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1 Introduction
How to Implement DOTGO Engines
CMRL Version 1.0
1
Introduction
2
A Simple Example
2
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1
The CMRL Document
2
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2
The Engine Document
2
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3
What Does It Do?
2
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4
How Does It Work?
2
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5
Bottom Line
3
Structure of a Request
3
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1
The Request
3
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2
The Query
3
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3
The Instruction
3
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4
Separating the Path from the Argument
4
What is Posted to an Engine
4
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1
Parts of the Request
4
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2
"Processed" Parts of the Request
4
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2
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1
Location
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2
"Corrected" Path
4
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2
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3
"Corrected" Argument
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3
Session Variables
4
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4
Summary
5
The CMRL Terminating Nodes
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1
The
<message>
Tag
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2
The
<engine>
Tag
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3
The
<rss>
Tag
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4
The
<query>
Tag
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The
<block>
Tag
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6
Terminating Nodes are Recursively Evaluated
6
Summary
