META-INF.resources.document_library.view_file_entry_preview.jspf Maven / Gradle / Ivy

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Liferay Document Library Web
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<%--
/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */
--%>



	<%
	String randomNamespace = PortalUtil.generateRandomKey(request, "portlet_document_library_view_file_entry_preview") + StringPool.UNDERLINE;

	int previewFileCount = 0;
	String previewFileURL = null;
	String[] previewFileURLs = null;
	String videoThumbnailURL = null;

	String previewQueryString = null;

	if (hasAudio) {
		previewQueryString = "&audioPreview=1";
	}
	else if (hasImages) {
		previewQueryString = "&imagePreview=1";
	}
	else if (hasPDFImages) {
		previewFileCount = PDFProcessorUtil.getPreviewFileCount(fileVersion);

		previewQueryString = "&previewFileIndex=";

		previewFileURL = DLUtil.getPreviewURL(fileEntry, fileVersion, themeDisplay, previewQueryString);
	}
	else if (hasVideo) {
		previewQueryString = "&videoPreview=1";

		videoThumbnailURL = DLUtil.getPreviewURL(fileEntry, fileVersion, themeDisplay, "&videoThumbnail=1");
	}

	if (status != WorkflowConstants.STATUS_ANY) {
		previewQueryString = "&status=" + status;
	}

	if (Validator.isNotNull(previewQueryString)) {
		if (hasAudio) {
			previewFileURLs = new String[PropsValues.DL_FILE_ENTRY_PREVIEW_AUDIO_CONTAINERS.length];

			for (int i = 0; i < PropsValues.DL_FILE_ENTRY_PREVIEW_AUDIO_CONTAINERS.length; i++) {
				previewFileURLs[i] = DLUtil.getPreviewURL(fileEntry, fileVersion, themeDisplay, previewQueryString + "&type=" + PropsValues.DL_FILE_ENTRY_PREVIEW_AUDIO_CONTAINERS[i]);
			}
		}
		else if (hasVideo) {
			if (PropsValues.DL_FILE_ENTRY_PREVIEW_VIDEO_CONTAINERS.length > 0) {
				previewFileURLs = new String[PropsValues.DL_FILE_ENTRY_PREVIEW_VIDEO_CONTAINERS.length];

				for (int i = 0; i < PropsValues.DL_FILE_ENTRY_PREVIEW_VIDEO_CONTAINERS.length; i++) {
					previewFileURLs[i] = DLUtil.getPreviewURL(fileEntry, fileVersion, themeDisplay, previewQueryString + "&type=" + PropsValues.DL_FILE_ENTRY_PREVIEW_VIDEO_CONTAINERS[i]);
				}
			}
			else {
				previewFileURLs = new String[1];

				previewFileURLs[0] = videoThumbnailURL;
			}
		}
		else {
			previewFileURLs = new String[1];

			previewFileURLs[0] = DLUtil.getPreviewURL(fileEntry, fileVersion, themeDisplay, previewQueryString);
		}

		previewFileURL = previewFileURLs[0];

		if (!hasPDFImages) {
			previewFileCount = 1;
		}
	}

	request.setAttribute("view_file_entry.jsp-randomNamespace", randomNamespace);

	request.setAttribute("view_file_entry.jsp-supportedAudio", String.valueOf(hasAudio));
	request.setAttribute("view_file_entry.jsp-supportedVideo", String.valueOf(hasVideo));

	request.setAttribute("view_file_entry.jsp-previewFileURLs", previewFileURLs);
	request.setAttribute("view_file_entry.jsp-videoThumbnailURL", videoThumbnailURL);
	%>

	
		
			
				
					
						
					
				
				
					
						
					
				
			
		
		
			
				
					
						
					

					
				
				
					
						
							
								
									
										
											" key="preview" />" class="lfr-preview-file-image-current" src="<%= previewFileURL %>" />
										
									
								
							
						
						
							" key="preview" />" class="lfr-preview-file-image-current" src="<%= previewFileURL %>" />
						
					
				
				
					
						
							
								
							
						
					

					
				
				
					
						
							
								
									" key="preview" />" class="lfr-preview-file-image-current" id="<%= randomNamespace %>previewFileImage" src="<%= previewFileURL + "1" %>" />
								

								
									

									
										1  <%= previewFileCount %>
									
								
							

							
								
							
						
					

					
						new Liferay.Preview(
							{
								actionContent: '#<%= randomNamespace %>previewFileActions',
								baseImageURL: '<%= previewFileURL %>',
								boundingBox: '#<%= randomNamespace %>previewFile',
								contentBox: '#<%= randomNamespace %>previewFileContent',
								currentPreviewImage: '#<%= randomNamespace %>previewFileImage',
								imageListContent: '#<%= randomNamespace %>previewImagesContent',
								maxIndex: <%= previewFileCount %>,
								previewFileIndexNode: '#<%= randomNamespace %>previewFileIndex',
								toolbar: '#<%= randomNamespace %>previewToolbar'
							}
						).render();