@Override
public boolean visit(TagNode parentNode, HtmlNode htmlNode) {
if (htmlNode instanceof TagNode) {
TagNode tagHtmlNode = (TagNode) htmlNode;
if (tagHtmlNode.getName().equalsIgnoreCase("a")) {
String link = tagHtmlNode.getAttributeByName("href");
if (link != null && !link.isEmpty() && tagHtmlNode.hasChildren()) {
TagNode imgNode = tagHtmlNode.findElementByName("img", false);
if (imgNode != null && imgNode.hasAttribute("src")) {
getLinks().setLinkByServer(link, imgNode.getAttributeByName("src"));
}
}
}
}
return true;
}
public static ArrayList<ContentValues> parsePosts(
TagNode aThread,
int aThreadId,
int unreadIndex,
int opId,
AwfulPreferences prefs,
int startIndex) {
ArrayList<ContentValues> result = new ArrayList<ContentValues>();
boolean lastReadFound = false;
int index = startIndex;
String update_time = new Timestamp(System.currentTimeMillis()).toString();
Log.v(TAG, "Update time: " + update_time);
try {
if (!Constants.isICS()
|| !prefs.inlineYoutube) { // skipping youtube support for now, it kinda sucks.
aThread = convertVideos(aThread);
}
TagNode[] postNodes = aThread.getElementsByAttValue("class", "post", true, true);
for (TagNode node : postNodes) {
// fyad status, to prevent processing postbody twice if we are in fyad
ContentValues post = new ContentValues();
post.put(THREAD_ID, aThreadId);
// We'll just reuse the array of objects rather than create
// a ton of them
int id = Integer.parseInt(node.getAttributeByName("id").replaceAll("post", ""));
post.put(ID, id);
post.put(AwfulProvider.UPDATED_TIMESTAMP, update_time);
post.put(POST_INDEX, index);
if (index > unreadIndex) {
post.put(PREVIOUSLY_READ, 0);
lastReadFound = true;
} else {
post.put(PREVIOUSLY_READ, 1);
}
index++;
post.put(IS_MOD, 0);
post.put(IS_ADMIN, 0);
TagNode[] postContent = node.getElementsHavingAttribute("class", true);
for (TagNode pc : postContent) {
if (pc.getAttributeByName("class").contains("author")) {
post.put(USERNAME, pc.getText().toString().trim());
}
if (pc.getAttributeByName("class").contains("role-mod")) {
post.put(IS_MOD, 1);
}
if (pc.getAttributeByName("class").contains("role-admin")) {
post.put(IS_ADMIN, 1);
}
if (pc.getAttributeByName("class").equalsIgnoreCase("title")
&& pc.getChildTags().length > 0) {
TagNode[] avatar = pc.getElementsByName("img", true);
if (avatar.length > 0) {
post.put(AVATAR, avatar[0].getAttributeByName("src"));
}
post.put(AVATAR_TEXT, pc.getText().toString().trim());
}
if (pc.getAttributeByName("class").equalsIgnoreCase("postbody")
|| pc.getAttributeByName("class").contains("complete_shit")) {
TagNode[] images = pc.getElementsByName("img", true);
for (TagNode img : images) {
// don't alter video mock buttons
if ((img.hasAttribute("class")
&& img.getAttributeByName("class").contains("videoPlayButton"))) {
continue;
}
boolean dontLink = false;
TagNode parent = img.getParent();
String src = img.getAttributeByName("src");
if ((parent != null && parent.getName().equals("a"))
|| (img.hasAttribute("class")
&& img.getAttributeByName("class")
.contains("nolink"))) { // image is linked, don't override
dontLink = true;
}
if (src.contains(".gif")) {
img.setAttribute(
"class",
(img.hasAttribute("class") ? img.getAttributeByName("class") + " " : "")
+ "gif");
}
if (img.hasAttribute("title")) {
if (!prefs.showSmilies) { // kill all emotes
String name = img.getAttributeByName("title");
img.setName("p");
img.addChild(new ContentNode(name));
}
} else {
if (!lastReadFound && prefs.hideOldImages || !prefs.imagesEnabled) {
if (!dontLink) {
img.setName("a");
img.setAttribute("href", src);
img.addChild(new ContentNode(src));
} else {
img.setName("p");
img.addChild(new ContentNode(src));
}
} else {
if (!dontLink) {
img.setName("a");
img.setAttribute("href", src);
TagNode newimg = new TagNode("img");
if (!prefs.imgurThumbnails.equals("d") && src.contains("i.imgur.com")) {
int lastSlash = src.lastIndexOf('/');
if (src.length() - lastSlash <= 9) {
int pos = src.length() - 4;
src = src.substring(0, pos) + prefs.imgurThumbnails + src.substring(pos);
}
}
newimg.setAttribute("src", src);
img.addChild(newimg);
}
}
}
}
StringBuffer fixedContent = new StringBuffer();
Matcher fixCharMatch = fixCharacters_regex.matcher(NetworkUtils.getAsString(pc));
while (fixCharMatch.find()) {
fixCharMatch.appendReplacement(fixedContent, "");
}
fixCharMatch.appendTail(fixedContent);
post.put(CONTENT, fixedContent.toString());
}
if (pc.getAttributeByName("class").equalsIgnoreCase("postdate")) {
post.put(
DATE,
NetworkUtils.unencodeHtml(pc.getText().toString())
.replaceAll("[^\\w\\s:,]", "")
.trim());
}
if (pc.getAttributeByName("class").equalsIgnoreCase("profilelinks")) {
TagNode[] links = pc.getElementsHavingAttribute("href", true);
if (links.length > 0) {
String href = links[0].getAttributeByName("href").trim();
String userId = href.substring(href.lastIndexOf("rid=") + 4);
post.put(USER_ID, userId);
if (Integer.toString(opId).equals(userId)) { // ugh
post.put(IS_OP, 1);
} else {
post.put(IS_OP, 0);
}
}
}
if (pc.getAttributeByName("class").equalsIgnoreCase("editedby")
&& pc.getChildTags().length > 0) {
post.put(EDITED, "<i>" + pc.getChildTags()[0].getText().toString() + "</i>");
}
}
TagNode[] editImgs = node.getElementsByAttValue("alt", "Edit", true, true);
if (editImgs.length > 0) {
post.put(EDITABLE, 1);
} else {
post.put(EDITABLE, 0);
}
result.add(post);
}
Log.i(
TAG,
Integer.toString(postNodes.length) + " posts found, " + result.size() + " posts parsed.");
} catch (Exception e) {
e.printStackTrace();
}
return result;
}