PHP Web 2.0 Mashup Projects: Practical PHP Mashups with Google Maps, Flickr, Amazon, YouTube, MSN Search, Yahoo!. Create practical mashups in PHP grab

PHP Web 2.0 Mashup Projects: Practical PHP Mashups with Google Maps, Flickr, Amazon, YouTube, MSN Search, Yahoo!. Create practical mashups in PHP grab - Opis

A mashup is a web page or application that combines data from two or more external online sources into an integrated experience. This book is your entryway to the world of mashups and Web 2.0. You will create PHP projects that grab data from one place on the Web, mix it up with relevant information from another place on the Web and present it in a single application. This book is made up of five real-world PHP projects. Each project begins with an overview of the technologies and protocols needed for the project, and then dives straight into the tools used and details of creating the project: Look up products on Amazon.Com from their code in the Internet UPC database A fully customized search engine with MSN Search and Yahoo! A personal video jukebox with YouTube and Last.FM Deliver real-time traffic incident data via SMS and the California Highway Patrol! Display pictures sourced from Flickr in Google mapsAll the mashup applications used in the book are built upon free tools and are thoroughly explained. You will find all the source code used to build the mashups used in this book in the code download section for this book. Spis treści:
PHP Web 2.0 Mashup Projects: Create practical mashups in PHP, grabbing and mixing data from Google Maps, Flickr, Amazon, YouTube, MSN Search, Yahoo!, Last.fm, and 411Sync.com
Table of Contents
PHP Web 2.0 Mashup Projects
Credits
About the Author
About the Reviewer
Preface
What This Book Covers
What You Need for This Book
Conventions
Reader Feedback
Customer Support
Downloading the (...) więcej Example Code for the Book
Errata
Questions
1. Introduction to Mashups
Web 2.0 and Mashups
Importance of Data
User Communities
How We Will Create Mashups
More Mashups
2. Buy it on Amazon
XML-RPC
XML-RPC Structure
XML-RPC Request
XML-RPC Data Types
Scalar Values
String
Integer
Double
Boolean
Date/Time
Base64-Encoded Binary
Arrays
Struct
XML-RPC Response
Working with XML-RPC in PHP
Making an XML-RPC Request
Serializing Data with XML-RPC Encode Request
Creating a Single Parameter XML-RPC Request
Double Data Type
Date/Time and Base64 Data Types
Creating a Multiple Parameter XML-RPC Request
Passing Arrays in XML-RPC Requests
Passing Struct in XML-RPC Requests
Calling XML-RPC Using Sockets
Processing an XML-RPC Response
Creating an XML-RPC Parser Class
Testing Our XML-RPC Parser Class
Using PEAR to Handle XML-RPC
REST
Working with REST in PHP
Making a REST Request
A GET and POST Refresher
Using Sockets to Initiate a REST Request
Creating GET and POST Request Functions
Making a REST Parser Class
Testing Our REST Parser Class
Processing a REST Response
Basic Walkthrough with PHP and SAX
Using the PHPs XML Functions
Setting up the Callback Functions
Seeing the Callbacks in Action
Creating a SAX Parser Class
Examining the Classes
Using and Testing the Class
Internet UPC Database API
Amazon API
A Tour of ECS
Anatomy of an ECS REST Request
Location of Service
Mashing Up
Product Lookups
Handling Amazons XML Responses
An ECS Lookup Response
Your Own Amazon Cart
Summary
3. Make Your Own Search Engine
SOAP
Web Services Descriptor Language (WSDL) With XML Schema Data (XSD)
Basic WSDL Structure
definitions Element
types Element
Simple Type
Complex Type
Arrays
message Element
RPC Binding
Document Binding
portType Element
binding Element
service Element
The SOAP Message
Envelope
Header
Body
RPC Binding
Document Binding
Fault
PHPs SoapClient
Creating Parameters
Instantiate the SoapClient
Instantiating in WSDL Mode
Instantiating in Non-WSDL Mode
Making the Call and Using SoapClient Methods
Calling SOAP Operations in WSDL Mode
Calling SOAP Operations in Non-WSDL Mode
Handling the SOAP Response
Handling SOAP Errors with SoapFault
Handling Successful Results
Microsoft Live Search Web Service
Using Search
Yahoo! Search Web Service
Using Web Search
Mashing Up
Summary
4. Your Own Video Jukebox
XSPF
RSS
YouTube Overview
YouTube Developer API
Last.fm Overview
Audioscrobbler Web Services
Parsing With PEAR
Package Installation and Usage
File_XSPF
Services_YouTube
XML_RSS
Mashing Up
Mashup Architecture
Main Page
Navigation Page
Content Page
Using the Mashup
Summary
5. Traffic Incidents via SMS
Screen Scraping the PHP Way
Parsing with DOM Functions
Basic Element and Attribute Parsing
Testing the Schema
More About PHPs Implementation of the DOM
411Sync.com API
Creating Your Mobile Search Keyword
Name Your Keyword
Format the Users will Use when They Use Your Search
HTTP Location of the XML Data
California Highway Patrol Incident Page
Mashing Up
The Incident Class
The DOM Parser Class
The CHP DOM Parser Class
Creating the Feed Page
Testing and Deploying
Summary
6. London Tube Photos
Preliminary Planning
Finding Tube Information
Integrating Google Maps and Flickr Services
Application Sequence
Resource Description Framework (RDF)
SPARQL
Analyzing the Query Subject
Anatomy of a SPARQL Query
Writing SPARQL WHERE Clauses
Basic Principles
A Simple Query
Querying for Types
Ordering, Limiting, and Offsetting
UNION and DISTINCT
More SPARQL Features
RDF API for PHP (RAP)
XMLHttpRequest Object
XMLHttpRequest Object Overview
Using the Object
Creating the Object
Making the HTTP Request
Creating and Using the Callback
JavaScript Object Notation (JSON)
JavaScript Objects Review
JSON Structure
Accessing JSON Properties
Serializing the JSON Response
Google Maps API
Creating a Map
Geocoding
Markers
Events
InfoWindow Box
Flickr Services API
Executing a Search
Interpreting Service Results
Retrieving a Photo or a Photos Page
Mashing Up
Building and Populating the Database
Examining the File
Creating Our Database Schema
Building SPARQL Queries
Stations Query
Lines Query
Lines to Stations Query
Database Population Script
The TubeSource Database Interface Class
The Main User Interface
Using Flickr Services with AJAX
Creating an XMLHttpRequest Proxy
Modifying the Main JavaScript
Making the XMLHttpRequest
Race Conditions
Parsing the AJAX Response
Summary
Index O autorze: Shu-Wai Chow has worked in computer programming and information technology for the past eight years. He started his career in Sacramento, California, spending four years as the webmaster for Educaid, a First Union Company, and another four years at Vision Service Plan as an application developer. Through the years, he has become proficient in Java, JSP, PHP, ColdFusion, ASP, LDAP, XSLT, and XSL-FO. Shu has also been the volunteer webmaster and a feline adoption counselor for several animal welfare organizations in Sacramento. He is currently a software engineer at Antenna Software in Jersey City, New Jersey, and is finishing his studies in Economics at Rutgers, the State University of New Jersey. Born in the British Crown Colony of Hong Kong, Shu did most of his alleged growing up in Palo Alto, California. He lives on the Jersey Shore with seven very demanding cats, four birds that are too smart for their own good, a tail-less bearded dragon, a betta who needs her tank cleaned, a dermestid beetle colony, a cherished Fender Stratocaster, and a beloved, saint-like fiancé. mniej