
                    page.parent_id,     
                    page.path,
                    page.title_da,
                    page.title_en,
                    page.title_de,
                    page.content_type,
                    page.content_da,
                    page.content_en,
                    page.content_de,
                    page.visible
                    ]))

def import_pages(infile):
    "Import pages"
    info("Importing pages") 
    session = Session()
        
    with open(infile, 'rb') as csvfile:
        reader = csv.reader(csvfile, delimiter=",", quotechar='"')
        for row in reader:
            if reader.line_num > 1:
                parent_id, path, title_da, title_en, title_de, content_type, content_da, content_en, content_de, visible = row
                page = session.query(Page).filter_by(path=path).first()
                if page:
                    page.parent_id      = parent_id     or None
                    page.path           = path 
                    page.title_da       = title_da.decode("utf-8")
                    page.title_en       = title_en.decode("utf-8") 
                    page.title_de       = title_de.decode("utf-8") 
                    page.content_type   = content_type
                    page.content_da     = content_da.decode("utf-8")
                    page.content_en     = content_en.decode("utf-8")
                    page.content_de     = content_de.decode("utf-8")
                    page.visible        = visible
                else:       
                    page = Page(
                            parent_id=parent_id or None, 
                            path=path, 
                            title_da=title_da.decode("utf-8"),
                            title_en=title_en.decode("utf-8"), 
                            title_de=title_de.decode("utf-8"), 
                            content_type=content_type,
                            content_da=content_da.decode("utf-8"), 
                            content_en=content_en.decode("utf-8"),
                            content_de=content_de.decode("utf-8"), 
                            visible=visible)
                debug("Found page: %s" % page)
                session.add(page)
    session.commit()

def list_pages():
    session= Session()
    pages = session.query(Page).order_by(Page.id)
    info("Listing pages")
    for page in pages:
        info(page)
    [...]

def main(args):
    # Parse arguments and run appropriate functions
    [...]


==== forms.py ====
#encoding=utf8
from flask.ext.wtf import Form
from flask.ext.babel import gettext, ngettext
from wtforms import TextField, BooleanField, IntegerField, RadioField, SelectField, TextAreaField
from wtforms.validators import Required, NumberRange, Optional
from sqlalchemy import distinct
    
from web import db
from model import Vendor
from model import Footwear
    
class AdminCssForm(Form):
    cssdata = TextAreaField('CSS', validators = [Required()] )
    
class AdminPageForm(Form): 
    content_type_choices = [
            ("html", "HTML"),
            ("raw",  "RAW")
            ]
    path            = TextField(gettext("Path"),             validators = [Required()])
    title_da        = TextField(gettext("Title (Danish)"),            validators = [Required()])
    title_en        = TextField(gettext("Title (English)"),            validators = [Required()])
    title_de        = TextField(gettext("Title (German)"),            validators = [Required()])
    content_type    = SelectField(gettext("Content type"),  validators = [Required()], choices=content_type_choices, default="html")
    visible         = BooleanField(gettext("Visible"),        default=True)
    content_da      = TextAreaField(gettext("Content (Danish)"),      validators = [Required()])
    content_en      = TextAreaField(gettext("Content (English)"),      validators = [Required()])
    content_de      = TextAreaField(gettext("Content (German)"),      validators = [Required()])
    

class LoginForm(Form):
    username = TextField('username', validators = [Required()])
    password = TextField('password', validators = [Required()])
    remember_me = BooleanField('remember_me', default = False)


[...]


==== model/meta.py ====
#!/usr/bin/env python
#encoding=utf8
from sqlalchemy import create_engine
from sqlalchemy.orm import sessionmaker, scoped_session

from flask_sqlalchemy import SQLAlchemy

from config import cfg

engine = create_engine(cfg["db_uri"], echo=False, pool_size=10)

db = SQLAlchemy()
Base = db.Model
    
    
Session = scoped_session(sessionmaker(bind=engine))
    
def init_db():  
    "Drops and rebuilds all tables"
    
    Base.metadata.drop_all(engine)
    Base.metadata.create_all(engine)


==== model/page.py ====
#!/usr/bin/env python
#encoding=utf8
"""Page model"""
import datetime 
        
from flask_sqlalchemy import SQLAlchemy
from flask_babel import get_locale
    
from model.meta import Base, db

class Page(Base):
    __tablename__ = "page"
    id              = db.Column(db.Integer, db.Sequence('page_id_seq'), primary_key=True, nullable=False)
    parent_id       = db.Column(db.Integer)
    path            = db.Column(db.String, unique=True, nullable=False)
    title_da        = db.Column(db.String, nullable=False)
    title_en        = db.Column(db.String, nullable=False)
    title_de        = db.Column(db.String, nullable=False)
    content_da      = db.Column(db.Text, nullable=False)
    content_en      = db.Column(db.Text, nullable=False)
    content_de      = db.Column(db.Text, nullable=False)

    # Possible content_types:
    # raw           will be output as is, typically used for HTML
    # markdown      markdown formatted text, will be output as html
    content_type    = db.Column(db.Text, nullable=False)
    
    visible         = db.Column(db.Boolean, default=True, nullable=False)
    date_created    = db.Column(db.DateTime, default=datetime.datetime.utcnow, nullable=False)
    
    @property   
    def content(self):
        return getattr(self, 'content_%s' % (get_locale() ))

    @property
    def title(self):
        return getattr(self, 'title_%s' % (get_locale() ))


    def __repr__(self):
        return "<Page(id='%s', path='%s', title_da='%s', visible='%s', date_created='%s')>" % (self.id, self.path, self.title_da, self.visible, self.date_created)


    @property
    def children(self):
        c = db.session.query(Page).filter(Page.parent_id == self.id).all()
        db.session.remove()
        if c:
            return c
        else:
            return None


==== model/__init__.py ====
#!/usr/bin/env python
#encoding=utf8
"""model/__init__.py contains the table definitions, the ORM classes and an init_model() function. 
This init_model() function must be called at application startup. """

from model.meta import Session, Base

from model.footwear import Footwear, FootwearType
from model.vendor import Vendor
from model.page import Page
from model.user import User
from model.setting import Setting
from model.whitesite import Whitesite
from model.shop import Shop, Shoplink