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@ -32,6 +32,7 @@ import android.text.SpannableStringBuilder;
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import android.text.Spanned;
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import android.text.TextUtils;
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import android.text.method.ArrowKeyMovementMethod;
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import android.text.method.LinkMovementMethod;
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import android.text.style.ForegroundColorSpan;
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import android.text.style.URLSpan;
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import android.view.LayoutInflater;
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@ -64,6 +65,7 @@ import java.io.FileOutputStream;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.text.DateFormat;
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import java.util.ArrayList;
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import java.util.Enumeration;
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import java.util.List;
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import java.util.Properties;
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@ -160,6 +162,8 @@ public class ActivityEML extends ActivityBase {
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}
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});
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tvStructure.setMovementMethod(LinkMovementMethod.getInstance());
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// Initialize
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if (!Helper.isDarkTheme(this)) {
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
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@ -337,20 +341,56 @@ public class ActivityEML extends ActivityBase {
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private void getStructure(Context context, Part part, SpannableStringBuilder ssb, int level, int textColorLink) {
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try {
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if (level > 0) {
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Enumeration<Header> headers = part.getAllHeaders();
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while (headers.hasMoreElements()) {
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Header header = headers.nextElement();
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for (int i = 0; i < level; i++)
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ssb.append(" ");
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int start = ssb.length();
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ssb.append(header.getName());
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ssb.setSpan(new ForegroundColorSpan(textColorLink), start, ssb.length(), 0);
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ssb.append(": ").append(header.getValue()).append('\n');
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}
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ssb.append('\n');
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Enumeration<Header> headers;
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if (level == 0) {
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List<Header> h = new ArrayList<>();
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String[] cte = part.getHeader("Content-Transfer-Encoding");
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if (cte != null)
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for (String header : cte)
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h.add(new Header("Content-Transfer-Encoding", header));
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String[] ct = part.getHeader("Content-Type");
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if (ct == null)
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h.add(new Header("Content-Type", "text/plain"));
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else
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for (String header : ct)
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h.add(new Header("Content-Type", header));
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headers = new Enumeration<Header>() {
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private int index = -1;
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@Override
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public boolean hasMoreElements() {
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return (index + 1 < h.size());
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}
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@Override
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public Header nextElement() {
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return h.get(++index);
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}
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};
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} else
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ssb.append(part.getContentType()).append("\n\n");
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headers = part.getAllHeaders();
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while (headers.hasMoreElements()) {
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Header header = headers.nextElement();
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for (int i = 0; i < level; i++)
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ssb.append(" ");
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int start = ssb.length();
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ssb.append(header.getName());
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ssb.setSpan(new ForegroundColorSpan(textColorLink), start, ssb.length(), 0);
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ssb.append(": ").append(header.getValue()).append('\n');
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}
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for (int i = 0; i < level; i++)
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ssb.append(" ");
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int size = part.getSize();
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ssb.append("Size: ")
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.append(size > 0 ? Helper.humanReadableByteCount(size) : "?")
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.append('\n');
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ssb.append('\n');
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if (part.isMimeType("multipart/*")) {
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Multipart multipart = (Multipart) part.getContent();
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@ -358,10 +398,12 @@ public class ActivityEML extends ActivityBase {
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try {
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getStructure(context, multipart.getBodyPart(i), ssb, level + 1, textColorLink);
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} catch (Throwable ex) {
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Log.w(ex);
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ssb.append(ex.toString()).append('\n');
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}
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}
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} catch (Throwable ex) {
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Log.w(ex);
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ssb.append(ex.toString()).append('\n');
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}
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}
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