public void ParseTextWithLinksTextView(
String rawHTML, final SpoilerRobotoTextView comm, final Activity c, final String subreddit) {
if (rawHTML.isEmpty()) {
return;
}
this.c = c;
rawHTML =
rawHTML
.replace("<", "<")
.replace(">", ">")
.replace(""", "\"")
.replace("'", "'")
.replace("&", "&")
.replace("<li><p>", "<p>• ")
.replace("</li>", "<br>")
.replaceAll("<li.*?>", "• ")
.replace("<p>", "<div>")
.replace("</p>", "</div>")
.replace("</del>", "</strike>")
.replace("<del>", "<strike>");
rawHTML = rawHTML.substring(15, rawHTML.lastIndexOf("<!-- SC_ON -->"));
CharSequence sequence = convertHtmlToCharSequence(rawHTML);
comm.setText(sequence);
comm.setMovementMethod(new TextViewLinkHandler(c, subreddit, null));
comm.setLinkTextColor(new ColorPreferences(c).getColor(subreddit));
}
private static void setViews(
String rawHTML,
String subredditName,
SpoilerRobotoTextView firstTextView,
CommentOverflow commentOverflow) {
if (rawHTML.isEmpty()) {
return;
}
List<String> blocks = SubmissionParser.getBlocks(rawHTML);
int startIndex = 0;
// the <div class="md"> case is when the body contains a table or code block first
if (!blocks.get(0).equals("<div class=\"md\">")) {
firstTextView.setVisibility(View.VISIBLE);
firstTextView.setTextHtml(blocks.get(0), subredditName);
firstTextView.setLinkTextColor(
new ColorPreferences(firstTextView.getContext()).getColor(subredditName));
startIndex = 1;
} else {
firstTextView.setText("");
firstTextView.setVisibility(View.GONE);
}
if (blocks.size() > 1) {
if (startIndex == 0) {
commentOverflow.setViews(blocks, subredditName);
} else {
commentOverflow.setViews(blocks.subList(startIndex, blocks.size()), subredditName);
}
} else {
commentOverflow.removeAllViews();
}
}
public void setOrRemoveSpoilerSpans(
SpoilerRobotoTextView commentView, Spannable text, int endOfLink) {
// add 2 to end of link since there is a white space between the link text and the spoiler
ForegroundColorSpan[] foregroundColors =
text.getSpans(endOfLink + 2, endOfLink + 2, ForegroundColorSpan.class);
if (foregroundColors.length > 0) {
text.removeSpan(foregroundColors[0]);
commentView.setText(text);
} else {
for (int i = 0; i < storedSpoilerStarts.size(); i++) {
if (storedSpoilerStarts.get(i) < endOfLink + 2
&& storedSpoilerEnds.get(i) > endOfLink + 2) {
text.setSpan(
storedSpoilerSpans.get(i),
storedSpoilerStarts.get(i),
storedSpoilerEnds.get(i),
Spanned.SPAN_INCLUSIVE_INCLUSIVE);
}
}
commentView.setText(text);
}
}
public void ParseTextWithLinksTextViewComment(
String rawHTML, final SpoilerRobotoTextView comm, final Activity c, final String subreddit) {
if (rawHTML.isEmpty()) {
return;
}
this.c = c;
Typeface typeface =
RobotoTypefaceManager.obtainTypeface(
c, new FontPreferences(c).getFontTypeComment().getTypeface());
comm.setTypeface(typeface);
rawHTML =
rawHTML
.replace("<", "<")
.replace(">", ">")
.replace(""", "\"")
.replace("'", "'")
.replace("&", "&")
.replace("<li><p>", "<p>• ")
.replace("</li>", "<br>")
.replaceAll("<li.*?>", "• ")
.replace("<p>", "<div>")
.replace("</p>", "</div>")
.replace("</del>", "</strike>")
.replace("<del>", "<strike>");
if (rawHTML.contains("\n")) {
rawHTML = rawHTML.substring(0, rawHTML.lastIndexOf("\n"));
}
final CharSequence sequence = convertHtmlToCharSequence(rawHTML);
comm.setText(sequence, TextView.BufferType.SPANNABLE);
comm.setMovementMethod(new TextViewLinkHandler(c, subreddit, sequence));
comm.setLinkTextColor(new ColorPreferences(c).getColor(subreddit));
}
/**
* Set the text for the corresponding views.
*
* @param blocks list of all blocks to be set
* @param subreddit
*/
public void setViews(List<String> blocks, String subreddit) {
removeAllViews();
Context context = getContext();
if (!blocks.isEmpty()) {
setVisibility(View.VISIBLE);
}
for (String block : blocks) {
if (block.startsWith("<table>")) {
HorizontalScrollView scrollView = new HorizontalScrollView(context);
scrollView.setScrollbarFadingEnabled(false);
TableLayout table = formatTable(block, subreddit);
scrollView.setLayoutParams(MARGIN_PARAMS);
table.setPaddingRelative(0, 0, 0, Reddit.pxToDp(10, context));
scrollView.addView(table);
addView(scrollView);
} else if (block.startsWith("<pre>")) {
HorizontalScrollView scrollView = new HorizontalScrollView(context);
scrollView.setScrollbarFadingEnabled(false);
SpoilerRobotoTextView newTextView = new SpoilerRobotoTextView(context);
newTextView.setTextHtml(block, subreddit);
setStyle(newTextView, subreddit);
scrollView.setLayoutParams(MARGIN_PARAMS);
newTextView.setPaddingRelative(0, 0, 0, Reddit.pxToDp(10, context));
scrollView.addView(newTextView);
addView(scrollView);
} else {
SpoilerRobotoTextView newTextView = new SpoilerRobotoTextView(context);
newTextView.setTextHtml(block, subreddit);
setStyle(newTextView, subreddit);
newTextView.setLayoutParams(MARGIN_PARAMS);
addView(newTextView);
}
}
}
private void setStyle(SpoilerRobotoTextView textView, String subreddit) {
textView.setTextColor(textColor);
textView.setTextSize(TypedValue.COMPLEX_UNIT_PX, fontSize);
textView.setTypeface(typeface);
textView.setLinkTextColor(colorPreferences.getColor(subreddit));
}
private TableLayout formatTable(String text, String subreddit) {
TableRow.LayoutParams rowParams =
new TableRow.LayoutParams(
TableRow.LayoutParams.WRAP_CONTENT, TableRow.LayoutParams.WRAP_CONTENT);
Context context = getContext();
TableLayout table = new TableLayout(context);
TableLayout.LayoutParams params =
new TableLayout.LayoutParams(
TableLayout.LayoutParams.WRAP_CONTENT, TableLayout.LayoutParams.WRAP_CONTENT);
table.setLayoutParams(params);
final String tableStart = "<table>";
final String tableEnd = "</table>";
final String tableHeadStart = "<thead>";
final String tableHeadEnd = "</thead>";
final String tableRowStart = "<tr>";
final String tableRowEnd = "</tr>";
final String tableColumnStart = "<td>";
final String tableColumnEnd = "</td>";
final String tableHeaderStart = "<th>";
final String tableHeaderEnd = "</th>";
int i = 0;
int columnStart = 0;
int columnEnd;
TableRow row = null;
while (i < text.length()) {
if (text.charAt(i) != '<') { // quick check otherwise it falls through to else
i += 1;
} else if (text.subSequence(i, i + tableStart.length()).toString().equals(tableStart)) {
i += tableStart.length();
} else if (text.subSequence(i, i + tableHeadStart.length())
.toString()
.equals(tableHeadStart)) {
i += tableHeadStart.length();
} else if (text.subSequence(i, i + tableRowStart.length()).toString().equals(tableRowStart)) {
row = new TableRow(context);
row.setLayoutParams(rowParams);
i += tableRowStart.length();
} else if (text.subSequence(i, i + tableRowEnd.length()).toString().equals(tableRowEnd)) {
table.addView(row);
i += tableRowEnd.length();
} else if (text.subSequence(i, i + tableEnd.length()).toString().equals(tableEnd)) {
i += tableEnd.length();
} else if (text.subSequence(i, i + tableHeadEnd.length()).toString().equals(tableHeadEnd)) {
i += tableHeadEnd.length();
} else if (text.subSequence(i, i + tableColumnStart.length())
.toString()
.equals(tableColumnStart)
|| text.subSequence(i, i + tableHeaderStart.length())
.toString()
.equals(tableHeaderStart)) {
i += tableColumnStart.length();
columnStart = i;
} else if (text.subSequence(i, i + tableColumnEnd.length()).toString().equals(tableColumnEnd)
|| text.subSequence(i, i + tableHeaderEnd.length()).toString().equals(tableHeaderEnd)) {
columnEnd = i;
SpoilerRobotoTextView textView = new SpoilerRobotoTextView(context);
textView.setTextHtml(text.subSequence(columnStart, columnEnd), subreddit);
setStyle(textView, subreddit);
textView.setLayoutParams(COLUMN_PARAMS);
row.addView(textView);
columnStart = 0;
i += tableColumnEnd.length();
} else {
i += 1;
}
}
return table;
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
final ViewGroup rootView =
(ViewGroup) inflater.inflate(R.layout.submission_imagecard_album, container, false);
String url;
if (gallery) {
url = ("https://imgur.com/" + user.getAsJsonObject().get("hash").getAsString() + ".png");
} else {
url = (user.getAsJsonObject().getAsJsonObject("links").get("original").getAsString());
}
final SubsamplingScaleImageView image =
(SubsamplingScaleImageView) rootView.findViewById(R.id.image);
TitleTextView title = (TitleTextView) rootView.findViewById(R.id.title);
SpoilerRobotoTextView desc = (SpoilerRobotoTextView) rootView.findViewById(R.id.desc);
ImageView fakeImage = new ImageView(getActivity());
fakeImage.setLayoutParams(new LinearLayout.LayoutParams(image.getWidth(), image.getHeight()));
fakeImage.setScaleType(ImageView.ScaleType.CENTER_CROP);
((Reddit) getActivity().getApplication())
.getImageLoader()
.displayImage(
url,
new ImageViewAware(fakeImage),
ImageLoaderUtils.options,
new ImageLoadingListener() {
private View mView;
@Override
public void onLoadingStarted(String imageUri, View view) {
mView = view;
}
@Override
public void onLoadingFailed(String imageUri, View view, FailReason failReason) {
Log.v("Slide", "LOADING FAILED");
}
@Override
public void onLoadingComplete(String imageUri, View view, Bitmap loadedImage) {
image.setImage(ImageSource.bitmap(loadedImage));
(rootView.findViewById(R.id.progress)).setVisibility(View.GONE);
}
@Override
public void onLoadingCancelled(String imageUri, View view) {
Log.v("Slide", "LOADING CANCELLED");
}
},
new ImageLoadingProgressListener() {
@Override
public void onProgressUpdate(String imageUri, View view, int current, int total) {
((ProgressBar) rootView.findViewById(R.id.progress))
.setProgress(Math.round(100.0f * current / total));
}
});
title.setVisibility(View.VISIBLE);
desc.setVisibility(View.VISIBLE);
if (user.getAsJsonObject().has("image")) {
if (!user.getAsJsonObject().getAsJsonObject("image").get("title").isJsonNull()) {
List<String> text =
SubmissionParser.getBlocks(
user.getAsJsonObject().getAsJsonObject("image").get("title").getAsString());
title.setTextHtml(text.get(0));
if (desc.getText().toString().isEmpty()) {
desc.setVisibility(View.GONE);
}
} else {
desc.setVisibility(View.GONE);
}
if (!user.getAsJsonObject().getAsJsonObject("image").get("caption").isJsonNull()) {
List<String> text =
SubmissionParser.getBlocks(
user.getAsJsonObject().getAsJsonObject("image").get("caption").getAsString());
title.setText(Html.fromHtml(text.get(0)));
if (title.getText().toString().isEmpty()) {
title.setVisibility(View.GONE);
}
} else {
title.setVisibility(View.GONE);
}
} else {
if (user.getAsJsonObject().has("title")) {
List<String> text =
SubmissionParser.getBlocks(user.getAsJsonObject().get("title").getAsString());
title.setText(Html.fromHtml(text.get(0)));
if (desc.getText().toString().isEmpty()) {
desc.setVisibility(View.GONE);
}
} else {
desc.setVisibility(View.GONE);
}
if (user.getAsJsonObject().has("description")) {
List<String> text =
SubmissionParser.getBlocks(user.getAsJsonObject().get("description").getAsString());
title.setText(Html.fromHtml(text.get(0)));
if (title.getText().toString().isEmpty()) {
title.setVisibility(View.GONE);
}
} else {
title.setVisibility(View.GONE);
}
}
return rootView;
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
rootView = (ViewGroup) inflater.inflate(R.layout.submission_gifcard_album, container, false);
loader = (ProgressBar) rootView.findViewById(R.id.gifprogress);
TitleTextView title = (TitleTextView) rootView.findViewById(R.id.title);
SpoilerRobotoTextView desc = (SpoilerRobotoTextView) rootView.findViewById(R.id.desc);
title.setVisibility(View.VISIBLE);
desc.setVisibility(View.VISIBLE);
if (user.getAsJsonObject().has("image")) {
if (!user.getAsJsonObject().getAsJsonObject("image").get("title").isJsonNull()) {
List<String> text =
SubmissionParser.getBlocks(
user.getAsJsonObject().getAsJsonObject("image").get("title").getAsString());
desc.setTextHtml(text.get(0));
if (desc.getText().toString().isEmpty()) {
desc.setVisibility(View.GONE);
}
} else {
desc.setVisibility(View.GONE);
}
if (!user.getAsJsonObject().getAsJsonObject("image").get("caption").isJsonNull()) {
title.setTextHtml(
user.getAsJsonObject().getAsJsonObject("image").get("caption").getAsString(),
"FORCE_LINK_HANDLING");
if (title.getText().toString().isEmpty()) {
title.setVisibility(View.GONE);
}
} else {
title.setVisibility(View.GONE);
}
} else {
if (user.getAsJsonObject().has("title")) {
desc.setTextHtml(
user.getAsJsonObject().get("title").getAsString(), "FORCE_LINK_HANDLING");
if (desc.getText().toString().isEmpty()) {
desc.setVisibility(View.GONE);
}
} else {
desc.setVisibility(View.GONE);
}
if (user.getAsJsonObject().has("description")) {
title.setTextHtml(
user.getAsJsonObject().get("description").getAsString(), "FORCE_LINK_HANDLING");
if (title.getText().toString().isEmpty()) {
title.setVisibility(View.GONE);
}
} else {
title.setVisibility(View.GONE);
}
}
gif = rootView.findViewById(R.id.gif);
gif.setVisibility(View.VISIBLE);
final MediaVideoView v = (MediaVideoView) gif;
v.clearFocus();
String dat;
if (gallery) {
dat =
("https://imgur.com/"
+ images.get(i).getAsJsonObject().get("hash").getAsString()
+ ".gif");
} else {
dat =
(images
.get(i)
.getAsJsonObject()
.getAsJsonObject("links")
.get("original")
.getAsString());
}
new GifUtils.AsyncLoadGif(
AlbumPager.this,
(MediaVideoView) rootView.findViewById(R.id.gif),
loader,
null,
null,
false)
.execute(dat);
return rootView;
}
/**
* @param url the url link (e.g. #s for some spoilers)
* @param xOffset the last index of the url text (not the link)
*/
public void onLinkClick(String url, int xOffset) {
if (url == null) {
return;
}
ContentType.ImageType type = ContentType.getImageType(url);
switch (type) {
case IMGUR:
Intent intent2 = new Intent(c, Imgur.class);
intent2.putExtra(Imgur.EXTRA_URL, url);
c.startActivity(intent2);
break;
case NSFW_IMAGE:
openImage(c, url);
break;
case NSFW_GIF:
openGif(false, c, url);
break;
case NSFW_GFY:
openGif(true, c, url);
break;
case REDDIT:
new OpenRedditLink(c, url);
break;
case LINK:
case IMAGE_LINK:
case NSFW_LINK:
CustomTabUtil.openUrl(url, Palette.getColor(subreddit), c);
break;
case SELF:
break;
case GFY:
openGif(true, c, url);
break;
case ALBUM:
if (SettingValues.album) {
Intent i = new Intent(c, Album.class);
i.putExtra(Album.EXTRA_URL, url);
c.startActivity(i);
} else {
Reddit.defaultShare(url, c);
}
break;
case IMAGE:
openImage(c, url);
break;
case GIF:
openGif(false, c, url);
break;
case NONE_GFY:
openGif(true, c, url);
break;
case NONE_GIF:
openGif(false, c, url);
break;
case NONE:
break;
case NONE_IMAGE:
openImage(c, url);
break;
case NONE_URL:
CustomTabUtil.openUrl(url, Palette.getColor(subreddit), c);
break;
case VIDEO:
if (SettingValues.video) {
Intent intent = new Intent(c, FullscreenVideo.class);
intent.putExtra(FullscreenVideo.EXTRA_HTML, url);
c.startActivity(intent);
} else {
Reddit.defaultShare(url, c);
}
case SPOILER:
comm.spoilerClicked = true;
setOrRemoveSpoilerSpans(comm, (Spannable) sequence, xOffset);
break;
}
}
