[jira] [Commented] (OFBIZ-7034) Showing QRCodes in PDF

[Shi Jinghai (JIRA)]

    [ 
https://issues.apache.org/jira/browse/OFBIZ-7034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16305229#comment-16305229
 ] 

Shi Jinghai commented on OFBIZ-7034:
------------------------------------

Hi Murugeswari,

You can resolve this issue by:
# Download barcode4j-trunk-zxing3.3.1-jdk8.jar in this issue;
# Copy it to ofbiz_home/plugins/example/lib/;
# Start OFBiz;
# Edit ofbiz_home/plugins/example/template/reports/BarCode.fo.ftl, change

{code:java}
      <fo:block text-align="center">
        <#setting url_escaping_charset='UTF-8'>
        <fo:external-graphic
            
src="/example/control/qrcode;jsessionid=${session.id}?message=${example.exampleName?url}&amp;format=bmp&amp;encoding=UTF-8&amp;verifyOutput=true&amp;logoImageMaxWidth=20&amp;logoImageMaxHeight=20"
            overflow="hidden" height="1.5in" content-height="scale-to-fit"/>
      </fo:block>
{code}
to
{code:java}
      <fo:block text-align="center">
        <fo:instream-foreign-object>
          <barcode:barcode xmlns:barcode="http://barcode4j.krysalis.org/ns"; 
message="${example.exampleName!url!'Welcome To Apache OFBiz'}">
            <barcode:qr>
              <barcode:module-width>1mm</barcode:module-width>
              <barcode:encoding>UTF-8</barcode:encoding>
              <barcode:ec-level>H</barcode:ec-level>
              <quiet-zone enabled="true">5mm</quiet-zone>
            </barcode:qr>
          </barcode:barcode>
        </fo:instream-foreign-object>
      </fo:block>
{code}

# Visit 
https://localhost:8443/example/control/ExampleReportPdfBarcode?exampleId=EX01 , 
the QRCode should be able to display correctly.

Have fun :)

Shi Jinghai

> Showing QRCodes in PDF
> ----------------------
>
>                 Key: OFBIZ-7034
>                 URL: https://issues.apache.org/jira/browse/OFBIZ-7034
>             Project: OFBiz
>          Issue Type: Bug
>          Components: example
>    Affects Versions: Trunk, Release Branch 15.12
>            Reporter: Murugeswari
>            Assignee: Shi Jinghai
>         Attachments: barcode4j-trunk-zxing3.3.1-jdk8.jar
>
>
> Hi Folks,
>       I have to generate a pdf which should have Barcode as well as QRCode so 
> I followed this one OFBIZ-4154.
>       In trunk version, I run with demo data and tried to create a PDF with 
> QRCode by using this link 
> https://localhost:8443/example/control/ExampleReportPdfBarcode?exampleId=EX01.
>       But it fails to render QRCode but BarCodes are rendered successfully. 
> In console I get following error.
> {code}
>      [java] 2016-05-04 12:29:34,677 |http-nio-8080-exec-5 |ControlServlet     
>            |T| [[[qrcode(Domain:http://localhost)] Request Done- 
> total:0.245,since last([qrcode(Domain:ht...):0.245]]
>      [java] 2016-05-04 12:29:34,686 |ttp-nio-8443-exec-17 |FOUserAgent        
>            |E| Image not available. URI: 
> /example/control/qrcode;jsessionid=62AC52C9641B9948F98F73CD0D53DF6B.jvm1?message=Example%201&format=bmp&encoding=UTF-8&verifyOutput=true&logoImageMaxWidth=20&logoImageMaxHeight=20.
>  Reason: org.apache.xmlgraphics.image.loader.ImageException: The file format 
> is not supported. No ImagePreloader found for 
> /example/control/qrcode;jsessionid=62AC52C9641B9948F98F73CD0D53DF6B.jvm1?message=Example%201&format=bmp&encoding=UTF-8&verifyOutput=true&logoImageMaxWidth=20&logoImageMaxHeight=20
>  (See position 43:308)
>      [java] org.apache.xmlgraphics.image.loader.ImageException: The file 
> format is not supported. No ImagePreloader found for 
> /example/control/qrcode;jsessionid=62AC52C9641B9948F98F73CD0D53DF6B.jvm1?message=Example%201&format=bmp&encoding=UTF-8&verifyOutput=true&logoImageMaxWidth=20&logoImageMaxHeight=20
>      [java]   at 
> org.apache.xmlgraphics.image.loader.ImageManager.preloadImage(ImageManager.java:181)
>  ~[xmlgraphics-commons-2.0.1.jar:2.0.1]
>      [java]   at 
> org.apache.xmlgraphics.image.loader.cache.ImageCache.needImageInfo(ImageCache.java:128)
>  ~[xmlgraphics-commons-2.0.1.jar:2.0.1]
>      [java]   at 
> org.apache.xmlgraphics.image.loader.ImageManager.getImageInfo(ImageManager.java:123)
>  ~[xmlgraphics-commons-2.0.1.jar:2.0.1]
>      [java]   at 
> org.apache.fop.fo.flow.ExternalGraphic.bind(ExternalGraphic.java:81) 
> [fop-2.0.jar:?]
>      [java]   at org.apache.fop.fo.FObj.processNode(FObj.java:129) 
> [fop-2.0.jar:?]
>      [java]   at 
> org.apache.fop.fo.FOTreeBuilder$MainFOHandler.startElement(FOTreeBuilder.java:291)
>  [fop-2.0.jar:?]
>      [java]   at 
> org.apache.fop.fo.FOTreeBuilder.startElement(FOTreeBuilder.java:179) 
> [fop-2.0.jar:?]
> {code}
> Same thing tested with Release15.12 here also it fails to render QRCode and 
> same exception was caught .



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