// Available fields: page_id, page_number, page_url, snippet_text
private SearchBookContentsResult parseResult(JSONObject json) {
try {
String pageId = json.getString("page_id");
String pageNumber = json.getString("page_number");
if (pageNumber.length() > 0) {
pageNumber = getString(R.string.msg_sbc_page) + ' ' + pageNumber;
} else {
// This can happen for text on the jacket, and possibly other reasons.
pageNumber = getString(R.string.msg_sbc_unknown_page);
}
// Remove all HTML tags and encoded characters. Ideally the server would do this.
String snippet = json.optString("snippet_text");
boolean valid = true;
if (snippet.length() > 0) {
snippet = TAG_PATTERN.matcher(snippet).replaceAll("");
snippet = LT_ENTITY_PATTERN.matcher(snippet).replaceAll("<");
snippet = GT_ENTITY_PATTERN.matcher(snippet).replaceAll(">");
snippet = QUOTE_ENTITY_PATTERN.matcher(snippet).replaceAll("'");
snippet = QUOT_ENTITY_PATTERN.matcher(snippet).replaceAll("\"");
} else {
snippet = '(' + getString(R.string.msg_sbc_snippet_unavailable) + ')';
valid = false;
}
return new SearchBookContentsResult(pageId, pageNumber, snippet, valid);
} catch (JSONException e) {
// Never seen in the wild, just being complete.
return new SearchBookContentsResult(
getString(R.string.msg_sbc_no_page_returned), "", "", false);
}
}
// Available fields: page_id, page_number, snippet_text
private SearchBookContentsResult parseResult(JSONObject json) {
String pageId;
String pageNumber;
String snippet;
try {
pageId = json.getString("page_id");
pageNumber = json.optString("page_number");
snippet = json.optString("snippet_text");
} catch (JSONException e) {
Log.w(TAG, e);
// Never seen in the wild, just being complete.
return new SearchBookContentsResult(
getString(R.string.msg_sbc_no_page_returned), "", "", false);
}
if (pageNumber == null || pageNumber.isEmpty()) {
// This can happen for text on the jacket, and possibly other reasons.
pageNumber = "";
} else {
pageNumber = getString(R.string.msg_sbc_page) + ' ' + pageNumber;
}
boolean valid = snippet != null && !snippet.isEmpty();
if (valid) {
// Remove all HTML tags and encoded characters.
snippet = TAG_PATTERN.matcher(snippet).replaceAll("");
snippet = LT_ENTITY_PATTERN.matcher(snippet).replaceAll("<");
snippet = GT_ENTITY_PATTERN.matcher(snippet).replaceAll(">");
snippet = QUOTE_ENTITY_PATTERN.matcher(snippet).replaceAll("'");
snippet = QUOT_ENTITY_PATTERN.matcher(snippet).replaceAll("\"");
} else {
snippet = '(' + getString(R.string.msg_sbc_snippet_unavailable) + ')';
}
return new SearchBookContentsResult(pageId, pageNumber, snippet, valid);
}
