Package com.composum.ai.backend.slingbase.experimential

Class AITemplatingServlet

java.lang.Object

javax.servlet.GenericServlet

org.apache.sling.api.servlets.SlingSafeMethodsServlet

org.apache.sling.api.servlets.SlingAllMethodsServlet

com.composum.ai.backend.slingbase.experimential.AITemplatingServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class AITemplatingServlet
extends org.apache.sling.api.servlets.SlingAllMethodsServlet

Servlet providing services related to templating. Exports the methods of AITemplatingService via a servlet. URL is /bin/cpm/ai/experimental/templating.{methodname}.json (Apache Sling conform), POST only, returns JSON, currently only a string message telling whether it was successful. All parameters of the methods are passed HTML form style (application/x-www-form-urlencoded).

See Also:

"10PageTemplating.md", Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	AITemplatingServlet.Method

Field Summary

Fields

Modifier and Type	Field	Description
protected com.google.gson.Gson	gson
static String	PARAM_ADDITIONAL_PROMPT	Parameter that gives an additional prompt to add to the AI request.
static String	PARAM_ADDITIONAL_URLS	Parameter that gives additional URLs or paths to pages with background information to provide data to the AI.
static String	PARAM_BACKGROUND_INFORMATION	Parameter that gives additional background information to provide data to the AI (not a prompt!).
static String	PARAM_RESOURCE_PATH	Parameter that gives the page to transform.

Constructor Summary

Constructors

Constructor	Description
AITemplatingServlet()

Method Summary

Modifier and Type	Method	Description
protected String	collectBackgroundInfoPaths(org.apache.sling.api.SlingHttpServletRequest request, org.apache.sling.api.SlingHttpServletResponse response, List<URI> additionalUrls)	If some of the URLs are paths, we read the markdown for those pages.
protected void	doPost(org.apache.sling.api.SlingHttpServletRequest request, org.apache.sling.api.SlingHttpServletResponse response)
protected void	replacePromptsInResource(org.apache.sling.api.SlingHttpServletRequest request, org.apache.sling.api.SlingHttpServletResponse response)
protected void	resetToPrompts(org.apache.sling.api.SlingHttpServletRequest request, org.apache.sling.api.SlingHttpServletResponse response)
protected void	writeToResponse(com.google.gson.stream.JsonWriter writer, org.apache.sling.api.SlingHttpServletResponse response, boolean success, boolean changes, String message)

Methods inherited from class org.apache.sling.api.servlets.SlingAllMethodsServlet

doDelete, doPut, getAllowedRequestMethods, isMethodValid, mayService

Methods inherited from class org.apache.sling.api.servlets.SlingSafeMethodsServlet

doGeneric, doGet, doHead, doOptions, doTrace, getServletInfo, handleMethodNotImplemented, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

PARAM_RESOURCE_PATH

public static final String PARAM_RESOURCE_PATH

Parameter that gives the page to transform.

See Also:

Constant Field Values

PARAM_ADDITIONAL_PROMPT

public static final String PARAM_ADDITIONAL_PROMPT

Parameter that gives an additional prompt to add to the AI request.

See Also:

Constant Field Values

PARAM_ADDITIONAL_URLS

public static final String PARAM_ADDITIONAL_URLS

Parameter that gives additional URLs or paths to pages with background information to provide data to the AI.

See Also:

Constant Field Values

PARAM_BACKGROUND_INFORMATION

public static final String PARAM_BACKGROUND_INFORMATION

Parameter that gives additional background information to provide data to the AI (not a prompt!).

See Also:

Constant Field Values

gson

protected final com.google.gson.Gson gson

Constructor Detail

AITemplatingServlet

public AITemplatingServlet()

Method Detail

doPost

protected void doPost(org.apache.sling.api.SlingHttpServletRequest request,
                      org.apache.sling.api.SlingHttpServletResponse response)
               throws javax.servlet.ServletException,
                      IOException

Overrides:

doPost in class org.apache.sling.api.servlets.SlingAllMethodsServlet

Throws:

javax.servlet.ServletException

IOException

replacePromptsInResource

protected void replacePromptsInResource(org.apache.sling.api.SlingHttpServletRequest request,
                                        org.apache.sling.api.SlingHttpServletResponse response)
                                 throws IOException

Throws:

IOException

collectBackgroundInfoPaths

protected String collectBackgroundInfoPaths(org.apache.sling.api.SlingHttpServletRequest request,
                                            org.apache.sling.api.SlingHttpServletResponse response,
                                            List<URI> additionalUrls)

If some of the URLs are paths, we read the markdown for those pages. This cannot be done in the service easily since we need the request and response objects for generating the markdown.

writeToResponse

protected void writeToResponse(com.google.gson.stream.JsonWriter writer,
                               org.apache.sling.api.SlingHttpServletResponse response,
                               boolean success,
                               boolean changes,
                               String message)
                        throws IOException

Throws:

IOException

resetToPrompts

protected void resetToPrompts(org.apache.sling.api.SlingHttpServletRequest request,
                              org.apache.sling.api.SlingHttpServletResponse response)
                       throws IOException

Throws:

IOException