@Override
protected void parseContent(StreamLimiter streamLimiter, LanguageEnum lang) throws IOException {
HSSFWorkbook workbook = new HSSFWorkbook(streamLimiter.getNewInputStream());
ExcelExtractor excel = null;
try {
excel = new ExcelExtractor(workbook);
ParserResultItem result = getNewParserResultItem();
SummaryInformation info = excel.getSummaryInformation();
if (info != null) {
result.addField(ParserFieldEnum.title, info.getTitle());
result.addField(ParserFieldEnum.author, info.getAuthor());
result.addField(ParserFieldEnum.subject, info.getSubject());
}
String content = excel.getText();
result.addField(ParserFieldEnum.content, StringUtils.replaceConsecutiveSpaces(content, " "));
result.langDetection(10000, ParserFieldEnum.content);
} finally {
IOUtils.close(excel);
}
}
/**
* Extraction des informations disallow du fichier robots.txt
*
* @param br
* @throws IOException
*/
@Override
public void parseContent(StreamLimiter streamLimiter, LanguageEnum lang) throws IOException {
BufferedReader br =
new BufferedReader(new InputStreamReader(streamLimiter.getNewInputStream()));
String line;
DisallowSet currentDisallowSet = null;
while ((line = br.readLine()) != null) {
line = line.trim();
if (line.startsWith("#")) continue;
if (line.length() == 0) continue;
StringTokenizer st = new StringTokenizer(line, ":");
if (!st.hasMoreTokens()) continue;
String key = st.nextToken().trim();
String value = null;
if (!st.hasMoreTokens()) continue;
value = st.nextToken().trim();
if ("User-agent".equalsIgnoreCase(key)) {
currentDisallowSet = getOrCreate(value.toLowerCase());
} else if ("Disallow".equalsIgnoreCase(key)) {
if (currentDisallowSet != null) currentDisallowSet.add(value);
}
}
br.close();
}