Zend Enterprise PHP Patterns

Contents at a Glance......Page 7
Contents......Page 9
Who This Book Is For......Page 23
Contacting the Author......Page 24
Introduction to Zend Framework Library......Page 25
Model, View, and Controller......Page 27
“Hello World” in Zend Framework......Page 33
Zend Framework Request/Response Objects and Error Handling......Page 51
Conclusion......Page 55
Getting Started Zend Studio for Eclipse......Page 57
Creating Projects in Zend Studio for Eclipse......Page 60
Debugging in Zend Studio for Eclipse......Page 62
Profiling in Zend Studio for Eclipse......Page 76
Conclusion......Page 79
Web Application Performance and Analysis......Page 81
Using vmstat......Page 83
Determining Whether You Are CPU-Bound......Page 86
Determining Whether You Are Memory-Bound......Page 87
Determining Whether You Are I/O-Bound......Page 89
CPU Bounding Influence......Page 90
I/O Bounding Influence......Page 91
Simulating Load to Identify Future Bottlenecks......Page 92
Conclusion......Page 94
The PHP Execution Cycle......Page 95
What Is Full-Page Caching?......Page 98
Setting Up Full-Page Caching......Page 100
Semi-Full-Page Caching......Page 103
Components of Caching in Zend Framework......Page 106
You Can (Almost) Always Cache Things......Page 107
The Various Zend_Cache Back Ends......Page 109
Conclusion......Page 116
Asynchronous Operations with PHP......Page 117
Getting Started with Job Queue......Page 119
Replacing Job Queue’s PHP with Your Own......Page 121
Controlling the Job Queue from the Command Line......Page 123
Creating Your First Job......Page 124
Searching for Existing Jobs......Page 126
Using Input Parameters in Job Queue Scripts......Page 129
Creating Jobs Programmatically Using the Job Queue API......Page 132
Conclusion......Page 145
Setting the Context......Page 147
Common Threats and Defenses......Page 148
Input Security......Page 149
Securing File Uploads......Page 154
Output Security......Page 159
Conclusion......Page 162
Effective Logging Through Zend_Log......Page 165
Getting Started with Zend_Log......Page 166
What Is PHP Intelligence?......Page 173
Getting Started with PHP Intelligence......Page 174
Creating Advanced Monitoring Facilities......Page 179
Customizing Zend_Log Behavior and Integrating with Zend Platform......Page 183
Logging and Performance......Page 189
Conclusion......Page 190
The Multi-Transport Services Architecture Using ZF......Page 191
The Command Pattern......Page 192
The ServiceController Action Controller......Page 200
Creating a Simple Web Service......Page 206
Dealing with SOAP in Zend Framework MVC......Page 208
Consume REST-Style Services......Page 213
Consuming SOAP Services......Page 215
Conclusion......Page 216
General Server Farm Architecture......Page 217
Session Data and Farm Architecture......Page 220
Database Concerns in Farm Architecture......Page 221
MySQL Slave Farm Architecture......Page 222
MySQL Master Farm Architecture......Page 225
Dealing with Serving of Files......Page 227
Asynchronous Operations and the Farm......Page 232
Conclusion......Page 233
The Storage Engine Concept......Page 235
Optimizing Queries with EXPLAIN......Page 237
Read-Heavy Workload......Page 244
Write-Heavy Workload......Page 248
Online Transaction Processing......Page 250
Online Analytical Processing......Page 253
Data Warehouse......Page 254
Optimization Advice That Applies to All Workloads......Page 255
Estimating Storage Requirements......Page 259
Disks......Page 262
Scaling MySQL......Page 263
When Replication Fails......Page 264
MySQL Sharded Architectures......Page 266
Using MySQL Proxy for Automatic Read/Write Splitting......Page 268
Backing Up MySQL......Page 269
Make Any Benchmarks As Realistic As Possible......Page 270
Realize That Some Settings Make Trade-offs......Page 271
Conclusion......Page 272
Index......Page 273