part iv  web database applications with php

... eBook Web Database Applications with PHP and MySQL Other resources from O’Reilly Related titles oreilly.com Programming PHP PHP Pocket Reference PHP Cookbook JavaScript and ... to introduce web database applications, PHP, MySQL, and SQL: Chapter 1, Database Applications and the Web Discusses the three-tier architecture commonly used in web database applications, and ... changes that occurred when PHP3 became PHP4 , the changes from PHP4 to PHP5 only affect part of the language Most code that’s written for PHP4 will run without modification under PHP5 In brief, the following...

Ngày tải lên: 15/02/2014, 16:20

... book # tar -zxf php- 5.2.3.tar.gz # cd php- 5.2.3 # /configure with- apxs2 \ with- gd with- curl \ with- mysql with- pdo-mysql \ with- jpeg-dir with- png-dir \ with- freetype-dir with- zlib # make ... database. password database. database = = = = = pdo_mysql localhost phpweb20 myPassword phpweb20 paths.base = /var/www/phpweb20 paths.data = /var/www/phpweb20/data paths.templates = /var/www/phpweb20/templates ... 11/19/07 8:39 PM Page i Practical Web 2.0 Applications with PHP Quentin Zervaas 9063CH00CMP3 11/19/07 8:39 PM Page ii Practical Web 2.0 Applications with PHP Copyright © 2008 by Quentin Zervaas...

Ngày tải lên: 24/01/2014, 14:07

... book # tar -zxf php- 5.2.3.tar.gz # cd php- 5.2.3 # /configure with- apxs2 \ with- gd with- curl \ with- mysql with- pdo-mysql \ with- jpeg-dir with- png-dir \ with- freetype-dir with- zlib # make ... database. password database. database = = = = = pdo_mysql localhost phpweb20 myPassword phpweb20 paths.base = /var/www/phpweb20 paths.data = /var/www/phpweb20/data paths.templates = /var/www/phpweb20/templates ... load the PHP library; however, you may still need to add the following lines to ensure that Apache recognizes files with the extension php as PHP files: AddType application/x-httpd -php php AddType...

Ngày tải lên: 19/02/2014, 20:20

... book # tar -zxf php- 5.2.3.tar.gz # cd php- 5.2.3 # /configure with- apxs2 \ with- gd with- curl \ with- mysql with- pdo-mysql \ with- jpeg-dir with- png-dir \ with- freetype-dir with- zlib # make ... database. password database. database = = = = = pdo_mysql localhost phpweb20 myPassword phpweb20 paths.base = /var/www/phpweb20 paths.data = /var/www/phpweb20/data paths.templates = /var/www/phpweb20/templates ... load the PHP library; however, you may still need to add the following lines to ensure that Apache recognizes files with the extension php as PHP files: AddType application/x-httpd -php php AddType...

Ngày tải lên: 12/08/2014, 13:21

... to the database $params = array('host' 'username' 'password' 'dbname' => => => => $config- >database- >hostname, $config- >database- >username, $config- >database- >password, $config- >database- >database) ; ... to the database $params = array('host' 'username' 'password' 'dbname' => => => => $config- >database- >hostname, $config- >database- >username, $config- >database- >password, $config- >database- >database) ; ... from the database table Listing 3-8 Sample Usage of the DatabaseObject_User Class (listing-3-8 .php) < ?php require_once('Zend/Loader .php' ); Zend_Loader::registerAutoload(); // connect to the database...

Ngày tải lên: 12/08/2014, 13:21

... which belong in the DatabaseObject_User class (User .php) Listing 4-29 Utility Functions Used for Resetting a User’s Password (User .php) < ?php class DatabaseObject_User extends DatabaseObject { // ... would use in PHP to represent this same data: < ?php $book = array( 'title' => 'Practical PHP Web 2.0 Applications' , 'author' => 'Quentin Zervaas' ); ?> If I wanted to represent this PHP snippet ... once Listing 4-31 Clearing the Password Reset Fields if They Are Set (User .php) < ?php class DatabaseObject_User extends DatabaseObject { // other code public function loginSuccess() { $this->ts_last_login...

Ngày tải lên: 12/08/2014, 13:21

... Listing 5-14 shows the contents of the processor .php file Listing 5-14 Loading and Saving Ajax Requests (processor .php) < ?php require_once('items .php' ); if (!dbConnect()) exit; 161 9063CH05CMP2 ... associated with it Listing 6-1 shows the code for Breadcrumbs, which we will store in Breadcrumbs .php in the /var/www/phpweb20/include directory Listing 6-1 Tracking the Trail to the Current Page with ... us with URL generation, we will use the Url helper that comes with Zend_Controller The only thing to be aware of is that this helper will not prefix the generated URL with a slash, or even with...

Ngày tải lên: 12/08/2014, 13:21

... the BlogPost .php file in the /include/DatabaseObject directory Listing 7-14 A Custom Loader for DatabaseObject_BlogPost (BlogPost .php) < ?php class DatabaseObject_BlogPost extends DatabaseObject ... stored in the /include/DatabaseObject directory Listing 7-2 Managing Blog Post Data (BlogPost .php in /include/DatabaseObject) < ?php class DatabaseObject_BlogPost extends DatabaseObject { public ... sendLive() in the DatabaseObject_BlogPost class to help us with this—it is shown in Listing 7-18 Listing 7-18 Easily Setting a Blog Post to Live Status (BlogPost .php) < ?php class DatabaseObject_BlogPost...

Ngày tải lên: 12/08/2014, 13:21

... FCKeditor .php to be consistent with our application file naming This also means it can be autoloaded with Zend_Loader # cd /var/www/phpweb20/htdocs/js/fckeditor # cp fckeditor _php5 .php /var/www/phpweb20/include/FCKeditor .php ... made in the BlogPost .php file in /include/DatabaseObject Listing 9-12 Filtering Posts Based on the Status Field (BlogPost .php) < ?php class DatabaseObject_BlogPost extends DatabaseObject { // ... will add to the BlogPost .php file in /include/DatabaseObject Listing 9-16 Loading Live Blog Posts Based on the URL (BlogPost .php) < ?php class DatabaseObject_BlogPost extends DatabaseObject { // ...

Ngày tải lên: 12/08/2014, 13:21

... BlogPost .php file in the /include/DatabaseObject directory Listing 11-43 Automatically Deleting Images When a Blog Post Is Deleted (BlogPost .php) < ?php class DatabaseObject_BlogPost extends DatabaseObject ... add to the BlogPost .php file (in the /include/DatabaseObject directory) Listing 12-1 Creating the Indexable Document (BlogPost .php) < ?php class DatabaseObject_BlogPost extends DatabaseObject { // ... BlogPost .php file in /include/DatabaseObject, as shown in Listing 12-11 Listing 12-11 Automatically Adding New Blog Posts to the Index (BlogPost .php) < ?php class DatabaseObject_BlogPost extends DatabaseObject...

Ngày tải lên: 12/08/2014, 13:21

... to the application: create a new database table and a DatabaseObject subclass to manage the database data Creating the Database Table First let’s create a new database table We will call this ... Managing Location Data in the blog_posts_locations Table (BlogPostLocation .php) < ?php class DatabaseObject_BlogPostLocation extends DatabaseObject { public function construct($db) { parent:: construct($db, ... Automatically Loading Saved Locations When Loading a Blog Post (BlogPost .php) < ?php class DatabaseObject_BlogPost extends DatabaseObject { // other code public $locations = array(); // other...

Ngày tải lên: 12/08/2014, 13:21

... 157–158 PHP classes directory, 13 PHP deletion code, 406–407 PHPDoc comment block, PHPDoc parser, PHPDoc style commenting, 5–7 phpinfo( ) method, 33 phpweb20 database, 17 phpweb20 hostname, 15 phpweb20 ... gunzip stdout phpweb20.sql.gz | mysql –u phpweb20 -p phpweb20 If the database dump is already decompressed, you can use the following command: # mysql –u phpweb20 –p phpweb20 < phpweb20.sql As ... files with, 373–374 DatabaseObject_BlogPost class, 221–222 DatabaseObject_User class, 62–65 DatabaseObject directory, 62 DatabaseObject subclass, 221, 403, 475 DatabaseObject_BlogPost array, 510 DatabaseObject_BlogPost...

Ngày tải lên: 12/08/2014, 13:21

... end is an HTML document with a embedded PHP script We could alternatively write a PHP script with HTML commands: helloworld .php < ?php http://www.devshed.com/Server_Side /PHP/ DB_Basics/print.html ... We did that with the PHP script: < ?php print "Hello, world."; ?> Let's go over the print function more carefully PHP scripts always begin with < ?php You can also use

Ngày tải lên: 17/01/2014, 06:20

... between applications over the Internet and has little impact on web database application developers The problem in building web database applications is interfacing traditional database applications ... module, with around 40% of the Apache HTTP servers having PHP capabilities.[3] PHP is particularly suited to web database applications because of its integration tools for the Web and database ... developers who want to build database applications that are integrated with the Web It presents the principles and techniques of developing small- to medium-scale web database applications that store,...

Ngày tải lên: 15/02/2014, 16:20

... System 178 Three-Tier Applications 191 Summary 198 Database Access with PHP 199 PHPLib:The PHP Base Library 200 Database Abstraction 202 Authentication 213 Summary 224 Cutting-Edge Applications 225 ... applications with PHP, and want to take your skills to the next level You have experience with other programming languages and want to develop Web applications with PHP You’re an expert with PHP and ... doesn’t refer to the PHP dba_* functions): The...

Ngày tải lên: 29/03/2014, 04:20

... Maps Applications with PHP and Ajax From Novice to Professional Michael Purvis Jeffrey Sambells and Cameron Turner 7079ch00FM.qxd 7/27/06 3:18 PM Page ii Beginning Google Maps Applications with PHP ... has worked with We-Create, Inc on a number of PHP- based projects, and has a strong interest in independent web standards ■JEFFREY SAMBELLS is a graphic designer and self-taught web applications ... ability to merge the visual world of graphics with the mental realm of code With a Bachelor of Technology degree in Graphic Communications Management along with a minor in Multimedia, Jeffrey was originally...

Ngày tải lên: 29/04/2014, 14:57

... transactions when dealing with random unknown parties.That is, you can sign a document, and anyone with access to your public key can verify without first communicating with you Public key algorithms ... distributed in any form or by any means, or stored in a database or retrieval system, without the prior written permission of the publisher, with the exception that the program listings may be entered, ... ciphertext Concerned with the correctness of a message in transit Assumes there is no active adversary Solved with one-way hash functions Output of a hash is a message digest Concerned with the correctness...

Ngày tải lên: 27/06/2014, 11:20

... are already familiar with MySQL and have an administration tool for your database that you are skilled at using If you’re not familiar with MySQL, we recommend Beginning PHP and MySQL 5: From ... memory to so Listing 5-4 Using PHP to Determine the List of Structures in Hawaii < ?php // Connect to the database require($_SERVER['DOCUMENT_ROOT'] '/db_credentials .php' ); $conn = mysql_connect("localhost", ... at the end of Chapter 2, we’re going to replace the static data file with one that is generated with PHP and uses our SQL database of the FCC structures Due to the volume of data we’ll be limiting...

Ngày tải lên: 12/08/2014, 15:23

... Additionally, if your database supports it, be sure to use indexing on frequently requested columns or other database- specific optimizations on your data Once your database is flush with information, ... in your database table For example, if you have a lat and a lng column, make sure they’re floats with the appropriate precision for your data Using the proper data types will allow the database ... examples you’ve been experimenting with so far In the previous chapters, you’ve been experimenting with the US FCC data in the Antenna Structure Registration (ASR) database As you’ve probably noticed,...

Ngày tải lên: 12/08/2014, 15:23

... chosen to create a GIF with a small circle marking each tower location within the northeast and southwest boundary Listing 7-10 Server-Side PHP for the Custom Overlay Method < ?php //retrieve the ... window.onload = init; Listing 7-13 Server-Side PHP for the Custom Tile Method < ?php //include the helper calculations require('GoogleMapUtility .php' ); //this script may require additional memory ... mysql_select_db("googlemapsbook", $conn); /* * Retrieve the points within the boundary of the map * For the FCC data, all the points are within the US so we * don't need to worry about the meridian...

Ngày tải lên: 12/08/2014, 16:20