private boolean getNextEntryURL(String allText, int entryNumber, Map<String, JLabel> entries) {
String toFind = "<div class=\"numbering\">";
int index = allText.indexOf(toFind, piv);
int endIndex = allText.indexOf("<br clear=\"all\" />", index);
piv = endIndex;
if (index >= 0) {
String text = allText.substring(index, endIndex);
// Always try RIS import first
Matcher fullCitation = ACMPortalFetcher.FULL_CITATION_PATTERN.matcher(text);
String item;
if (fullCitation.find()) {
String link = getEntryBibTeXURL(fullCitation.group(1));
if (endIndex > 0) {
StringBuilder sb = new StringBuilder();
// Find authors:
String authMarker = "<div class=\"authors\">";
int authStart = text.indexOf(authMarker);
if (authStart >= 0) {
int authEnd = text.indexOf("</div>", authStart + authMarker.length());
if (authEnd >= 0) {
sb.append("<p>").append(text.substring(authStart, authEnd)).append("</p>");
}
}
// Find title:
Matcher titM = ACMPortalFetcher.TITLE_PATTERN.matcher(text);
if (titM.find()) {
sb.append("<p>").append(titM.group(1)).append("</p>");
}
String sourceMarker = "<div class=\"source\">";
int sourceStart = text.indexOf(sourceMarker);
if (sourceStart >= 0) {
int sourceEnd = text.indexOf("</div>", sourceStart + sourceMarker.length());
if (sourceEnd >= 0) {
String sourceText = text.substring(sourceStart, sourceEnd);
// Find source:
Matcher source = ACMPortalFetcher.SOURCE_PATTERN.matcher(sourceText);
if (source.find()) {
sb.append("<p>").append(source.group(1)).append("</p>");
}
}
}
item = sb.toString();
} else {
item = link;
}
JLabel preview = new JLabel("<html>" + item + "</html>");
preview.setPreferredSize(new Dimension(750, 100));
entries.put(link, preview);
return true;
}
LOGGER.warn("Citation unmatched " + Integer.toString(entryNumber));
return false;
}
return false;
}
private String makeUrl() {
StringBuilder sb =
new StringBuilder(ACMPortalFetcher.START_URL)
.append(ACMPortalFetcher.SEARCH_URL_PART)
.append(terms.replace(" ", "%20"))
.append(ACMPortalFetcher.SEARCH_URL_PART_II);
if (acmOrGuide) {
sb.append("ACM");
} else {
sb.append("GUIDE");
}
sb.append(ACMPortalFetcher.END_URL);
return sb.toString();
}