001
014
015 package com.liferay.portlet.documentlibrary.util;
016
017 import com.liferay.portal.kernel.repository.model.FileVersion;
018 import com.liferay.portal.kernel.security.pacl.permission.PortalRuntimePermission;
019
020 import java.io.InputStream;
021
022 import java.util.Properties;
023
024
027 public class PDFProcessorUtil {
028
029 public static void generateImages(FileVersion fileVersion)
030 throws Exception {
031
032 getPDFProcessor().generateImages(fileVersion);
033 }
034
035 public static String getGlobalSearchPath() throws Exception {
036 return getPDFProcessor().getGlobalSearchPath();
037 }
038
039 public static PDFProcessor getPDFProcessor() {
040 PortalRuntimePermission.checkGetBeanProperty(PDFProcessorUtil.class);
041
042 return _pdfProcessor;
043 }
044
045 public static InputStream getPreviewAsStream(
046 FileVersion fileVersion, int index)
047 throws Exception {
048
049 return getPDFProcessor().getPreviewAsStream(fileVersion, index);
050 }
051
052 public static int getPreviewFileCount(FileVersion fileVersion) {
053 return getPDFProcessor().getPreviewFileCount(fileVersion);
054 }
055
056 public static long getPreviewFileSize(FileVersion fileVersion, int index)
057 throws Exception {
058
059 return getPDFProcessor().getPreviewFileSize(fileVersion, index);
060 }
061
062 public static Properties getResourceLimitsProperties() throws Exception {
063 return getPDFProcessor().getResourceLimitsProperties();
064 }
065
066 public static InputStream getThumbnailAsStream(
067 FileVersion fileVersion, int index)
068 throws Exception {
069
070 return getPDFProcessor().getThumbnailAsStream(fileVersion, index);
071 }
072
073 public static long getThumbnailFileSize(FileVersion fileVersion, int index)
074 throws Exception {
075
076 return getPDFProcessor().getThumbnailFileSize(fileVersion, index);
077 }
078
079 public static boolean hasImages(FileVersion fileVersion) {
080 return getPDFProcessor().hasImages(fileVersion);
081 }
082
083 public static boolean isDocumentSupported(FileVersion fileVersion) {
084 return getPDFProcessor().isDocumentSupported(fileVersion);
085 }
086
087 public static boolean isDocumentSupported(String mimeType) {
088 return getPDFProcessor().isDocumentSupported(mimeType);
089 }
090
091 public static boolean isImageMagickEnabled() throws Exception {
092 return getPDFProcessor().isImageMagickEnabled();
093 }
094
095 public static boolean isSupported(String mimeType) {
096 return getPDFProcessor().isSupported(mimeType);
097 }
098
099 public static void reset() throws Exception {
100 getPDFProcessor().reset();
101 }
102
103 public static void trigger(FileVersion fileVersion) {
104 getPDFProcessor().trigger(fileVersion);
105 }
106
107 public void setPDFProcessor(PDFProcessor pdfProcessor) {
108 PortalRuntimePermission.checkSetBeanProperty(getClass());
109
110 _pdfProcessor = pdfProcessor;
111 }
112
113 private static PDFProcessor _pdfProcessor;
114
115 }