I am creating an inventory app currently for iPhone using Parse for companies to keep track of all of their tools, supplies, inventory. Now I'd like to allow for the user/company when adding a new item to their database for them to have the option to search from a pre-made database of items such as for a construction company when adding a simple Dewalt Drill Battery to their inventory would search the pre-made database for "Dewalt #DC9096 18V XRP 2.4A Battery" or an office would search for pencils by brand/serial number/name. I am looking for a simple way to make a database or even a table containing multiple brands products including their prices, product specifications, website for ordering more, company website, warranty phone number, etc... I have considered parsing all of the retail websites for information but don't know the legalities behind it and if the websites change then I'd need to update code. If there is ANY (easier/better) way to do this then assistance or direction would be great!
Thanks always
I would not go down the route of trying to parse websites, that will be a huge pain in the neck and impossible to maintain unless you have extensive resources (and as you mention it probably violates most site's terms of service anyway). Your best bet would be to hook into existing product databases via an API, such as Google's Search API for shopping, or maybe Amazon's API. Here's where you can start if you wanted to use Google:
https://developers.google.com/shopping-search/
Hopefully that gets you going in the right direction.
Edit: Here's a list of a lot more shopping APIs that could be good options:
http://www.programmableweb.com/apis/directory/1?apicat=Shopping
If you did find yourself needing to parse many different vendor websites (we'd call this "screen scraping") and you have the legal right to do so, you should use a tool like SelectorGadget to get your XPaths, it's much faster, easier and less error-prone than doing it by hand.
If you're doing more than a couple websites, though, you'll probably find that you'll have to update the scraping rules pretty often, it definitely won't be a set-and-forget operation.
Related
Background
We are a B2B company with no in-house developers. We're current outsourcing all our development work to a small software company. They've built their own custom CMS, which we are using.
At the moment, we're in a redesign phase where a new website is being build by this same software company, again tailored to work with their custom build CMS.
At the same time, we are planning to have a webshop, which is going to be built by a different company, a big E-Commerce software company.
What we need
In the end it should be one website, on the same domain. Where content and commerce should go hand in hand. Everything should be seamlessly integrated with each other, for example the search function (they both offer their own search engine), content and products.
Wouldn't it make more sense to let one company build everything instead of two different companies? What are plus or downsides to work with one or two companies in this case? Where could it go wrong?
I'm a bit scared when we work with two partners, that the total cost of ownership is going to rise to the moon. That it will bring a lot of inefficiencies with it and we're hindered when it comes to further scaling.
P.S. I'm not a final decision maker within this company, but I'm looking for input in order to change the current plan (which is working with two partners).
An interesting scenario that you are in here.
Wouldn't it make more sense to let one company build everything instead of two different companies?
Based on your description there is nothing in this that is particularly out of the ordinary. A website for your company with an online shop. There is no good reason why you need two contractors. What I mean here, is that there is no reason why one company cannot provide the expertise to deliver both parts. Adding a second company / contractor will add more complexity to the situation and therefore breaks the generally good rule of keep it simple. (More on this later).
What are plus or downsides to work with one or two companies in this case?
The positive of working with two companies is that you can get experts in the different areas. For example if company A is an expert in one part of the solution and company B is an expert in another you get the combined expertise. However, in this case there doesn't seem to be a need for this.
Where could it go wrong?
This is very much the downside of having two companies working on this. The two companies will need to work together to provide the solution. This is likely to require some management from you (or your company) which you correctly identify the cost of ownership can significantly increase. You run the risk of both of your contractors pointing the finger at each other when things go wrong.
I would strongly recommend at least considering using a single company for the whole project delivering a combined website and online shop.
I'm currently designing my very first Website for a small business Intranet (5 pages). Can anyone recommend the best way to manage content for the Company News section? I don't really want to get involved in day to day content updates so something that would be simple for the Marketing guy to create and upload a simple news article, perhaps created in MS Word, lets assume the author has no html skills.
I've read about Content Management systems but,
A. I won't get any funding for purchase and
B. Think it's a bit overkill for a small 5 page internal website.
It's been an unexpected hurdle in my plans, for something that I'd assumed would be a fairly common functionality I can't seem to find any definitive articles to suit my needs.
I'm open to suggestions (even if it's confirmation that a CMS is the only way to go).
Your requirements are : small site, no budget and the need for it to be easy for the marketing guy to upload a news item.
My recommendation would be to go with an all in one CMS e.g wordpress which has the kind of functionality you're talking about out of the box.
My guess is this organisation is just getting into "intranets" so something quick and simple that can be used to justify expenditure if value is returned is the key. Perhaps look at a plugin that automatically emails a summary of the blog posts to all employees once a week would be useful ?
There are many options and you can use any one of these:
Joomla
SilverStripe CMS
ModX
Cushy CMS
Frog CMS
Drupal
Additional in what Mr. Mckinnon said, you must keep in mind that if you don't want to get involved in daily updates of the people who is going to use the platform, you should consider the following:
What kind of data you want to be displayed
Who can view/modify that data
Who can create/remove data
How you will be organizing all that data
Your intranet should not be limited to display or create data, eventually all that data can turn into a beautiful Knowledge Base (KB) for your company that eventually your coworkers can share their solutions to common and rare problems that company can present eventually. This KB is amazing and time-saving, it is recommended to start it as soon as possible, so newcomers to your Company have access to it and see the most common issues and they can enter into production asap (we all know time is a luxury in every company regarding size).
Just keep in mind too, that all that knowledge and data is beyond valuable to you and your coworkers, so you should also consider some additional login credentials so your Company System Administrator can manage those credentials and also eventual audit for unauthorized access (if applicable).
I hope this helps from the administrative point of view
I'm searching for a shopping cart or web store framework that supports multiple vendors.
There are many, many shopping cart frameworks out there: that page lists couple of hundred. In spite of the comparisons on that page, supporting multiple vendors isn't a comparison item, probably because it's a rare requirement. Separate to that page I have evaluated a few of what appear to be the top frameworks, and none that I evaluated supported this feature. Which carts would you recommend?
Commercial is okay, although I would prefer open source.
Platform (Windows, Linux, ASP.Net, PHP, Ruby... Minix, Fortran... :)) doesn't matter.
A system
where I manually add vendors who request it (instead of them freely
being able to sign up) is also okay, if there's a store where that's
possible but freely joining up isn't built in yet.
Rationale: I'd like to create an app-store like website. "App store" is a close analogy: it won't sell apps, but it will sell digital goods and I'd like anyone to be able to sell their item on the store. It's this second requirement, multiple vendors selling through the store, that I'm finding hard to satisfy.
I've used multiple shopping cart frameworks (a lot of them broken), and my favorite (which just so happens to support multiple vendors) is PrestaShop. It's free, open source, and suppports all that you asked for. Is this the framework you were looking for?
-JXP
The Wikipedia page you cited lists multiple vendor support as a column in Other Features, along with features that are pertinent to your search.
This question otherwise requires domain knowledge and likely requires multiple answers. The best I can do is offer the bounded set of software that competes directly within this space, at least according to Wikipedia.
The easiest solution for achieving your stated goal of allowing multiple people to sell on your site while exercising fine-grained control of who can and cannot do so is perhaps using WPMU's MarketPress in tandem with BuddyPress or WordPress Multisite. I'm not a die-hard fan of WordPress, per se, but that might be an expedient way for you to get to a minimal viable product and to validate your idea before shelling out the time and/or cash to custom build it from the ground up, and/or labor ad nauseam with tweaking an existing framework. MarketPress is a good plug-in that'll give you many of the features of a full-fledged e-commerce framework... BuddyPress, of course, will allow you to set up individual vendor's with their own sites under your brand. The two work together. More on MarketPress at:
http://premium.wpmudev.org/project/e-commerce/installation/
Another alternative is Jimdo's PagePartners. I haven't used it, but it looks intriguing. I like their design sensibilities, and their stated business ethos. This might be a viable option, too. The caveat being: it's not white label. More info about Jimdo's PagePartners here:
http://www.jimdo.com/pagepartner/faq/
Finally, another interesting CMS to explore is SetSeed. I think it'll allow you to launch multiple sites for each vendor via a central hub you control, and will allow you to maintain your branding within each. How, the,n any sort of renumeration would flow back to you for setting up an individual vendor's store would be up to you to figure out... This is a fairly new CMS and it looks like it's evolving smartly and rapidly. If you require some customization of it, to approach more specifically what you ask for, now might be a good time to reach out to the developer...but you might be able to think of an effective way to adapt it for your use right out of the box.
http://setseed.com/multi-site-cms/setseed-hub/
Unfortunately, none of the above is open-source--but, again, the ease by which you could get to a functional site approximating your idea may off-set that drawback. Jimdo is an open-source contributor, however. So, maybe even an e-mail to them might be a fruitful dialogue to begin. If anything, check out each of the above, and it may influence how you search for other solutions, and will at least provide some models in your own thinking or with other developers. The shopping cart is an integrated feature, I believe, in all of the above cases. With regard to giving your vendors the capacity to deliver digital goods (e-books, mp3s, etc.), check out Fetchapp.com. Very cool app. Very easy to set-up...could probably be rolled into one of the above frameworks. The frameworks would handle the issue of individual vendor profiles and/or sub-domains.
When is it a good idea to use more than one DBMS? What are the possible repercussions, and how do you decide when to do so?
I'm currently building an application which runs an analysis on our users' websites and stores it. This allows me to analyze all the data and give them analytics.
Since the data collected from each site is static and varies greatly from site to site, CouchDB seemed like a great fit. But in order to create this system, I'd need to build a user account system which couch is quite horrible at (reserving names, emails, etc has all sorts of problems).
My first thought was to use MySQL to handle the user accounts and CouchDB for the massive amounts of data. Essentially, trying to use a hammer for a nail and a screwdriver for a screw.
Is this a time when more than one DBMS is a good idea?
I don't see anything wrong with using MySQL for users accounts and CouchDB for crawled information.
For the users, you might even consider something simpler, like GDBM
This is pretty wide question, but I'm hoping to get a push in the right direction (technologies and methodology).
Ok, I have an iphone app (which I am developing) that works with a web service (c#) through http requests. The web service connects to the underlying database, extracts the necessary data depending on the request and feeds it back to the application.
Now, I need to implement a search system in the app. The user searches for some words, and I need to provide the most relevant results. The search must be performed on different tables in the database. Each table can be searched in a number of columns. For example, when searching through the people table I need to search in the first name, lastname, company, and other fields. Other tables have other important columns.
I have so many questions that I don't even know where to start.
How do I make my sql queries to make the search, but still be fast enough. Do I need to make some extra tables with indexed content somehow?
How should I add relevance factor to the results so I can ultimately filter only the most relevant results? For example, if an user searches for Smith, maybe there is a person named Smith or even a Company. They should be displayed before any other content that can have smith in the description.
I know the question is a little vague/wide but I can explain more if somebody desires.
Thank you
This kind of depends on which language/rdbms you are using on your server. You might checkout various DB search solutions like Sphinx which will do all of that indexing for you and provide a simple Search API. Sphinx for example allows you to prioritize columns, define character mappings (ß->s, ä->a) etc.
In the end I have decided to use Lucene. It's a wonderful piece of technology and even if I had some doubts in the beginning, after reading 3/4 of the book called "Lucene in Action" it was clear to me that it had everything I needed (and much more).
I know it's not a fully-functional searching system (with all the elements needed), but merely a library handling the core of a search system. It will need some work to integrate it with my application/webservice/database. I will let you know how it goes :)
Thanks for your input!