Content Server
Version: 6.3
Developer’s Guide Document Revision Date: Jun. 15, 2011
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This product may be covered under one or more of the following U.S. patents: 4477698, 4540855, 4720853, 4742538, 4742539, 4782510, 4797911, 4894857, 5070525, RE36416, 5309505, 5511112, 5581602, 5594791, 5675637, 5708780, 5715314, 5724424, 5812776, 5828731, 5909492, 5924090, 5963635, 6012071, 6049785, 6055522, 6118763, 6195649, 6199051, 6205437, 6212634, 6279112 and 6314089. Additional patents pending. FatWire, Content Server, Content Server Bridge Enterprise, Content Server Bridge XML, Content Server COM Interfaces, Content Server Desktop, Content Server Direct, Content Server Direct Advantage, Content Server DocLink, Content Server Engage, Content Server InSite Editor, Content Server Satellite, and Transact are trademarks or registered trademarks of FatWire, Inc. in the United States and other countries.
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Content Server Developer’s Guide
Document Revision Date: Jun. 15, 2011
Product Version: 6.3
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3
Table of
Contents
About This Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Who Should Use This Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
How This Guide Is Organized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Related Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Part 1. Overview
1Overview of Content Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  25 Content Server Product Family. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26 Product Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Third-Party Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
J2EE Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Content Server Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 The Content Server Core. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31 Servlets and Java APIs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Page-Generation Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Database Management Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
Sessions and Cookies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
Event Management Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38 Satellite Server. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38 Handling the HTTP Requests. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
Satellite Server Servlets and APIs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38 CS-Direct. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40 Basic Asset Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Standard CS Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
Content Server Clients (Interface Options). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
Sites and the Site Plan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
Sample Sites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
Template, CSElement, and SiteEntry Assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45 Custom CS-Direct XML and JSP Tags. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45 Approval and Publishing. . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45 Revision Tracking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46 Workflow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46 Searching and Search Engines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47 CS-Direct Advantage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47 Flex Asset Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47 Assetsets and Searchstates: Searching the Online Site. . . . . . . . . . . . . . . . . . . . . . . .50 Shopping Carts and Commerce Context. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50 GE Lighting Sample Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51 Custom CS-Direct Advantage XML and JSP tags . . . . . . . . . . . . . . . . . . . . . . . . . . .51 Content Server Clients (Interface Options). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52 Engage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53 Visitor Data and Segments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53 Recommendations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53 Promotions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54 Persistent, Linked Visitor Sessions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54 Custom Engage XML and JSP tags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54 Content Server Portal Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55 2Overview of Sites. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  57 Content Management Sites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58 On
line Sites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59 Developers and the Content Management Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60 Sites and the Site Plan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60 Sites and the Database. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62 3Content Server Development Process. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  63 Step 1: Set Up the Team . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64 Step 2: Create Functional and Design Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . .65 Functional Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65 Page Design. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65 Caching Strategy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65 Security Strategy (Access Control). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65 Separate Format from Content (Elements from Assets). . . . . . . . . . . . . . . . . . . . . . .66 Data Design. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67 Step 3: Set Management System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68 Step 4: Implement the Data Design  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69 Step 5: Build the Online Site. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69 Step 6: Set Up the Management System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70 Import Content as Assets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70 Import Catalog Data and Flex Asset Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70 Instruct the Editorial Team About Site Design. . .
. . . . . . . . . . . . . . . . . . . . . . . . . . .70 Step 7: Set Up the Delivery System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71
Step 8: Publish to the Delivery System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71
Part 2. Programming Basics
4Programming with Content Server. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  75 Choosing a Coding Language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76 The Content Server Context . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76 The ICS Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76
The FTCS tag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77 Content Server JSP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77 Content Server Standard Beginning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77
JSP Implicit Objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80
Syntax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80
Actions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80
Declarations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
spring framework 开发参考手册Scriptlets and Expressions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
JSP Directives. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
Content Server Tag Libraries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82 Content Server XML. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84 Content Server Standard Beginning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84
XML Entities and Reserved Characters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85
XML Parsing Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85 Content Server Tags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86 Tags That Create the Content Server Context . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87
Tags That Handle Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87
Tags That Call Pages and Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88
Tags That Create URLs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89
Tags That Control Caching. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90
Tags That Set Cookies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90
Programming Construct Tags. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91
Tags That Manage Compositional and Approval Dependencies . . . . . . . . . . . . . . . .91
Tags That Retrieve Information About Basic Assets . . . . . . . . . . . . . . . . . . . . . . . . .92
Tags That Create Assetsets (Flex Assets). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .94
Tags That Create Searchstates (Flex Assets) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96 Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98 Reserved Variables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98
PageCriteria Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100
Setting Regular Variables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100
Setting Session Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102
Working With Variables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .103
Variables and Precedence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106
Best Practices with Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106 Other Content Server Storage Constructs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .107

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