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Add process handler to image conversion in SvgImageCreatorImp.java

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This commit is contained in:
Ghazi Triki 2018-10-10 21:44:24 +01:00
parent c661d0a8df
commit 1ffccb273d
1 changed files with 10 additions and 4 deletions
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14
bbb-common-web/src/main/java/org/bigbluebutton/presentation/imp/SvgImageCreatorImp.java
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@ -54,12 +54,18 @@ public class SvgImageCreatorImp implements SvgImageCreator {
String source = pres.getUploadedFile().getAbsolutePath();
String dest;
int numSlides;
boolean done = true;
boolean done = false;
// Convert single image file
if (SupportedFileTypes.isImageFile(pres.getFileType())) {
numSlides = 1;
dest = imagePresentationDir.getAbsolutePath() + File.separator + "slide1.pdf";
NuProcessBuilder convertImgToSvg = new NuProcessBuilder(Arrays.asList("convert " + source + " " + dest));
NuProcessBuilder convertImgToSvg = new NuProcessBuilder(
Arrays.asList("timeout", convTimeout, "convert", source, dest));
Png2SvgConversionHandler pHandler = new Png2SvgConversionHandler();
convertImgToSvg.setProcessListener(pHandler);
NuProcess process = convertImgToSvg.start();
try {
@ -74,9 +80,9 @@ public class SvgImageCreatorImp implements SvgImageCreator {
} else {
numSlides = pres.getNumberOfPages();
}
for (int i = 1; i <= numSlides; i++) {
int numPages = 0; // total numbers of this SVG
// Continue image processing
for (int i = 1; i <= numSlides; i++) {
File destsvg = new File(imagePresentationDir.getAbsolutePath() + File.separatorChar + "slide" + i + ".svg");
NuProcessBuilder convertPdfToSvg = createConversionProcess("-svg", i, source, destsvg.getAbsolutePath(),