/**
* Import an entry from an OAI2 archive. The BibtexEntry provided has to have the field
* OAI2_IDENTIFIER_FIELD set to the search string.
*
* @param key The OAI2 key to fetch from ArXiv.
* @return The imnported BibtexEntry or null if none.
*/
private BibtexDatabase importInspireEntries(String key, OutputPrinter frame) {
String url = constructUrl(key);
try {
HttpURLConnection conn = (HttpURLConnection) new URL(url).openConnection();
conn.setRequestProperty("User-Agent", "Jabref");
InputStream inputStream = conn.getInputStream();
INSPIREBibtexFilterReader reader =
new INSPIREBibtexFilterReader(new InputStreamReader(inputStream));
ParserResult pr = BibtexParser.parse(reader);
return pr.getDatabase();
} catch (IOException e) {
frame.showMessage(
Localization.lang("An Exception ocurred while accessing '%0'", url) + "\n\n" + e,
Localization.lang(getKeyName()),
JOptionPane.ERROR_MESSAGE);
} catch (RuntimeException e) {
frame.showMessage(
Localization.lang(
"An Error occurred while fetching from INSPIRE source (%0):", new String[] {url})
+ "\n\n"
+ e.getMessage(),
Localization.lang(getKeyName()),
JOptionPane.ERROR_MESSAGE);
}
return null;
}
@Test
@Ignore
public void testAddEntrysFromFiles() throws Exception {
ParserResult result =
BibtexParser.parse(new FileReader(ImportDataTest.UNLINKED_FILES_TEST_BIB));
BibtexDatabase database = result.getDatabase();
List<File> files = new ArrayList<File>();
files.add(ImportDataTest.FILE_NOT_IN_DATABASE);
files.add(ImportDataTest.NOT_EXISTING_PDF);
EntryFromFileCreatorManager manager = new EntryFromFileCreatorManager();
List<String> errors = manager.addEntrysFromFiles(files, database, null, true);
/** One file doesn't exist, so adding it as an entry should lead to an error message. */
Assert.assertEquals(1, errors.size());
boolean file1Found = false;
boolean file2Found = false;
for (BibtexEntry entry : database.getEntries()) {
String filesInfo = entry.getField("file");
if (filesInfo.contains(files.get(0).getName())) {
file1Found = true;
}
if (filesInfo.contains(files.get(1).getName())) {
file2Found = true;
}
}
Assert.assertTrue(file1Found);
Assert.assertFalse(file2Found);
}
/* (non-Javadoc)
* @see junit.framework.TestCase#setUp()
*/
@Before
public void setUp() throws Exception {
ParserResult result =
BibtexParser.parse(new FileReader(ImportDataTest.UNLINKED_FILES_TEST_BIB));
database = result.getDatabase();
entries = database.getEntries();
entry1 = database.getEntryByKey("entry1");
entry2 = database.getEntryByKey("entry2");
}
private BibtexDatabase parseBibtexDatabase(List<String> id, boolean abs) throws IOException {
if (id.isEmpty()) {
return null;
}
URLConnection conn;
try {
conn = new URL(IEEEXploreFetcher.IMPORT_URL).openConnection();
} catch (MalformedURLException e) {
e.printStackTrace();
return null;
}
conn.setDoInput(true);
conn.setDoOutput(true);
conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
conn.setRequestProperty("Referer", searchUrl);
PrintWriter out = new PrintWriter(conn.getOutputStream());
String recordIds = "";
for (String anId : id) {
recordIds += anId + " ";
}
recordIds = recordIds.trim();
String citation = abs ? "citation-abstract" : "citation-only";
String content =
"recordIds="
+ recordIds.replaceAll(" ", "%20")
+ "&fromPageName=&citations-format="
+ citation
+ "&download-format=download-bibtex";
System.out.println(content);
out.write(content);
out.flush();
out.close();
BufferedReader bufr = new BufferedReader(new InputStreamReader(conn.getInputStream()));
StringBuilder sb = new StringBuilder();
char[] buffer = new char[256];
while (true) {
int bytesRead = bufr.read(buffer);
if (bytesRead == -1) {
break;
}
for (int i = 0; i < bytesRead; i++) {
sb.append(buffer[i]);
}
}
System.out.println(sb);
ParserResult results = new BibtexParser(bufr).parse();
bufr.close();
return results.getDatabase();
}
