001
014
015 package com.liferay.portlet.documentlibrary.util;
016
017 import com.liferay.portal.kernel.repository.model.FileVersion;
018
019 import java.io.InputStream;
020
021
024 public class PDFProcessorUtil {
025
026 public static void generateImages(FileVersion fileVersion)
027 throws Exception {
028
029 getPDFProcessor().generateImages(fileVersion);
030 }
031
032 public static String getGlobalSearchPath() throws Exception {
033 return getPDFProcessor().getGlobalSearchPath();
034 }
035
036 public static PDFProcessor getPDFProcessor() {
037 return _pdfProcessor;
038 }
039
040 public static InputStream getPreviewAsStream(
041 FileVersion fileVersion, int index)
042 throws Exception {
043
044 return getPDFProcessor().getPreviewAsStream(fileVersion, index);
045 }
046
047 public static int getPreviewFileCount(FileVersion fileVersion) {
048 return getPDFProcessor().getPreviewFileCount(fileVersion);
049 }
050
051 public static long getPreviewFileSize(FileVersion fileVersion, int index)
052 throws Exception {
053
054 return getPDFProcessor().getPreviewFileSize(fileVersion, index);
055 }
056
057 public static InputStream getThumbnailAsStream(
058 FileVersion fileVersion, int thumbnailIndex)
059 throws Exception {
060
061 return getPDFProcessor().getThumbnailAsStream(
062 fileVersion, thumbnailIndex);
063 }
064
065 public static long getThumbnailFileSize(
066 FileVersion fileVersion, int thumbnailIndex)
067 throws Exception {
068
069 return getPDFProcessor().getThumbnailFileSize(
070 fileVersion, thumbnailIndex);
071 }
072
073 public static boolean hasImages(FileVersion fileVersion) {
074 return getPDFProcessor().hasImages(fileVersion);
075 }
076
077 public static boolean isDocumentSupported(FileVersion fileVersion) {
078 return getPDFProcessor().isDocumentSupported(fileVersion);
079 }
080
081 public static boolean isDocumentSupported(String mimeType) {
082 return getPDFProcessor().isDocumentSupported(mimeType);
083 }
084
085 public static boolean isImageMagickEnabled() throws Exception {
086 return getPDFProcessor().isImageMagickEnabled();
087 }
088
089 public static boolean isSupported(String mimeType) {
090 return getPDFProcessor().isSupported(mimeType);
091 }
092
093 public static void reset() throws Exception {
094 getPDFProcessor().reset();
095 }
096
097 public static void trigger(FileVersion fileVersion) {
098 getPDFProcessor().trigger(fileVersion);
099 }
100
101 public void setPDFProcessor(PDFProcessor pdfProcessor) {
102 _pdfProcessor = pdfProcessor;
103 }
104
105 private static PDFProcessor _pdfProcessor;
106
107 }