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[shopping cart] [start]

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This commit is contained in:
Anand Doshi 2013-06-13 11:21:35 +05:30
parent a2e2d4bd19
commit ab69029d4e
7 changed files with 180 additions and 17 deletions
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59
public/js/website_utils.js
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@ -70,16 +70,17 @@ $(document).ready(function() {
// update login
var full_name = getCookie("full_name");
if(full_name) {
$("#user-tools").html(repl('<a href="profile" title="My Profile" id="user-full-name">%(full_name)s</a> | \
<a href="account" title="My Account">My Account</a> | \
<!--<a href="cart" title="Shopping Cart"><i class="icon-shopping-cart"></i> (%(count)s)</a> | -->\
<a href="server.py?cmd=web_logout" title="Sign Out"><i class="icon-signout"></i></a>', {
full_name: full_name,
count: getCookie("cart_count") || "0"
}));
$("#user-tools a").tooltip({"placement":"bottom"});
$("#user-tools").addClass("hide");
$("#user-tools-post-login").removeClass("hide");
$("#user-full-name").text(full_name);
}
})
wn.cart.update_display();
$("#user-tools a").tooltip({"placement":"bottom"});
$("#user-tools-post-login a").tooltip({"placement":"bottom"});
$(window).on("storage", function() { wn.cart.update_display(); });
});
// Utility functions
@ -162,3 +163,43 @@ if (typeof Array.prototype.map !== "function") {
return a;
};
}
// shopping cart
if(!wn.cart) wn.cart = {};
$.extend(wn.cart, {
get_count: function() {
return Object.keys(this.get_cart()).length;
},
add_to_cart: function(itemprop) {
var cart = this.get_cart();
cart[itemprop.item_code] = $.extend(itemprop, {qty: 1});
this.set_cart(cart);
console.log(this.get_cart());
},
remove_from_cart: function(item_code) {
var cart = this.get_cart();
delete cart[item_code];
this.set_cart(cart);
console.log(this.get_cart());
},
get_cart: function() {
if( !("localStorage" in window) ) {
alert("Your browser seems to be ancient. Please use a modern browser.");
throw "ancient browser error";
}
return JSON.parse(localStorage.getItem("cart")) || {};
},
set_cart: function(cart) {
localStorage.setItem("cart", JSON.stringify(cart));
wn.cart.update_display();
},
update_display: function() {
$(".cart-count").text("( " + wn.cart.get_count() + " )");
}
});

9
website/templates/html/outer.html
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@ -3,8 +3,17 @@
{% block body %}
<div class="container">
<div class="pull-right" style="margin:4px;" id="user-tools">
<a href="cart" title="Shopping Cart"><i class="icon-shopping-cart"></i>
<span class="cart-count"></span></a> |
<a id="login-link" href="login">Login</a>
</div>
<div class="pull-right hide" style="margin:4px;" id="user-tools-post-login">
<a href="profile" title="My Profile" id="user-full-name"></a> |
<a href="account" title="My Account">My Account</a> |
<a href="cart" title="Shopping Cart"><i class="icon-shopping-cart"></i>
<span class="cart-count"></span></a> |
<a href="server.py?cmd=web_logout" title="Sign Out"><i class="icon-signout"></i></a>
</div>
<div class="clearfix"></div>
{% if banner_html %}<div class="row" style="margin-top: 30px;">
<div class="col col-lg-12">{{ banner_html }}</div>

3
website/templates/html/product_in_list.html
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@ -1,4 +1,5 @@
<div class="col col-lg-3">
<!-- TODO product listing -->
<div class="col col-lg-12">
<div style="height: 120px; overflow: hidden;">
<a href="{{ page_name }}">
{%- if website_image -%}

10
website/templates/html/product_page.html
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@ -29,14 +29,18 @@
</div>
<div class="col col-lg-6">
<h3 itemprop="name" style="margin-top: 0px;">{{ item_name }}</h3>
<p class="help">Item Code: {{ name }}</p>
<p class="help">Item Code: <span itemprop="productID">{{ name }}</span></p>
<h4>Product Description</h4>
<div itemprop="description">
{{ web_long_description or web_short_description or
"[No description given]" }}
</div>
<div class="item-price hide"></div>
<div class="item-stock"></div>
<div class="item-price-info" itemprop="offers" itemscope itemtype="http://schema.org/Offer">
<div class="item-price hide" itemprop="price"></div>
<div class="item-stock" itemprop="availablity"></div>
<button class="btn btn-primary item-add-to-cart hide">Add to Cart</button>
<button class="btn btn-default item-remove-from-cart hide">Remove from Cart</button>
</div>
</div>
</div>
{% if obj.doclist.get({"doctype":"Item Website Specification"}) -%}

66
website/templates/js/cart.js Normal file
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@ -0,0 +1,66 @@
// ERPNext - web based ERP (http://erpnext.com)
// Copyright (C) 2012 Web Notes Technologies Pvt Ltd
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
// js inside blog page
$(document).ready(function() {
// make list of items in the cart
wn.cart.render();
});
// shopping cart
if(!wn.cart) wn.cart = {};
$.extend(wn.cart, {
render: function() {
var $cart_wrapper = $("#cart-added-items").empty();
if(Object.keys(wn.cart.get_cart()).length) {
$('<div class="row">\
<div class="col col-lg-10 col-sm-10">\
<div class="row">\
<div class="col col-lg-3"></div>\
<div class="col col-lg-9"><strong>Item Details</strong></div>\
</div>\
</div>\
<div class="col col-lg-2 col-sm-2"><strong>Qty</strong></div>\
</div><hr>').appendTo($cart_wrapper);
$.each(wn.cart.get_cart(), function(item_code, item) {
item.image_html = item.image ?
'<div style="height: 120px; overflow: hidden;"><img src="' + item.image + '" /></div>' :
'{% include "app/website/templates/html/product_missing_image.html" %}';
item.price_html = item.price ? ('<p>@ ' + item.price + '</p>') : "";
$(repl('<div class="row">\
<div class="col col-lg-10 col-sm-10">\
<div class="row">\
<div class="col col-lg-3">%(image_html)s</div>\
<div class="col col-lg-9">\
<h4><a href="%(url)s">%(item_name)s</a></h4>\
<p>%(description)s</p>\
</div>\
</div>\
</div>\
<div class="col col-lg-2 col-sm-2">\
<input type="text" placeholder="Qty" value="%(qty)s">\
%(price_html)s\
</div>\
</div><hr>', item)).appendTo($cart_wrapper);
});
} else {
$('<p class="alert">No Items added to cart.</p>').appendTo($cart_wrapper);
}
}
});

33
website/templates/js/product_page.js
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@ -28,16 +28,41 @@ $(document).ready(function() {
if(data.message.price) {
$("<h4>").html(data.message.price.ref_currency + " "
+ data.message.price.ref_rate).appendTo(".item-price");
$(".item-price").toggle(true);
$(".item-price").removeClass("hide");
}
if(data.message.stock==0) {
$(".item-stock").html("<div class='help'>Not in stock</div>")
$(".item-stock").html("<div class='help'>Not in stock</div>");
}
else if(data.message.stock==1) {
$(".item-stock").html("<div style='color: green'>\
<i class='icon-check'></i> Available (in stock)</div>")
<i class='icon-check'></i> Available (in stock)</div>");
}
}
}
})
});
if(wn.cart.get_cart()[$('[itemscope] [itemprop="name"]').text().trim()]) {
$(".item-remove-from-cart").removeClass("hide");
} else {
$(".item-add-to-cart").removeClass("hide");
}
$("button.item-add-to-cart").on("click", function() {
wn.cart.add_to_cart({
url: window.location.href,
image: $('[itemscope] [itemprop="image"]').attr("src"),
item_code: $('[itemscope] [itemprop="name"]').text().trim(),
item_name: $('[itemscope] [itemprop="productID"]').text().trim(),
description: $('[itemscope] [itemprop="description"]').html().trim(),
price: $('[itemscope] [itemprop="price"]').text().trim()
});
$(".item-add-to-cart").addClass("hide");
$(".item-remove-from-cart").removeClass("hide");
});
$("button.item-remove-from-cart").on("click", function() {
wn.cart.remove_from_cart($('[itemscope] [itemprop="name"]').text().trim());
$(".item-add-to-cart").removeClass("hide");
$(".item-remove-from-cart").addClass("hide");
});
})

17
website/templates/pages/cart.html Normal file
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@ -0,0 +1,17 @@
{% extends "app/website/templates/html/page.html" %}
{% block javascript %}
{% include "app/website/templates/js/cart.js" %}
{% endblock %}
{% set title="Shopping Cart" %}
{% block content %}
<div class="col col-lg-12">
<h2>Shopping Cart</h2>
<hr>
<div id="cart-added-items">
<!-- list of items in the cart will be generated using javascript -->
</div>
</div>
{% endblock %}