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package org.wordpress.android.util;
import android.text.Html;
import android.text.SpannableStringBuilder;
import android.text.Spanned;
import android.text.style.ForegroundColorSpan;
import android.text.style.ImageSpan;
import android.util.SparseArray;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import static android.os.Build.VERSION.SDK_INT;
import static android.os.Build.VERSION_CODES;
public class Emoticons {
public static final int EMOTICON_COLOR = 0xFF21759B;
private static final boolean HAS_EMOJI = SDK_INT >= VERSION_CODES.JELLY_BEAN;
private static final Map<String, String> wpSmilies;
public static final SparseArray<String> wpSmiliesCodePointToText;
static {
Map<String, String> smilies = new HashMap<String, String>();
smilies.put("icon_mrgreen.gif", HAS_EMOJI ? "\uD83D\uDE00" : ":mrgreen:" );
smilies.put("icon_neutral.gif", HAS_EMOJI ? "\uD83D\uDE14" : ":|" );
smilies.put("icon_twisted.gif", HAS_EMOJI ? "\uD83D\uDE16" : ":twisted:" );
smilies.put("icon_arrow.gif", HAS_EMOJI ? "\u27A1" : ":arrow:" );
smilies.put("icon_eek.gif", HAS_EMOJI ? "\uD83D\uDE32" : "8-O" );
smilies.put("icon_smile.gif", HAS_EMOJI ? "\uD83D\uDE0A" : ":)" );
smilies.put("icon_confused.gif", HAS_EMOJI ? "\uD83D\uDE15" : ":?" );
smilies.put("icon_cool.gif", HAS_EMOJI ? "\uD83D\uDE0A" : "8)" );
smilies.put("icon_evil.gif", HAS_EMOJI ? "\uD83D\uDE21" : ":evil:" );
smilies.put("icon_biggrin.gif", HAS_EMOJI ? "\uD83D\uDE03" : ":D" );
smilies.put("icon_idea.gif", HAS_EMOJI ? "\uD83D\uDCA1" : ":idea:" );
smilies.put("icon_redface.gif", HAS_EMOJI ? "\uD83D\uDE33" : ":oops:" );
smilies.put("icon_razz.gif", HAS_EMOJI ? "\uD83D\uDE1D" : ":P" );
smilies.put("icon_rolleyes.gif", HAS_EMOJI ? "\uD83D\uDE0F" : ":roll:" );
smilies.put("icon_wink.gif", HAS_EMOJI ? "\uD83D\uDE09" : ";)" );
smilies.put("icon_cry.gif", HAS_EMOJI ? "\uD83D\uDE22" : ":'(" );
smilies.put("icon_surprised.gif", HAS_EMOJI ? "\uD83D\uDE32" : ":o" );
smilies.put("icon_lol.gif", HAS_EMOJI ? "\uD83D\uDE03" : ":lol:" );
smilies.put("icon_mad.gif", HAS_EMOJI ? "\uD83D\uDE21" : ":x" );
smilies.put("icon_sad.gif", HAS_EMOJI ? "\uD83D\uDE1E" : ":(" );
smilies.put("icon_exclaim.gif", HAS_EMOJI ? "\u2757" : ":!:" );
smilies.put("icon_question.gif", HAS_EMOJI ? "\u2753" : ":?:" );
wpSmilies = Collections.unmodifiableMap(smilies);
wpSmiliesCodePointToText = new SparseArray<String>(20);
wpSmiliesCodePointToText.put(10145, ":arrow:");
wpSmiliesCodePointToText.put(128161, ":idea:");
wpSmiliesCodePointToText.put(128512, ":mrgreen:");
wpSmiliesCodePointToText.put(128515, ":D");
wpSmiliesCodePointToText.put(128522, ":)");
wpSmiliesCodePointToText.put(128521, ";)");
wpSmiliesCodePointToText.put(128532, ":|");
wpSmiliesCodePointToText.put(128533, ":?");
wpSmiliesCodePointToText.put(128534, ":twisted:");
wpSmiliesCodePointToText.put(128542, ":(");
wpSmiliesCodePointToText.put(128545, ":evil:");
wpSmiliesCodePointToText.put(128546, ":'(");
wpSmiliesCodePointToText.put(128562, ":o");
wpSmiliesCodePointToText.put(128563, ":oops:");
wpSmiliesCodePointToText.put(128527, ":roll:");
wpSmiliesCodePointToText.put(10071, ":!:");
wpSmiliesCodePointToText.put(10067, ":?:");
}
public static String lookupImageSmiley(String url){
return lookupImageSmiley(url, "");
}
public static String lookupImageSmiley(String url, String ifNone){
String file = url.substring(url.lastIndexOf("/") + 1);
if (wpSmilies.containsKey(file)) {
return wpSmilies.get(file);
}
return ifNone;
}
public static Spanned replaceEmoticonsWithEmoji(SpannableStringBuilder html){
ImageSpan imgs[] = html.getSpans(0, html.length(), ImageSpan.class);
for (ImageSpan img : imgs) {
String emoticon = Emoticons.lookupImageSmiley(img.getSource());
if (!emoticon.equals("")) {
int start = html.getSpanStart(img);
html.replace(start, html.getSpanEnd(img), emoticon);
html.setSpan(new ForegroundColorSpan(EMOTICON_COLOR), start,
start + emoticon.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
html.removeSpan(img);
}
}
return html;
}
public static String replaceEmoticonsWithEmoji(final String text) {
if (text != null && text.contains("icon_")) {
final SpannableStringBuilder html = (SpannableStringBuilder)replaceEmoticonsWithEmoji((SpannableStringBuilder) Html.fromHtml(text));
// Html.toHtml() is used here rather than toString() since the latter strips html
return Html.toHtml(html);
} else {
return text;
}
}
}
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