table of Contents
Chapter 1 Introduction ... 1
1.1 Rails is agile ... 3
1.2 Read you need ... 4
Rails version ... 6
1.3 Acknowledgments ... 6
Thank you from Dave Thomas ... 7
Thanks from David HeineMeier Hansson ... 7
Chapter 2 Architecture of Rails Applications ... 11
2.1 Model, view, and controller ... 11
2.2 Active Record: Rails model support ... 15
Database-centric program design ... 15
Object / Relationship Mapping (ORM) ... 17
2.3 Action Pack: View and Controller ... 19
View support ... 19
Also ... controller! ... 19
Chapter 3 Install Rails. 21
3.1 Installation on Windows ... 21
3.2 Installation on Mac OS X ... 22
3.3 Installation on UNIX / Linux ... 22
3.4 Rails and database ... 23
3.5 Keep updates ... 26
3.6 Rails and ISP. 26
Chapter 4 is immediate ... 27
4.1 Creating a new application ... 27
4.2 Hello, Rails! 29
Rails and request URL. 30
Our first Action. 31
Let it move ... 33
4.3 Page chains ... 39
4.4 What did we do ... 43
Chapter 5 Depot Apps ... 47
5.1 incremental development ... 47
5.2 What do you do ... 48
Use case ... 48
Page stream ... 50
Data ... 52
5.3 Let's encode ... 53
Chapter 6 Task A: Goods Maintenance ... 53
6.1 iteration a1: Run up again ... 53
Create a Rails application ... 53
Create a database ... 54
Create a cargo table ... 54
Configure application ... 55
Create "goods maintenance" application ... 56
Rails Scaffolding ... 58
6.2 Iterative A2: Fill a missing field ... 61
6.3 Iterative A3: Check it! ... 64
6.4 iteration a4: american list page ... 67
What did we do ... 70
Chapter 7 Task B: Category Display ... 71
7.1 Iteration B1: Creating a Category List ... 71
7.2 iteration B2: Add page decoration ... 74
What did we do ... 77
Chapter 8 Task C: Create a shopping cart ... 79
8.1 session. 79
8.2 More Tables, More Models ... 81
8.3 Iterative C1: Create a shopping cart ... 83
Beautify shopping cart ... 89
8.4 Iterative C2: Processing error ... 91
Flash. 92
8.5 iterative C3: Complete shopping cart ... 95
What did we do ... 99
Chapter 9 Task D: Checkout! ... 101
9.1 Iterative D1: Get orders ... 102
Rails and forms ... 103
9.2 iteration D2: Show shopping cart content on payment page ... 110
What we did ... 114
Chapter 10 Tasks E: Shipping ... 115
10.1 iterative E1: Basic shipping function ... 115
What we did ... 123
Chapter 11 Task f: Management ... 125
11.1 Iterative F1: Add users ... 125
11.2 iteration F2: Login ... 130
11.3 Iterative F3: Access Control ... 132
No administrator ... ... 133
Update sidebar ... 134
Users log out ... 135
11.4 sweeping ... 136
11.5 add some cream on the cake ... 137 What did we do ... 138
Chapter 12 Task T: Test ... 139
12.1 plus test ... 139
12.2 Model Test ... 140
Your first test is already waiting for you ... 141
Database for testing ... 142
Test clamp ... 143
Create and read ... 145
Update ... 146
Destroy ... 147
Maintain test flexibility ... 148
Business rules for test model ... 149
Dynamic fixture ... 150
For sharing clamps ... 151
Test assistant ... 153
Custom assertion ... 154
12.3 Test of the controller ... 155
User login ... 155
Convenience tool for function test ... 159
I have already bought something! ... 163
12.4 Using Mock Objects ... 168
12.5 Test Drive Development ... 169
12.6 running test with RAKE ... 172
Create a test database ... 172
Run test ... 173
Arrange continuous construction ... 174
Generate statistics ... 174
12.7 Performance Test ... 175
Transactional fixture ... 177
Performance monitoring and evaluation ... 178
What did we do ... 178
Chapter 13 Inuting Rails. 181
13.1 Where is RAILS? ... 181
13.2 directory structure ... 181
13.3 Rails Configuration ... 185
Runtime environment ... 185
Configure database connection ... 186
Environment ... 187
Configuration parameters ... 188
13.4 naming conventions ... 188
Hybrid case, underscore, and plural form ... 188
Module controller ... 191
13.5 ACTIVE Support 192
Expansion of "quantity" ... 192
Time extension ... 193
String extension ... 194
13.6 Rails Log ... 194
13.7 debugging information ... 194
13.8 Wonderful Preview ... 196
Chapter 14 ActiveRecord foundation ... 1
14.1 tables and classes ... 1
14.2 fields and properties ... 2
Attribute access ... 4
Boolean type properties ... 4
Saving structured data ... 5
14.3 Primary key and ID .. 6
14.4 Connecting Database ... 7
14.5 crUd .. 8
New record ... 9
Read existing records ... 10
14.6 Interval Relation ... 19
Create foreign key ... 20
Specify association ... 21
One-on-one related ... 22
One-on-one related links ... 25
Multi-to-many associations ... 29
Self-referenced connection ... 31
Pre-read column record ... 32
Counter ... 33
14.7 transaction ... 34
Built-in transaction ... 38
Multi-database transaction ... 38
Chapter 15 Review ActiveRecord. 1
15.1 ACTS AS 1
ACTS AS LIST 1
ACTS As Tree. 3
15.2 polymerization ... 4
Composite object is a value object ... 8
15.3 single table inheritance ... 8
15.4 check ... 11
Calibration assist method ... 12
15.5 callback ... 17
Record timestamp ... 18
Tune Object ... 19
Observer 22
15.6 Advanced Properties ... 22
Façade field ... 24
15.7 Miscellaneous ... 25
Object ID .. 25
Use naked connection ... 25
When the ID is missing ... ... 26
Magic field ... 26
Chapter 16 ActionController and Rails. 289
16.1 Environment and Dependence ... 289
16.2 Foundation ... 290
16.3 Request Routing ... 291
URL generation ... 294
Controller named ... 298
Tiki route ... 301
16.4 Action Method ... 302
Controller environment ... 303
Answer ... 304
Template rendering ... 305
Send files and other data ... 308 redirection ... 309
16.5 Cookie and Session. 312
Rails session object ... 313
16.6 Flash - Action between Action ... 322
16.7 Filter and Calibration ... 324
Front / rear filter ... 324
Back filter and response tamper ... 326
Surround filter ... 327
Inheritance of the filter ... 327
Enter check ... 327
16.8 Cache initial contact ... 329
Cache What ... 331
Cache page failure strategy ... 332
16.9 Get request problem ... 335
Solve GET issues ... 336
Chapter 17 ActionView .. 339
17.1 template ... 339
Where is the template ... 339
Template's operating environment ... 340
What is the template ... 340
17.2 Builder Template ... 341
17.3 rhtml template ... 342
Side replacement ... 343
17.4 auxiliary method ... 344
Shared auxiliary method ... 346
17.5 Format auxiliary method ... 347
17.6 Link to another page or resource ... 349
17.7 Page ... 352
17.8 Form auxiliary method ... 353
Form auxiliary method ... 354
Field auxiliary method ... 354
RAILS application file upload ... 361
Error handling with model objects ... 364
Processing fields with model objects ... 365
17.9 layout and components ... 367
Layout ... 367
Looking for layout templates ... 368
Local page template ... 370
Component ... 373
17.10 Reopemony ... 377
Failure of cache clips ... 379
Storage options for fragment cache ... 380
17.11 New Template System ... 381
Create a dynamic template ... 382
Chapter 18 Web 2.0. 339
18.1 AJAX Profile ... 339
XMLHttpRequest 341
Ajax's "a". 341
18.2 Rails practices ... 342
LINK_TO_REMOTE. 343
FORM_REMOTE_TAG () 345
Observers. 346
Timed update ... 349
18.3 CONNERPRITED User Interface ... 350
Document object model operation ... 350
Visual effect ... 351
18.4 Senior Tips ... 355
Replacement technology ... 355
Talk again, callback ... 355
No need for Ajax visualization ... 361
Test ... 362
Backward compatibility ... 363
Web v2.1. 364
Chapter 19 ActionMailer. 411
19.1 Send Mail ... 411
Mail configuration ... 411
Send email ... 413
19.2 Receiving Mail ... 418
19.3 Email Test ... 420
Email unit test ... 420
Email function test ... 421
Chapter 20 Web Service and Rails. 423
20.1 What is AWS (and nothing) ... 423
20.2 API definition ... 424
Method signing ... 427
20.3 Distribution mode ... 429
Direct distribution ... 430
Hierarchical distribution ... 430
Delegation distribution ... 430
20.4 Use another distribution mechanism ... 432
Hierarchical distribution mode ... 432
Realize delegation distribution ... 433
20.5 Intercept method call ... 433
20.6 Web Service Test ... 435
External customer application (SOAP) ... 436
External customer application (XML-RPC) ... 436
20.7 Protocol Client ... 438
Chapter 21 Protecting Rails Applications ... 439
21.1 SQL injection ... 439
Defense SQL injection attack ... 440
Method for turning query into model objects ... 441
21.2 Cross-Site Script (CSS / XSS) ... 442 Typical Attack ... 442
Defense XSS attack ... 443
XSS attack using ECHO services ... 444
21.3 Defense Session Original Attack ... 445
21.4 Creating Records Directly from Form Parameters 446
21.5 Don't believe in ID parameters ... 447
21.6 Do not expose the controller method ... 448
21.7 file upload ... 450
21.8 Do not cache pages that require identity authentication ... 450
21.9 Knowings of each other ... 451
Chapter 22 Deployment and Telescopic ... 453
22.1 Select the release platform ... 453
Select web server ... 454
Select Servo mode ... 458
22.2 Trinity of the operating environment ... 461
Switch to the production environment ... 462
22.3 Iteration in the wilderness ... 463
Handling error ... 463
Release change ... 465
In console monitoring application ... 466
22.4 Maintenance ... 467
Log file ... 467
Cleaning session. 468
22.5 telescopic: no shared architecture ... 469
Provide all shared environments for Rails ... 469
22.6 Looking for and resolves the performance bottleneck ... 472
Use TAIL monitoring log ... 473
Beyond Tail 474
22.7 Case Analysis: Raved Rails 476 every day
37SIGNALS development Basecamp (www.basecamphq.com) ... 477
43 Things (www.43things.com) developed by Robot Co-OP ... 477
Mortgage Process Engine (www.rapidreporting.com ... 478
Appendix A Ruby Introduction ... 481
A.1 Ruby is an object-oriented language ... 481
A.2 Ruby Name ... 482
A.3 method ... 483
A.4 class ... 485
PRIVATE and PROTECTED. 487
A.5 module ... 487
A.6 array and haveh. 488
Hash and parameter list ... 489
A.7 control structure ... 489
A.8 Regular expression ... 490
A.9 code block and iterator ... 490
A.10 abnormal ... 491
A.11 Object Series ... 492
A.12 interactive Ruby. 492
A.13 Ruby ingredients ... 493
A.14 RDOC document ... 494
Appendix B configuration parameters ... 481
B.1 ActiveRecord configuration ... 481
B.2 ActionPack configuration ... 482
B.3 ActionMailer configuration ... 484
B.4 TestCase configuration ... 484
Appendix C Source code ... 481
C.1 Complete Depot Application ... 481
Database file ... 481
Auxiliary module ... 482
Unit test and function test ... 482
Performance test ... 482
CSS file ... 482
C.2 system prompts example ... 482
C.3 code example cross-reference ... 483
Appendix D Resource ... 481
D.2 Recommended Bibliography ... 481
Index ... 533
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