[jira] [Commented] (TIKA-1477) Add custom header processing to allow overriding of OCR and PDF configuration to be used in Tika Server

["Hudson (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TIKA-1477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14219234#comment-14219234 ] 

Hudson commented on TIKA-1477:
------------------------------

SUCCESS: Integrated in tika-trunk-jdk1.7 #325 (See [https://builds.apache.org/job/tika-trunk-jdk1.7/325/])
TIKA-1477: Updated Tika resource to dynamically set TesseractOCRConfig and PDFParserConfig files from custom headers (dmeikle: http://svn.apache.org/viewvc/tika/trunk/?view=rev&rev=1640714)
* /tika/trunk/tika-parsers/src/main/java/org/apache/tika/parser/ocr/TesseractOCRConfig.java
* /tika/trunk/tika-parsers/src/test/java/org/apache/tika/parser/ocr/TesseractOCRConfigTest.java
* /tika/trunk/tika-server/src/main/java/org/apache/tika/server/TikaResource.java


> Add custom header processing to allow overriding of OCR and PDF configuration to be used in Tika Server
> -------------------------------------------------------------------------------------------------------
>
>                 Key: TIKA-1477
>                 URL: https://issues.apache.org/jira/browse/TIKA-1477
>             Project: Tika
>          Issue Type: Bug
>          Components: server
>            Reporter: Dave Meikle
>            Assignee: Dave Meikle
>            Priority: Minor
>             Fix For: 1.7
>
>
> The _TesseractOCRParser_ and _PDFParser_ provide different configuration options via their dedicated config classes (_TesseractOCRConfig_ and _PDFParserConfig_). The settings these provide can be configured by creating an instance of the class and setting on the _ParseContext_ used during parsing.
> Whilst these can be set globally in configuration files via the classpath, it would also be good to allow these to be overridden for individual requests using custom HTTP Headers.
> It is proposed these are essentially made up of the following:
>  * X-Tika-OCR<Property Name> for _TesseractOCRConfig_
>  * X-Tika-PDF<Property Name> for _PDFParserConfig_
> For example, to set the language for the OCR parser you could send:
> {noformat}
> curl -T /path/to/somefile.pdf http://localhost:9998/tika --header "X-Tika-OCRLanguage: fra"
> {noformat}
> Or to ask the PDF Parser to extract inline images you could send:
> {noformat}
> curl -T /path/to/somefile.pdf http://localhost:9998/tika --header "X-Tika-PDFExtractInlineImages: true"
> {noformat}
> Properties set that do not exist would raise an HTTP 500 error.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)