X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.document%2Fsrc%2Forg%2Fsimantics%2Fdocument%2FExportable.java;fp=bundles%2Forg.simantics.document%2Fsrc%2Forg%2Fsimantics%2Fdocument%2FExportable.java;h=74a739352a27ae2ba951b3ed18cac2574196fd55;hp=0000000000000000000000000000000000000000;hb=969bd23cab98a79ca9101af33334000879fb60c5;hpb=866dba5cd5a3929bbeae85991796acb212338a08
diff --git a/bundles/org.simantics.document/src/org/simantics/document/Exportable.java b/bundles/org.simantics.document/src/org/simantics/document/Exportable.java
new file mode 100644
index 000000000..74a739352
--- /dev/null
+++ b/bundles/org.simantics.document/src/org/simantics/document/Exportable.java
@@ -0,0 +1,137 @@
+/*******************************************************************************
+ * Copyright (c) 2012 Association for Decentralized Information Management in
+ * Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.document;
+
+import java.io.BufferedInputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+
+import org.eclipse.mylyn.wikitext.core.parser.MarkupParser;
+import org.eclipse.mylyn.wikitext.mediawiki.core.MediaWikiLanguage;
+import org.simantics.Simantics;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.common.utils.Logger;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.utils.FileUtils;
+import org.simantics.utils.ui.BundleUtils;
+import org.simantics.wiki.ui.editor.IExportable;
+
+import com.lowagie.text.Document;
+import com.lowagie.text.DocumentException;
+import com.lowagie.text.PageSize;
+import com.lowagie.text.Utilities;
+import com.lowagie.text.pdf.PdfContentByte;
+import com.lowagie.text.pdf.PdfImportedPage;
+import com.lowagie.text.pdf.PdfReader;
+import com.lowagie.text.pdf.PdfWriter;
+
+public class Exportable implements IExportable {
+
+ final private String html;
+ final private DocumentSettings settings;
+
+ private static final String DEFAULT_CSS;
+ public static final String DEFAULT_MODEL_CSS;
+
+ private static String getBundleFileContents(String path, String defaultValue) {
+ URL url = BundleUtils.find(Activator.getContext().getBundle(), path);
+ if (url == null)
+ return defaultValue;
+ try (InputStream in = url.openStream()) {
+ return FileUtils.getContents(in);
+ } catch (IOException e) {
+ Logger.defaultLogError(e);
+ return defaultValue;
+ }
+ }
+
+ static {
+ DEFAULT_CSS = getBundleFileContents("simantics-wiki-documents.css", "");
+ DEFAULT_MODEL_CSS = getBundleFileContents("simantics-wiki-documents-default-model.css", "");
+ }
+
+ public Exportable(ReadGraph graph, Resource res, String wiki, String css, DocumentSettings settings, boolean print) {
+
+ try {
+ wiki = DocumentDialect.INSTANCE.apply(graph, res, wiki);
+ } catch (DatabaseException e) {
+ Logger.defaultLogError(e);
+ }
+
+ this.settings = settings;
+
+ MarkupParser markupParser = new MarkupParser();
+ MediaWikiLanguage language = new MediaWikiLanguage();
+ markupParser.setMarkupLanguage(language);
+ String html = markupParser.parseToHtml(wiki);
+
+ String width = "width:" + (210-settings.marginLeft-settings.marginRight) + "mm;";
+
+ if(print) {
+ html = html.replace("", "");
+ html = html.replace("", "
");
+ } else {
+ String div1 = "margin-left:3mm;margin-top:3mm;background-color:#FFF;width:210mm;";
+ String div2 = "background-color:#FFF;width:210mm;padding-top:" + settings.marginTop + "mm;";
+ String div3 = "overflow-x:hidden;margin-left:" + settings.marginLeft + "mm;background-color:#FFF;" + width;
+ html = html.replace("", "");
+ html = html.replace("", "
", " | ");
+ html = html.replace(" ", " | ");
+ html = html.replace(" | | ", "");
+ html = html.replace("", "");
+ html = html.replace("", "");
+
+ this.html = html;
+
+ }
+
+ public String getHTML() {
+ return html;
+ }
+
+ @Override
+ public void export(Document document, PdfWriter writer) throws DocumentException {
+
+ File temp = Simantics.getTempfile("wikiPdfExport", "pdf");
+ try {
+
+ temp.getParentFile().mkdirs();
+ PhantomJSDriver.print(html, settings, temp);
+
+ PdfContentByte cb = writer.getDirectContent();
+ PdfReader reader = new PdfReader(new BufferedInputStream(new FileInputStream(temp)));
+ for (int i = 1; i <= reader.getNumberOfPages(); i++) {
+ document.setPageSize(PageSize.A4);
+ document.newPage();
+ //import the page from source pdf
+ PdfImportedPage page = writer.getImportedPage(reader, i);
+ //add the page to the destination pdf
+ float pts = Utilities.millimetersToPoints(10);
+ cb.addTemplate(page, pts, pts);
+ }
+
+ } catch (IOException e) {
+
+ throw new DocumentException(e);
+
+ }
+
+ }
+
+}
\ No newline at end of file