| 1 | package be.nikiroo.fanfix.output; |
| 2 | |
| 3 | import java.io.BufferedWriter; |
| 4 | import java.io.File; |
| 5 | import java.io.FileInputStream; |
| 6 | import java.io.FileOutputStream; |
| 7 | import java.io.IOException; |
| 8 | import java.io.InputStream; |
| 9 | import java.io.OutputStream; |
| 10 | import java.io.OutputStreamWriter; |
| 11 | import java.util.zip.ZipEntry; |
| 12 | import java.util.zip.ZipOutputStream; |
| 13 | |
| 14 | import be.nikiroo.fanfix.Instance; |
| 15 | import be.nikiroo.fanfix.bundles.Config; |
| 16 | import be.nikiroo.fanfix.bundles.StringId; |
| 17 | import be.nikiroo.fanfix.data.Chapter; |
| 18 | import be.nikiroo.fanfix.data.MetaData; |
| 19 | import be.nikiroo.fanfix.data.Paragraph; |
| 20 | import be.nikiroo.fanfix.data.Paragraph.ParagraphType; |
| 21 | import be.nikiroo.fanfix.data.Story; |
| 22 | import be.nikiroo.utils.IOUtils; |
| 23 | import be.nikiroo.utils.StringUtils; |
| 24 | |
| 25 | class Epub extends BasicOutput { |
| 26 | private File tmpDir; |
| 27 | private BufferedWriter writer; |
| 28 | private boolean inDialogue = false; |
| 29 | private boolean inNormal = false; |
| 30 | private File images; |
| 31 | private boolean nextParaIsCover = true; |
| 32 | |
| 33 | @Override |
| 34 | public File process(Story story, File targetDir, String targetName) |
| 35 | throws IOException { |
| 36 | String targetNameOrig = targetName; |
| 37 | targetName += getDefaultExtension(false); |
| 38 | |
| 39 | tmpDir = Instance.getTempFiles().createTempDir("fanfic-reader-epub"); |
| 40 | tmpDir.delete(); |
| 41 | |
| 42 | if (!tmpDir.mkdir()) { |
| 43 | throw new IOException( |
| 44 | "Cannot create a temporary directory: no space left on device?"); |
| 45 | } |
| 46 | |
| 47 | super.process(story, targetDir, targetNameOrig); |
| 48 | |
| 49 | File epub = null; |
| 50 | try { |
| 51 | // "Originals" |
| 52 | File data = new File(tmpDir, "DATA"); |
| 53 | data.mkdir(); |
| 54 | BasicOutput.getOutput(OutputType.TEXT, isWriteInfo(), |
| 55 | isWriteCover()).process(story, data, targetNameOrig); |
| 56 | InfoCover.writeInfo(data, targetNameOrig, story.getMeta()); |
| 57 | IOUtils.writeSmallFile(data, "version", "3.0"); |
| 58 | |
| 59 | // zip/epub |
| 60 | epub = new File(targetDir, targetName); |
| 61 | IOUtils.zip(tmpDir, epub, true); |
| 62 | |
| 63 | OutputStream out = new FileOutputStream(epub); |
| 64 | try { |
| 65 | ZipOutputStream zip = new ZipOutputStream(out); |
| 66 | try { |
| 67 | // "mimetype" MUST be the first element and not compressed |
| 68 | zip.setLevel(ZipOutputStream.STORED); |
| 69 | File mimetype = new File(tmpDir, "mimetype"); |
| 70 | IOUtils.writeSmallFile(tmpDir, "mimetype", |
| 71 | "application/epub+zip"); |
| 72 | ZipEntry entry = new ZipEntry("mimetype"); |
| 73 | entry.setExtra(new byte[] {}); |
| 74 | zip.putNextEntry(entry); |
| 75 | FileInputStream in = new FileInputStream(mimetype); |
| 76 | try { |
| 77 | IOUtils.write(in, zip); |
| 78 | } finally { |
| 79 | in.close(); |
| 80 | } |
| 81 | IOUtils.deltree(mimetype); |
| 82 | zip.setLevel(ZipOutputStream.DEFLATED); |
| 83 | // |
| 84 | |
| 85 | IOUtils.zip(zip, "", tmpDir, true); |
| 86 | } finally { |
| 87 | zip.close(); |
| 88 | } |
| 89 | } finally { |
| 90 | out.close(); |
| 91 | } |
| 92 | } finally { |
| 93 | IOUtils.deltree(tmpDir); |
| 94 | tmpDir = null; |
| 95 | } |
| 96 | |
| 97 | return epub; |
| 98 | } |
| 99 | |
| 100 | @Override |
| 101 | public String getDefaultExtension(boolean readerTarget) { |
| 102 | return ".epub"; |
| 103 | } |
| 104 | |
| 105 | @Override |
| 106 | protected void writeStoryHeader(Story story) throws IOException { |
| 107 | File ops = new File(tmpDir, "OPS"); |
| 108 | ops.mkdirs(); |
| 109 | File css = new File(ops, "css"); |
| 110 | css.mkdirs(); |
| 111 | images = new File(ops, "images"); |
| 112 | images.mkdirs(); |
| 113 | File metaInf = new File(tmpDir, "META-INF"); |
| 114 | metaInf.mkdirs(); |
| 115 | |
| 116 | // META-INF |
| 117 | String containerContent = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n" |
| 118 | + "<container xmlns=\"urn:oasis:names:tc:opendocument:xmlns:container\" version=\"1.0\">\n" |
| 119 | + "\t<rootfiles>\n" |
| 120 | + "\t\t<rootfile full-path=\"OPS/epb.opf\" media-type=\"application/oebps-package+xml\"/>\n" |
| 121 | + "\t</rootfiles>\n" + "</container>\n"; |
| 122 | |
| 123 | IOUtils.writeSmallFile(metaInf, "container.xml", containerContent); |
| 124 | |
| 125 | // OPS/css |
| 126 | InputStream inStyle = getClass().getResourceAsStream("epub.style.css"); |
| 127 | if (inStyle == null) { |
| 128 | throw new IOException("Cannot find style.css resource"); |
| 129 | } |
| 130 | try { |
| 131 | IOUtils.write(inStyle, new File(css, "style.css")); |
| 132 | } finally { |
| 133 | inStyle.close(); |
| 134 | } |
| 135 | |
| 136 | // OPS/images |
| 137 | if (story.getMeta() != null && story.getMeta().getCover() != null) { |
| 138 | File file = new File(images, "cover"); |
| 139 | try { |
| 140 | Instance.getCache().saveAsImage(story.getMeta().getCover(), |
| 141 | file, true); |
| 142 | } catch (Exception e) { |
| 143 | Instance.getTraceHandler().error(e); |
| 144 | } |
| 145 | } |
| 146 | |
| 147 | // OPS/* except chapters |
| 148 | IOUtils.writeSmallFile(ops, "epb.ncx", generateNcx(story)); |
| 149 | IOUtils.writeSmallFile(ops, "epb.opf", generateOpf(story)); |
| 150 | IOUtils.writeSmallFile(ops, "title.xhtml", generateTitleXml(story)); |
| 151 | |
| 152 | // Resume |
| 153 | if (story.getMeta() != null && story.getMeta().getResume() != null) { |
| 154 | writeChapter(story.getMeta().getResume()); |
| 155 | } |
| 156 | } |
| 157 | |
| 158 | @Override |
| 159 | protected void writeChapterHeader(Chapter chap) throws IOException { |
| 160 | String filename = String.format("%s%03d%s", "chapter-", |
| 161 | chap.getNumber(), ".xhtml"); |
| 162 | writer = new BufferedWriter(new OutputStreamWriter( |
| 163 | new FileOutputStream(new File(tmpDir + File.separator + "OPS", |
| 164 | filename)), "UTF-8")); |
| 165 | inDialogue = false; |
| 166 | inNormal = false; |
| 167 | try { |
| 168 | String title = "Chapter " + chap.getNumber(); |
| 169 | String nameOrNum = Integer.toString(chap.getNumber()); |
| 170 | if (chap.getName() != null && !chap.getName().isEmpty()) { |
| 171 | title += ": " + chap.getName(); |
| 172 | nameOrNum = chap.getName(); |
| 173 | } |
| 174 | |
| 175 | writer.append("<?xml version=\"1.0\" encoding=\"utf-8\"?>"); |
| 176 | writer.append("\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.1//EN\" \"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd\">"); |
| 177 | writer.append("\n<html xmlns=\"http://www.w3.org/1999/xhtml\">"); |
| 178 | writer.write("\n<head>"); |
| 179 | writer.write("\n <title>" + StringUtils.xmlEscape(title) |
| 180 | + "</title>"); |
| 181 | writer.write("\n <link rel='stylesheet' href='css/style.css' type='text/css'/>"); |
| 182 | writer.write("\n</head>"); |
| 183 | writer.write("\n<body>"); |
| 184 | writer.write("\n <h2>"); |
| 185 | writer.write("\n <span class='chap'>Chapter <span class='chapnumber'>" |
| 186 | + chap.getNumber() + "</span>:</span> "); |
| 187 | writer.write("\n <span class='chaptitle'>" |
| 188 | + StringUtils.xmlEscape(nameOrNum) + "</span>"); |
| 189 | writer.write("\n </h2>"); |
| 190 | writer.write("\n "); |
| 191 | writer.write("\n <div class='chapter_content'>\n"); |
| 192 | } catch (Exception e) { |
| 193 | writer.close(); |
| 194 | throw new IOException(e); |
| 195 | } |
| 196 | } |
| 197 | |
| 198 | @Override |
| 199 | protected void writeChapterFooter(Chapter chap) throws IOException { |
| 200 | try { |
| 201 | if (inDialogue) { |
| 202 | writer.write(" </div>\n"); |
| 203 | inDialogue = false; |
| 204 | } |
| 205 | if (inNormal) { |
| 206 | writer.write(" </div>\n"); |
| 207 | inNormal = false; |
| 208 | } |
| 209 | writer.write(" </div>\n</body>\n</html>\n"); |
| 210 | } finally { |
| 211 | writer.close(); |
| 212 | writer = null; |
| 213 | } |
| 214 | } |
| 215 | |
| 216 | @Override |
| 217 | protected void writeParagraphHeader(Paragraph para) throws IOException { |
| 218 | if (para.getType() == ParagraphType.QUOTE && !inDialogue) { |
| 219 | writer.write(" <div class='dialogues'>\n"); |
| 220 | inDialogue = true; |
| 221 | } else if (para.getType() != ParagraphType.QUOTE && inDialogue) { |
| 222 | writer.write(" </div>\n"); |
| 223 | inDialogue = false; |
| 224 | } |
| 225 | |
| 226 | if (para.getType() == ParagraphType.NORMAL && !inNormal) { |
| 227 | writer.write(" <div class='normals'>\n"); |
| 228 | inNormal = true; |
| 229 | } else if (para.getType() != ParagraphType.NORMAL && inNormal) { |
| 230 | writer.write(" </div>\n"); |
| 231 | inNormal = false; |
| 232 | } |
| 233 | |
| 234 | switch (para.getType()) { |
| 235 | case BLANK: |
| 236 | writer.write(" <div class='blank'></div>"); |
| 237 | break; |
| 238 | case BREAK: |
| 239 | writer.write(" <hr class='break'/>"); |
| 240 | break; |
| 241 | case NORMAL: |
| 242 | writer.write(" <span class='normal'>"); |
| 243 | break; |
| 244 | case QUOTE: |
| 245 | writer.write(" <div class='dialogue'>— "); |
| 246 | break; |
| 247 | case IMAGE: |
| 248 | File file = new File(images, getCurrentImageBestName(false)); |
| 249 | Instance.getCache().saveAsImage(para.getContentImage(), file, |
| 250 | nextParaIsCover); |
| 251 | writer.write(" <img alt='page image' class='page-image' src='images/" |
| 252 | + getCurrentImageBestName(false) + "'/>"); |
| 253 | break; |
| 254 | } |
| 255 | |
| 256 | nextParaIsCover = false; |
| 257 | } |
| 258 | |
| 259 | @Override |
| 260 | protected void writeParagraphFooter(Paragraph para) throws IOException { |
| 261 | switch (para.getType()) { |
| 262 | case NORMAL: |
| 263 | writer.write("</span>\n"); |
| 264 | break; |
| 265 | case QUOTE: |
| 266 | writer.write("</div>\n"); |
| 267 | break; |
| 268 | default: |
| 269 | writer.write("\n"); |
| 270 | break; |
| 271 | } |
| 272 | } |
| 273 | |
| 274 | @Override |
| 275 | protected void writeTextLine(ParagraphType type, String line) |
| 276 | throws IOException { |
| 277 | switch (type) { |
| 278 | case QUOTE: |
| 279 | case NORMAL: |
| 280 | writer.write(decorateText(StringUtils.xmlEscape(line))); |
| 281 | break; |
| 282 | default: |
| 283 | break; |
| 284 | } |
| 285 | } |
| 286 | |
| 287 | @Override |
| 288 | protected String enbold(String word) { |
| 289 | return "<strong>" + word + "</strong>"; |
| 290 | } |
| 291 | |
| 292 | @Override |
| 293 | protected String italize(String word) { |
| 294 | return "<emph>" + word + "</emph>"; |
| 295 | } |
| 296 | |
| 297 | private String generateNcx(Story story) { |
| 298 | StringBuilder builder = new StringBuilder(); |
| 299 | |
| 300 | String title = ""; |
| 301 | String uuid = ""; |
| 302 | String author = ""; |
| 303 | if (story.getMeta() != null) { |
| 304 | MetaData meta = story.getMeta(); |
| 305 | uuid = meta.getUuid(); |
| 306 | author = meta.getAuthor(); |
| 307 | title = meta.getTitle(); |
| 308 | } |
| 309 | |
| 310 | builder.append("<?xml version=\"1.0\" encoding=\"utf-8\"?>"); |
| 311 | builder.append("\n<!DOCTYPE ncx"); |
| 312 | builder.append("\nPUBLIC \"-//NISO//DTD ncx 2005-1//EN\" \"http://www.daisy.org/z3986/2005/ncx-2005-1.dtd\">"); |
| 313 | builder.append("\n<ncx xmlns=\"http://www.daisy.org/z3986/2005/ncx/\" version=\"2005-1\">"); |
| 314 | builder.append("\n <head>"); |
| 315 | builder.append("\n <!--The following four metadata items are required for all"); |
| 316 | builder.append("\n NCX documents, including those conforming to the relaxed"); |
| 317 | builder.append("\n constraints of OPS 2.0-->"); |
| 318 | builder.append("\n <meta name=\"dtb:uid\" content=\"" |
| 319 | + StringUtils.xmlEscapeQuote(uuid) + "\"/>"); |
| 320 | builder.append("\n <meta name=\"dtb:depth\" content=\"1\"/>"); |
| 321 | builder.append("\n <meta name=\"dtb:totalPageCount\" content=\"0\"/>"); |
| 322 | builder.append("\n <meta name=\"dtb:maxPageNumber\" content=\"0\"/>"); |
| 323 | builder.append("\n <meta name=\"epub-creator\" content=\"" |
| 324 | + StringUtils.xmlEscapeQuote(EPUB_CREATOR) + "\"/>"); |
| 325 | builder.append("\n </head>"); |
| 326 | builder.append("\n <docTitle>"); |
| 327 | builder.append("\n <text>" + StringUtils.xmlEscape(title) + "</text>"); |
| 328 | builder.append("\n </docTitle>"); |
| 329 | builder.append("\n <docAuthor>"); |
| 330 | |
| 331 | builder.append("\n <text>" + StringUtils.xmlEscape(author) + "</text>"); |
| 332 | builder.append("\n </docAuthor>"); |
| 333 | builder.append("\n <navMap>"); |
| 334 | builder.append("\n <navPoint id=\"navpoint-1\" playOrder=\"1\">"); |
| 335 | builder.append("\n <navLabel>"); |
| 336 | builder.append("\n <text>Title Page</text>"); |
| 337 | builder.append("\n </navLabel>"); |
| 338 | builder.append("\n <content src=\"title.xhtml\"/>"); |
| 339 | builder.append("\n </navPoint>"); |
| 340 | |
| 341 | int navPoint = 2; // 1 is above |
| 342 | |
| 343 | if (story.getMeta() != null & story.getMeta().getResume() != null) { |
| 344 | Chapter chap = story.getMeta().getResume(); |
| 345 | generateNcx(chap, builder, navPoint++); |
| 346 | } |
| 347 | |
| 348 | for (Chapter chap : story) { |
| 349 | generateNcx(chap, builder, navPoint++); |
| 350 | } |
| 351 | |
| 352 | builder.append("\n </navMap>"); |
| 353 | builder.append("\n</ncx>\n"); |
| 354 | |
| 355 | return builder.toString(); |
| 356 | } |
| 357 | |
| 358 | private void generateNcx(Chapter chap, StringBuilder builder, int navPoint) { |
| 359 | String name; |
| 360 | if (chap.getName() != null && !chap.getName().isEmpty()) { |
| 361 | name = Instance.getTrans().getString(StringId.CHAPTER_NAMED, |
| 362 | chap.getNumber(), chap.getName()); |
| 363 | } else { |
| 364 | name = Instance.getTrans().getString(StringId.CHAPTER_UNNAMED, |
| 365 | chap.getNumber()); |
| 366 | } |
| 367 | |
| 368 | String nnn = String.format("%03d", (navPoint - 2)); |
| 369 | |
| 370 | builder.append("\n <navPoint id=\"navpoint-" + navPoint |
| 371 | + "\" playOrder=\"" + navPoint + "\">"); |
| 372 | builder.append("\n <navLabel>"); |
| 373 | builder.append("\n <text>" + name + "</text>"); |
| 374 | builder.append("\n </navLabel>"); |
| 375 | builder.append("\n <content src=\"chapter-" + nnn + ".xhtml\"/>"); |
| 376 | builder.append("\n </navPoint>\n"); |
| 377 | } |
| 378 | |
| 379 | private String generateOpf(Story story) { |
| 380 | StringBuilder builder = new StringBuilder(); |
| 381 | |
| 382 | String title = ""; |
| 383 | String uuid = ""; |
| 384 | String author = ""; |
| 385 | String date = ""; |
| 386 | String publisher = ""; |
| 387 | String subject = ""; |
| 388 | String source = ""; |
| 389 | String lang = ""; |
| 390 | if (story.getMeta() != null) { |
| 391 | MetaData meta = story.getMeta(); |
| 392 | title = meta.getTitle(); |
| 393 | uuid = meta.getUuid(); |
| 394 | author = meta.getAuthor(); |
| 395 | date = meta.getDate(); |
| 396 | publisher = meta.getPublisher(); |
| 397 | subject = meta.getSubject(); |
| 398 | source = meta.getSource(); |
| 399 | lang = meta.getLang(); |
| 400 | } |
| 401 | |
| 402 | builder.append("<?xml version=\"1.0\" encoding=\"utf-8\"?>"); |
| 403 | builder.append("\n<package xmlns=\"http://www.idpf.org/2007/opf\" unique-identifier=\"BookId\" version=\"2.0\">"); |
| 404 | builder.append("\n <metadata xmlns:opf=\"http://www.idpf.org/2007/opf\""); |
| 405 | builder.append("\n xmlns:dc=\"http://purl.org/dc/elements/1.1/\">"); |
| 406 | builder.append("\n <dc:title>" + StringUtils.xmlEscape(title) |
| 407 | + "</dc:title>"); |
| 408 | builder.append("\n <dc:creator opf:role=\"aut\" opf:file-as=\"" |
| 409 | + StringUtils.xmlEscapeQuote(author) + "\">" |
| 410 | + StringUtils.xmlEscape(author) + "</dc:creator>"); |
| 411 | builder.append("\n <dc:date opf:event=\"original-publication\">" |
| 412 | + StringUtils.xmlEscape(date) + "</dc:date>"); |
| 413 | builder.append("\n <dc:publisher>" |
| 414 | + StringUtils.xmlEscape(publisher) + "</dc:publisher>"); |
| 415 | builder.append("\n <dc:date opf:event=\"epub-publication\"></dc:date>"); |
| 416 | builder.append("\n <dc:subject>" + StringUtils.xmlEscape(subject) |
| 417 | + "</dc:subject>"); |
| 418 | builder.append("\n <dc:source>" + StringUtils.xmlEscape(source) |
| 419 | + "</dc:source>"); |
| 420 | builder.append("\n <dc:rights>Not for commercial use.</dc:rights>"); |
| 421 | builder.append("\n <dc:identifier id=\"BookId\" opf:scheme=\"URI\">" |
| 422 | + StringUtils.xmlEscape(uuid) + "</dc:identifier>"); |
| 423 | builder.append("\n <dc:language>" + StringUtils.xmlEscape(lang) |
| 424 | + "</dc:language>"); |
| 425 | builder.append("\n </metadata>"); |
| 426 | builder.append("\n <manifest>"); |
| 427 | builder.append("\n <!-- Content Documents -->"); |
| 428 | builder.append("\n <item id=\"titlepage\" href=\"title.xhtml\" media-type=\"application/xhtml+xml\"/>"); |
| 429 | for (int i = 0; i <= story.getChapters().size(); i++) { |
| 430 | String name = String.format("%s%03d", "chapter-", i); |
| 431 | builder.append("\n <item id=\"" |
| 432 | + StringUtils.xmlEscapeQuote(name) + "\" href=\"" |
| 433 | + StringUtils.xmlEscapeQuote(name) |
| 434 | + ".xhtml\" media-type=\"application/xhtml+xml\"/>"); |
| 435 | } |
| 436 | |
| 437 | builder.append("\n <!-- CSS Style Sheets -->"); |
| 438 | builder.append("\n <item id=\"style-css\" href=\"css/style.css\" media-type=\"text/css\"/>"); |
| 439 | |
| 440 | builder.append("\n <!-- Images -->"); |
| 441 | |
| 442 | if (story.getMeta() != null && story.getMeta().getCover() != null) { |
| 443 | String format = Instance.getConfig() |
| 444 | .getString(Config.FILE_FORMAT_IMAGE_FORMAT_COVER) |
| 445 | .toLowerCase(); |
| 446 | builder.append("\n <item id=\"cover\" href=\"images/cover." |
| 447 | + format + "\" media-type=\"image/png\"/>"); |
| 448 | } |
| 449 | |
| 450 | builder.append("\n <!-- NCX -->"); |
| 451 | builder.append("\n <item id=\"ncx\" href=\"epb.ncx\" media-type=\"application/x-dtbncx+xml\"/>"); |
| 452 | builder.append("\n </manifest>"); |
| 453 | builder.append("\n <spine toc=\"ncx\">"); |
| 454 | builder.append("\n <itemref idref=\"titlepage\" linear=\"yes\"/>"); |
| 455 | for (int i = 0; i <= story.getChapters().size(); i++) { |
| 456 | String name = String.format("%s%03d", "chapter-", i); |
| 457 | builder.append("\n <itemref idref=\"" |
| 458 | + StringUtils.xmlEscapeQuote(name) + "\" linear=\"yes\"/>"); |
| 459 | } |
| 460 | builder.append("\n </spine>"); |
| 461 | builder.append("\n</package>\n"); |
| 462 | |
| 463 | return builder.toString(); |
| 464 | } |
| 465 | |
| 466 | private String generateTitleXml(Story story) { |
| 467 | StringBuilder builder = new StringBuilder(); |
| 468 | |
| 469 | String title = ""; |
| 470 | String tags = ""; |
| 471 | String author = ""; |
| 472 | if (story.getMeta() != null) { |
| 473 | MetaData meta = story.getMeta(); |
| 474 | title = meta.getTitle(); |
| 475 | if (meta.getTags() != null) { |
| 476 | for (String tag : meta.getTags()) { |
| 477 | if (!tags.isEmpty()) { |
| 478 | tags += ", "; |
| 479 | } |
| 480 | tags += tag; |
| 481 | } |
| 482 | |
| 483 | if (!tags.isEmpty()) { |
| 484 | tags = "(" + tags + ")"; |
| 485 | } |
| 486 | } |
| 487 | author = meta.getAuthor(); |
| 488 | } |
| 489 | |
| 490 | String format = Instance.getConfig() |
| 491 | .getString(Config.FILE_FORMAT_IMAGE_FORMAT_COVER).toLowerCase(); |
| 492 | |
| 493 | builder.append("<?xml version=\"1.0\" encoding=\"utf-8\"?>"); |
| 494 | builder.append("\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.1//EN\" \"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd\">"); |
| 495 | builder.append("\n<html xmlns=\"http://www.w3.org/1999/xhtml\">"); |
| 496 | builder.append("\n<head>"); |
| 497 | builder.append("\n <title>" + StringUtils.xmlEscape(title) + "</title>"); |
| 498 | builder.append("\n <link rel=\"stylesheet\" href=\"css/style.css\" type=\"text/css\"/>"); |
| 499 | builder.append("\n</head>"); |
| 500 | builder.append("\n<body>"); |
| 501 | builder.append("\n <div class=\"titlepage\">"); |
| 502 | builder.append("\n <h1>" + StringUtils.xmlEscape(title) + "</h1>"); |
| 503 | builder.append("\n <div class=\"type\">" |
| 504 | + StringUtils.xmlEscape(tags) + "</div>"); |
| 505 | builder.append("\n <div class=\"cover\">"); |
| 506 | builder.append("\n <img alt=\"cover image\" src=\"images/cover." |
| 507 | + format + "\"></img>"); |
| 508 | builder.append("\n </div>"); |
| 509 | builder.append("\n <div class=\"author\">" |
| 510 | + StringUtils.xmlEscape(author) + "</div>"); |
| 511 | builder.append("\n </div>"); |
| 512 | builder.append("\n</body>"); |
| 513 | builder.append("\n</html>\n"); |
| 514 | |
| 515 | return builder.toString(); |
| 516 | } |
| 517 | } |