package me.ccrama.redditslide.Views;
import android.app.Activity;
import android.content.*;
import android.content.res.TypedArray;
import android.graphics.Bitmap;
import android.graphics.Color;
import android.net.Uri;
import android.os.AsyncTask;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.design.widget.Snackbar;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.content.ContextCompat;
import android.text.Editable;
import android.util.Base64;
import android.view.LayoutInflater;
import android.view.View;
import android.view.inputmethod.InputMethodManager;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.afollestad.materialdialogs.AlertDialogWrapper;
import com.afollestad.materialdialogs.DialogAction;
import com.afollestad.materialdialogs.MaterialDialog;
import gun0912.tedbottompicker.TedBottomPicker;
import me.ccrama.redditslide.Activities.Draw;
import me.ccrama.redditslide.*;
import me.ccrama.redditslide.util.LogUtil;
import me.ccrama.redditslide.util.SubmissionParser;
import okhttp3.*;
import okio.*;
import org.apache.commons.text.StringEscapeUtils;
import org.commonmark.Extension;
import org.commonmark.ext.gfm.strikethrough.StrikethroughExtension;
import org.commonmark.ext.gfm.tables.TablesExtension;
import org.commonmark.html.HtmlRenderer;
import org.commonmark.node.Node;
import org.commonmark.parser.Parser;
import org.json.JSONObject;
import java.io.*;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
/**
* Created by carlo_000 on 10/18/2015.
*/
public class DoEditorActions {
public static void doActions(final EditText editText, final View baseView,
final FragmentManager fm, final Activity a, final String oldComment,
@Nullable final String authors[]) {
baseView.findViewById(R.id.bold).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (editText.hasSelection()) {
wrapString("**",
editText); //If the user has text selected, wrap that text in the symbols
} else {
//If the user doesn't have text selected, put the symbols around the cursor's position
int pos = editText.getSelectionStart();
editText.getText().insert(pos, "**");
editText.getText().insert(pos + 1, "**");
editText.setSelection(pos + 2); //put the cursor between the symbols
}
}
});
if (baseView.findViewById(R.id.author) != null) {
if (authors != null && authors.length > 0) {
baseView.findViewById(R.id.author).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (authors.length == 1) {
String author = "/u/" + authors[0];
insertBefore(author, editText);
} else {
new AlertDialogWrapper.Builder(a).setTitle(R.string.authors_above)
.setItems(authors, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
String author = "/u/" + authors[which];
insertBefore(author, editText);
}
})
.setNeutralButton(R.string.btn_cancel, null)
.show();
}
}
});
} else {
baseView.findViewById(R.id.author).setVisibility(View.GONE);
}
}
baseView.findViewById(R.id.italics).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (editText.hasSelection()) {
wrapString("*",
editText); //If the user has text selected, wrap that text in the symbols
} else {
//If the user doesn't have text selected, put the symbols around the cursor's position
int pos = editText.getSelectionStart();
editText.getText().insert(pos, "*");
editText.getText().insert(pos + 1, "*");
editText.setSelection(pos + 1); //put the cursor between the symbols
}
}
});
baseView.findViewById(R.id.strike).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (editText.hasSelection()) {
wrapString("~~",
editText); //If the user has text selected, wrap that text in the symbols
} else {
//If the user doesn't have text selected, put the symbols around the cursor's position
int pos = editText.getSelectionStart();
editText.getText().insert(pos, "~~");
editText.getText().insert(pos + 2, "~~");
editText.setSelection(pos + 2); //put the cursor between the symbols
}
}
});
baseView.findViewById(R.id.spoiler).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (editText.hasSelection()) {
wrapString(">!", "!<", editText); //If the user has text selected, wrap that text in the symbols
} else {
//If the user doesn't have text selected, put the symbols around the cursor's position
int pos = editText.getSelectionStart();
editText.getText().insert(pos, ">!");
editText.getText().insert(pos + 2, "!<");
editText.setSelection(pos + 2); //put the cursor between the symbols
}
}
});
baseView.findViewById(R.id.savedraft).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Drafts.addDraft(editText.getText().toString());
Snackbar s = Snackbar.make(baseView.findViewById(R.id.savedraft), "Draft saved",
Snackbar.LENGTH_SHORT);
View view = s.getView();
TextView tv = view.findViewById(android.support.design.R.id.snackbar_text);
tv.setTextColor(Color.WHITE);
s.setAction(R.string.btn_discard, new View.OnClickListener() {
@Override
public void onClick(View view) {
Drafts.deleteDraft(Drafts.getDrafts().size() - 1);
}
});
s.show();
}
});
baseView.findViewById(R.id.draft).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
final ArrayList<String> drafts = Drafts.getDrafts();
Collections.reverse(drafts);
final String[] draftText = new String[drafts.size()];
for (int i = 0; i < drafts.size(); i++) {
draftText[i] = drafts.get(i);
}
if (drafts.isEmpty()) {
new AlertDialogWrapper.Builder(a).setTitle(R.string.dialog_no_drafts)
.setMessage(R.string.dialog_no_drafts_msg)
.setPositiveButton(R.string.btn_ok, null)
.show();
} else {
new AlertDialogWrapper.Builder(a).setTitle(R.string.choose_draft)
.setItems(draftText, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
editText.setText(
editText.getText().toString() + draftText[which]);
}
})
.setNeutralButton(R.string.btn_cancel, null)
.setPositiveButton(R.string.manage_drafts,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
final boolean[] selected = new boolean[drafts.size()];
new AlertDialogWrapper.Builder(a).setTitle(
R.string.choose_draft)
.setNeutralButton(R.string.btn_cancel, null)
.alwaysCallMultiChoiceCallback()
.setNegativeButton(R.string.btn_delete,
new DialogInterface.OnClickListener() {
@Override
public void onClick(
DialogInterface dialog,
int which) {
new AlertDialogWrapper.Builder(
a).setTitle(
R.string.really_delete_drafts)
.setCancelable(false)
.setPositiveButton(
R.string.btn_yes,
new DialogInterface.OnClickListener() {
@Override
public void onClick(
DialogInterface dialog,
int which) {
ArrayList<String>
draf =
new ArrayList<>();
for (int
i =
0;
i
< draftText.length;
i++) {
if (!selected[i]) {
draf.add(
draftText[i]);
}
}
Drafts.save(
draf);
}
})
.setNegativeButton(
R.string.btn_no,
null)
.show();
}
})
.setMultiChoiceItems(draftText, selected,
new DialogInterface.OnMultiChoiceClickListener() {
@Override
public void onClick(
DialogInterface dialog,
int which,
boolean isChecked) {
selected[which] = isChecked;
}
})
.show();
}
})
.show();
}
}
});
baseView.findViewById(R.id.imagerep).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
e = editText.getText();
sStart = editText.getSelectionStart();
sEnd = editText.getSelectionEnd();
TedBottomPicker tedBottomPicker = new TedBottomPicker.Builder(editText.getContext())
.setOnImageSelectedListener(new TedBottomPicker.OnImageSelectedListener() {
@Override
public void onImageSelected(List<Uri> uri) {
handleImageIntent(uri, editText, a);
}
})
.setLayoutResource(R.layout.image_sheet_dialog)
.setTitle("Choose a photo")
.create();
tedBottomPicker.show(fm);
InputMethodManager imm = (InputMethodManager) editText.getContext()
.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(editText.getWindowToken(), 0);
}
});
baseView.findViewById(R.id.draw).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (SettingValues.isPro) {
doDraw(a, editText, fm);
} else {
AlertDialogWrapper.Builder b = new AlertDialogWrapper.Builder(a).setTitle(
R.string.general_cropdraw_ispro)
.setMessage(R.string.pro_upgrade_msg)
.setPositiveButton(R.string.btn_yes_exclaim,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int whichButton) {
try {
a.startActivity(new Intent(Intent.ACTION_VIEW,
Uri.parse("market://details?id="
+ a.getString(
R.string.ui_unlock_package))));
} catch (ActivityNotFoundException e) {
a.startActivity(new Intent(Intent.ACTION_VIEW,
Uri.parse(
"http://play.google.com/store/apps/details?id="
+ a.getString(
R.string.ui_unlock_package))));
}
}
})
.setNegativeButton(R.string.btn_no_danks,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int whichButton) {
dialog.dismiss();
}
});
if (SettingValues.previews > 0) {
b.setNeutralButton(
a.getString(R.string.pro_previews, SettingValues.previews),
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
SettingValues.prefs.edit()
.putInt(SettingValues.PREVIEWS_LEFT,
SettingValues.previews - 1)
.apply();
SettingValues.previews = SettingValues.prefs.getInt(
SettingValues.PREVIEWS_LEFT, 10);
doDraw(a, editText, fm);
}
});
}
b.show();
}
}
});
/*todo baseView.findViewById(R.id.superscript).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
insertBefore("^", editText);
}
});*/
baseView.findViewById(R.id.size).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
insertBefore("#", editText);
}
});
baseView.findViewById(R.id.quote).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (oldComment != null) {
final TextView showText = new TextView(a);
showText.setText(StringEscapeUtils.unescapeHtml4(oldComment)); // text we get is escaped, we don't want that
showText.setTextIsSelectable(true);
int sixteen = Reddit.dpToPxVertical(24);
showText.setPadding(sixteen, 0, sixteen, 0);
MaterialDialog.Builder builder = new MaterialDialog.Builder(a);
builder.customView(showText, false)
.title(R.string.editor_actions_quote_comment)
.cancelable(true)
.positiveText(a.getString(R.string.btn_select))
.onPositive(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
String selected = showText.getText()
.toString()
.substring(showText.getSelectionStart(), showText.getSelectionEnd());
if (selected.equals("")) {
selected = StringEscapeUtils.unescapeHtml4(oldComment);
}
insertBefore("> " + selected.replaceAll("\n", "\n> ") + "\n\n", editText);
}
})
.negativeText(a.getString(R.string.btn_cancel))
.show();
InputMethodManager imm = (InputMethodManager) editText.getContext()
.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(editText.getWindowToken(), 0);
} else {
insertBefore("> ", editText);
}
}
});
baseView.findViewById(R.id.bulletlist).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
int start = editText.getSelectionStart();
int end = editText.getSelectionEnd();
String selected = editText.getText().toString().substring(Math.min(start, end), Math.max(start, end));
if (!selected.equals("")) {
selected = selected.replaceFirst("^[^\n]", "* $0").replaceAll("\n", "\n* ");
editText.getText().replace(Math.min(start, end), Math.max(start, end), selected);
} else {
insertBefore("* ", editText);
}
}
});
baseView.findViewById(R.id.numlist).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
int start = editText.getSelectionStart();
int end = editText.getSelectionEnd();
String selected = editText.getText().toString().substring(Math.min(start, end), Math.max(start, end));
if (!selected.equals("")) {
selected = selected.replaceFirst("^[^\n]", "1. $0").replaceAll("\n", "\n1. ");
editText.getText().replace(Math.min(start, end), Math.max(start, end), selected);
} else {
insertBefore("1. ", editText);
}
}
});
baseView.findViewById(R.id.preview).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
List<Extension> extensions =
Arrays.asList(TablesExtension.create(), StrikethroughExtension.create());
Parser parser = Parser.builder().extensions(extensions).build();
HtmlRenderer renderer = HtmlRenderer.builder().extensions(extensions).build();
Node document = parser.parse(editText.getText().toString());
String html = renderer.render(document);
LayoutInflater inflater = a.getLayoutInflater();
final View dialoglayout = inflater.inflate(R.layout.parent_comment_dialog, null);
final AlertDialogWrapper.Builder builder = new AlertDialogWrapper.Builder(a);
setViews(html, "NO sub",
(SpoilerRobotoTextView) dialoglayout.findViewById(R.id.firstTextView),
(CommentOverflow) dialoglayout.findViewById(R.id.commentOverflow));
builder.setView(dialoglayout);
builder.show();
}
});
baseView.findViewById(R.id.link).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
final LayoutInflater inflater = LayoutInflater.from(a);
final LinearLayout layout =
(LinearLayout) inflater.inflate(R.layout.insert_link, null);
int[] attrs = {R.attr.fontColor};
TypedArray ta = baseView.getContext()
.obtainStyledAttributes(
new ColorPreferences(baseView.getContext()).getFontStyle()
.getBaseId(), attrs);
ta.recycle();
String selectedText = "";
//if the user highlighted text before inputting a URL, use that text for the descriptionBox
if (editText.hasSelection()) {
final int startSelection = editText.getSelectionStart();
final int endSelection = editText.getSelectionEnd();
selectedText =
editText.getText().toString().substring(startSelection, endSelection);
}
final boolean selectedTextNotEmpty = !selectedText.isEmpty();
final MaterialDialog dialog =
new MaterialDialog.Builder(editText.getContext()).title(
R.string.editor_title_link)
.customView(layout, false)
.positiveColorAttr(R.attr.tintColor)
.positiveText(R.string.editor_action_link)
.onPositive(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(@NonNull MaterialDialog dialog,
@NonNull DialogAction which) {
final EditText urlBox =
(EditText) dialog.findViewById(R.id.url_box);
final EditText textBox =
(EditText) dialog.findViewById(R.id.text_box);
dialog.dismiss();
final String s = "[".concat(textBox.getText().toString())
.concat("](")
.concat(urlBox.getText().toString())
.concat(")");
int start = Math.max(editText.getSelectionStart(), 0);
int end = Math.max(editText.getSelectionEnd(), 0);
editText.getText().insert(Math.max(start, end), s);
//delete the selected text to avoid duplication
if (selectedTextNotEmpty) {
editText.getText().delete(start, end);
}
}
})
.build();
//Tint the hint text if the base theme is Sepia
if (SettingValues.currentTheme == 5) {
((EditText) dialog.findViewById(R.id.url_box)).setHintTextColor(
ContextCompat.getColor(dialog.getContext(), R.color.md_grey_600));
((EditText) dialog.findViewById(R.id.text_box)).setHintTextColor(
ContextCompat.getColor(dialog.getContext(), R.color.md_grey_600));
}
//use the selected text as the text for the link
if (!selectedText.isEmpty()) {
((EditText) dialog.findViewById(R.id.text_box)).setText(selectedText);
}
dialog.show();
}
});
try {
((ImageInsertEditText) editText).setImageSelectedCallback(
new ImageInsertEditText.ImageSelectedCallback() {
@Override
public void onImageSelected(final Uri content, String mimeType) {
e = editText.getText();
sStart = editText.getSelectionStart();
sEnd = editText.getSelectionEnd();
handleImageIntent(new ArrayList<Uri>() {{
add(content);
}}, editText, a);
}
});
} catch (Exception e) {
//if thrown, there is likely an issue implementing this on the user's version of Android. There shouldn't be an issue, but just in case
}
}
public static Editable e;
public static int sStart, sEnd;
public static void doDraw(final Activity a, final EditText editText, final FragmentManager fm) {
final Intent intent = new Intent(a, Draw.class);
InputMethodManager imm = (InputMethodManager) editText.getContext()
.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(editText.getWindowToken(), 0);
e = editText.getText();
TedBottomPicker tedBottomPicker =
new TedBottomPicker.Builder(editText.getContext()).setOnImageSelectedListener(
new TedBottomPicker.OnImageSelectedListener() {
@Override
public void onImageSelected(List<Uri> uri) {
Draw.uri = uri.get(0);
Fragment auxiliary = new AuxiliaryFragment();
sStart = editText.getSelectionStart();
sEnd = editText.getSelectionEnd();
fm.beginTransaction().add(auxiliary, "IMAGE_UPLOAD").commit();
fm.executePendingTransactions();
auxiliary.startActivityForResult(intent, 3333);
}
})
.setLayoutResource(R.layout.image_sheet_dialog)
.setTitle("Choose a photo")
.create();
tedBottomPicker.show(fm);
}
public static class AuxiliaryFragment extends Fragment {
@Override
public void onActivityResult(int requestCode, int resultCode, final Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if(data != null && data.getData() != null) {
handleImageIntent(new ArrayList<Uri>() {{
add(data.getData());
}}, e, getContext());
getActivity().getSupportFragmentManager().beginTransaction().remove(this).commit();
}
}
}
public static String getImageLink(Bitmap b) {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
b.compress(Bitmap.CompressFormat.JPEG, 100,
baos); // Not sure whether this should be jpeg or png, try both and see which works best
return Base64.encodeToString(baos.toByteArray(), Base64.DEFAULT);
}
public static void insertBefore(String wrapText, EditText editText) {
int start = Math.max(editText.getSelectionStart(), 0);
int end = Math.max(editText.getSelectionEnd(), 0);
editText.getText().insert(Math.min(start, end), wrapText);
}
/* not using this method anywhere ¯\_(ツ)_/¯ */
// public static void wrapNewline(String wrapText, EditText editText) {
// int start = Math.max(editText.getSelectionStart(), 0);
// int end = Math.max(editText.getSelectionEnd(), 0);
// String s = editText.getText().toString().substring(Math.min(start, end), Math.max(start, end));
// s = s.replace("\n", "\n" + wrapText);
// editText.getText().replace(Math.min(start, end), Math.max(start, end), s);
// }
/**
* Wrap selected text in one or multiple characters, handling newlines and spaces properly for markdown
* @param wrapText Character(s) to wrap the selected text in
* @param editText EditText
*/
public static void wrapString(String wrapText, EditText editText) {
wrapString(wrapText, wrapText, editText);
}
/**
* Wrap selected text in one or multiple characters, handling newlines, spaces, >s properly for markdown,
* with different start and end text.
* @param startWrap Character(s) to start wrapping with
* @param endWrap Character(s) to close wrapping with
* @param editText EditText
*/
public static void wrapString(String startWrap, String endWrap, EditText editText) {
int start = Math.max(editText.getSelectionStart(), 0);
int end = Math.max(editText.getSelectionEnd(), 0);
String selected = editText.getText().toString().substring(Math.min(start, end), Math.max(start, end));
// insert the wrapping character inside any selected spaces and >s because they stop markdown formatting
// we use replaceFirst because anchors (\A, \Z) aren't consumed
selected = selected.replaceFirst("\\A[\\n> ]*", "$0" + startWrap)
.replaceFirst("[\\n> ]*\\Z", endWrap + "$0");
// 2+ newlines stop formatting, so we do the formatting on each instance of text surrounded by 2+ newlines
/* in case anyone needs to understand this in the future:
* ([^\n> ]) captures any character that isn't a newline, >, or space
* (\n[> ]*){2,} captures any number of two or more newlines with any combination of spaces or >s since markdown ignores those by themselves
* (?=[^\n> ]) performs a lookahead and ensures there's a character that isn't a newline, >, or space
*/
selected = selected.replaceAll("([^\\n> ])(\\n[> ]*){2,}(?=[^\\n> ])", "$1" + endWrap + "$2" + startWrap);
editText.getText().replace(start, end, selected);
}
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();
}
}
private static class UploadImgur extends AsyncTask<Uri, Integer, JSONObject> {
final Context c;
private final MaterialDialog dialog;
public Bitmap b;
public UploadImgur(Context c) {
this.c = c;
dialog = new MaterialDialog.Builder(c).title(
c.getString(R.string.editor_uploading_image))
.progress(false, 100)
.cancelable(false)
.show();
}
//Following methods sourced from https://github.com/Kennyc1012/Opengur, Code by Kenny Campagna
public static File createFile(Uri uri, @NonNull Context context) {
InputStream in;
ContentResolver resolver = context.getContentResolver();
String type = resolver.getType(uri);
String extension;
if ("image/png".equals(type)) {
extension = ".gif";
} else if ("image/png".equals(type)) {
extension = ".png";
} else {
extension = ".jpg";
}
try {
in = resolver.openInputStream(uri);
} catch (FileNotFoundException e) {
return null;
}
// Create files from a uri in our cache directory so they eventually get deleted
String timeStamp = String.valueOf(System.currentTimeMillis());
File cacheDir = ((Reddit) context.getApplicationContext()).getImageLoader()
.getDiskCache()
.getDirectory();
File tempFile = new File(cacheDir, timeStamp + extension);
if (writeInputStreamToFile(in, tempFile)) {
return tempFile;
} else {
// If writeInputStreamToFile fails, delete the excess file
tempFile.delete();
}
return null;
}
public static boolean writeInputStreamToFile(@NonNull InputStream in, @NonNull File file) {
BufferedOutputStream buffer = null;
boolean didFinish = false;
try {
buffer = new BufferedOutputStream(new FileOutputStream(file));
byte byt[] = new byte[1024];
int i;
for (long l = 0L; (i = in.read(byt)) != -1; l += i) {
buffer.write(byt, 0, i);
}
buffer.flush();
didFinish = true;
} catch (IOException e) {
didFinish = false;
} finally {
closeStream(in);
closeStream(buffer);
}
return didFinish;
}
public static void closeStream(@Nullable Closeable closeable) {
if (closeable != null) {
try {
closeable.close();
} catch (IOException ex) {
}
}
}
//End methods sourced from Opengur
@Override
protected JSONObject doInBackground(Uri... sub) {
File bitmap = createFile(sub[0], c);
final OkHttpClient client = Reddit.client;
try {
RequestBody formBody = new MultipartBody.Builder().setType(MultipartBody.FORM)
.addFormDataPart("image", bitmap.getName(),
RequestBody.create(MediaType.parse("image/*"), bitmap))
.build();
ProgressRequestBody body =
new ProgressRequestBody(formBody, new ProgressRequestBody.Listener() {
@Override
public void onProgress(int progress) {
publishProgress(progress);
}
});
Request request = new Request.Builder().header("Authorization",
"Client-ID bef87913eb202e9")
.url("https://api.imgur.com/3/image")
.post(body)
.build();
Response response = client.newCall(request).execute();
if (!response.isSuccessful()) throw new IOException("Unexpected code " + response);
return new JSONObject(response.body().string());
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
@Override
protected void onPreExecute() {
super.onPreExecute();
}
@Override
protected void onPostExecute(final JSONObject result) {
dialog.dismiss();
try {
int[] attrs = {R.attr.fontColor};
TypedArray ta =
c.obtainStyledAttributes(new ColorPreferences(c).getFontStyle().getBaseId(),
attrs);
final String url = result.getJSONObject("data").getString("link");
LinearLayout layout = new LinearLayout(c);
layout.setOrientation(LinearLayout.VERTICAL);
final TextView titleBox = new TextView(c);
titleBox.setText(url);
layout.addView(titleBox);
titleBox.setEnabled(false);
titleBox.setTextColor(ta.getColor(0, Color.WHITE));
final EditText descriptionBox = new EditText(c);
descriptionBox.setHint(R.string.editor_title);
descriptionBox.setEnabled(true);
descriptionBox.setTextColor(ta.getColor(0, Color.WHITE));
final InputMethodManager imm =
(InputMethodManager) c.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.toggleSoftInput(InputMethodManager.SHOW_FORCED,
InputMethodManager.HIDE_IMPLICIT_ONLY);
if (DoEditorActions.e != null) {
descriptionBox.setText(DoEditorActions.e.toString().substring(sStart, sEnd));
}
ta.recycle();
int sixteen = Reddit.dpToPxVertical(16);
layout.setPadding(sixteen, sixteen, sixteen, sixteen);
layout.addView(descriptionBox);
new MaterialDialog.Builder(c).title(R.string.editor_title_link)
.customView(layout, false)
.positiveText(R.string.editor_action_link)
.onPositive(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
dialog.dismiss();
String s = "["
+ descriptionBox.getText().toString()
+ "]("
+ url
+ ")";
if (descriptionBox.getText().toString().trim().isEmpty()) {
s = url + " ";
}
int start = Math.max(sStart, 0);
int end = Math.max(sEnd, 0);
if (DoEditorActions.e != null) {
DoEditorActions.e.insert(Math.max(start, end), s);
DoEditorActions.e.delete(start, end);
DoEditorActions.e = null;
}
sStart = 0;
sEnd = 0;
}
})
.canceledOnTouchOutside(false)
.show();
} catch (Exception e) {
new AlertDialogWrapper.Builder(c).setTitle(R.string.err_title)
.setMessage(R.string.editor_err_msg)
.setPositiveButton(R.string.btn_ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
}
})
.show();
e.printStackTrace();
}
}
@Override
protected void onProgressUpdate(Integer... values) {
dialog.setProgress(values[0]);
LogUtil.v("Progress:" + values[0]);
}
}
private static class UploadImgurAlbum extends AsyncTask<Uri, Integer, String> {
final Context c;
private final MaterialDialog dialog;
public Bitmap b;
public UploadImgurAlbum(Context c) {
this.c = c;
dialog = new MaterialDialog.Builder(c).title(
c.getString(R.string.editor_uploading_image))
.progress(false, 100)
.cancelable(false)
.show();
}
//Following methods sourced from https://github.com/Kennyc1012/Opengur, Code by Kenny Campagna
public static File createFile(Uri uri, @NonNull Context context) {
InputStream in;
ContentResolver resolver = context.getContentResolver();
String type = resolver.getType(uri);
String extension;
if ("image/png".equals(type)) {
extension = ".gif";
} else if ("image/png".equals(type)) {
extension = ".png";
} else {
extension = ".jpg";
}
try {
in = resolver.openInputStream(uri);
} catch (FileNotFoundException e) {
return null;
}
// Create files from a uri in our cache directory so they eventually get deleted
String timeStamp = String.valueOf(System.currentTimeMillis());
File cacheDir = ((Reddit) context.getApplicationContext()).getImageLoader()
.getDiskCache()
.getDirectory();
File tempFile = new File(cacheDir, timeStamp + extension);
if (writeInputStreamToFile(in, tempFile)) {
return tempFile;
} else {
// If writeInputStreamToFile fails, delete the excess file
tempFile.delete();
}
return null;
}
public static boolean writeInputStreamToFile(@NonNull InputStream in, @NonNull File file) {
BufferedOutputStream buffer = null;
boolean didFinish = false;
try {
buffer = new BufferedOutputStream(new FileOutputStream(file));
byte byt[] = new byte[1024];
int i;
for (long l = 0L; (i = in.read(byt)) != -1; l += i) {
buffer.write(byt, 0, i);
}
buffer.flush();
didFinish = true;
} catch (IOException e) {
didFinish = false;
} finally {
closeStream(in);
closeStream(buffer);
}
return didFinish;
}
public static void closeStream(@Nullable Closeable closeable) {
if (closeable != null) {
try {
closeable.close();
} catch (IOException ex) {
}
}
}
//End methods sourced from Opengur
String finalUrl;
@Override
protected String doInBackground(Uri... sub) {
totalCount = sub.length;
final OkHttpClient client = Reddit.client;
String albumurl;
{
Request request = new Request.Builder().header("Authorization",
"Client-ID bef87913eb202e9")
.url("https://api.imgur.com/3/album")
.post(new RequestBody() {
@Override
public MediaType contentType() {
return null;
}
@Override
public void writeTo(BufferedSink sink) {
}
})
.build();
Response response = null;
try {
response = client.newCall(request).execute();
if (!response.isSuccessful()) {
throw new IOException("Unexpected code " + response);
}
JSONObject album = new JSONObject(response.body().string());
albumurl = album.getJSONObject("data").getString("deletehash");
finalUrl = "http://imgur.com/a/" + album.getJSONObject("data").getString("id");
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
try {
MultipartBody.Builder formBodyBuilder =
new MultipartBody.Builder().setType(MultipartBody.FORM);
for (Uri uri : sub) {
File bitmap = createFile(uri, c);
formBodyBuilder.addFormDataPart("image", bitmap.getName(),
RequestBody.create(MediaType.parse("image/*"), bitmap));
formBodyBuilder.addFormDataPart("album", albumurl);
MultipartBody formBody = formBodyBuilder.build();
ProgressRequestBody body =
new ProgressRequestBody(formBody, new ProgressRequestBody.Listener() {
@Override
public void onProgress(int progress) {
publishProgress(progress);
}
});
Request request = new Request.Builder().header("Authorization",
"Client-ID bef87913eb202e9")
.url("https://api.imgur.com/3/image")
.post(body)
.build();
Response response = client.newCall(request).execute();
if (!response.isSuccessful()) {
throw new IOException("Unexpected code " + response);
}
}
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
@Override
protected void onPreExecute() {
super.onPreExecute();
}
@Override
protected void onPostExecute(final String result) {
dialog.dismiss();
try {
int[] attrs = {R.attr.fontColor};
TypedArray ta =
c.obtainStyledAttributes(new ColorPreferences(c).getFontStyle().getBaseId(),
attrs);
LinearLayout layout = new LinearLayout(c);
layout.setOrientation(LinearLayout.VERTICAL);
final TextView titleBox = new TextView(c);
titleBox.setText(finalUrl);
layout.addView(titleBox);
titleBox.setEnabled(false);
titleBox.setTextColor(ta.getColor(0, Color.WHITE));
final EditText descriptionBox = new EditText(c);
descriptionBox.setHint(R.string.editor_title);
descriptionBox.setEnabled(true);
descriptionBox.setTextColor(ta.getColor(0, Color.WHITE));
if (DoEditorActions.e != null) {
descriptionBox.setText(DoEditorActions.e.toString().substring(sStart, sEnd));
}
ta.recycle();
int sixteen = Reddit.dpToPxVertical(16);
layout.setPadding(sixteen, sixteen, sixteen, sixteen);
layout.addView(descriptionBox);
new MaterialDialog.Builder(c).title(R.string.editor_title_link)
.customView(layout, false)
.onPositive(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(MaterialDialog dialog, DialogAction which) {
dialog.dismiss();
String s = "["
+ descriptionBox.getText().toString()
+ "]("
+ finalUrl
+ ")";
int start = Math.max(sStart, 0);
int end = Math.max(sEnd, 0);
DoEditorActions.e.insert(Math.max(start, end), s);
DoEditorActions.e.delete(start, end);
DoEditorActions.e = null;
sStart = 0;
sEnd = 0;
}
})
.positiveText(R.string.editor_action_link)
.canceledOnTouchOutside(false)
.show();
} catch (Exception e) {
new AlertDialogWrapper.Builder(c).setTitle(R.string.err_title)
.setMessage(R.string.editor_err_msg)
.setPositiveButton(R.string.btn_ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
}
})
.show();
e.printStackTrace();
}
}
int uploadCount;
int totalCount;
@Override
protected void onProgressUpdate(Integer... values) {
int progress = values[0];
if (progress < dialog.getCurrentProgress() || uploadCount == 0) {
uploadCount += 1;
}
dialog.setContent("Image " + uploadCount + "/" + totalCount);
dialog.setProgress(progress);
}
}
public static void handleImageIntent(List<Uri> uris, EditText ed, Context c) {
handleImageIntent(uris, ed.getText(), c);
}
public static void handleImageIntent(List<Uri> uris, Editable ed, Context c) {
if (uris.size() == 1) {
// Get the Image from data (single image)
try {
new UploadImgur(c).execute(uris.get(0));
} catch (Exception e) {
e.printStackTrace();
}
} else {
//Multiple images
try {
new UploadImgurAlbum(c).execute(uris.toArray(new Uri[uris.size()]));
} catch (Exception e) {
e.printStackTrace();
}
}
}
public static class ProgressRequestBody extends RequestBody {
protected RequestBody mDelegate;
protected Listener mListener;
protected CountingSink mCountingSink;
public ProgressRequestBody(RequestBody delegate, Listener listener) {
mDelegate = delegate;
mListener = listener;
}
@Override
public MediaType contentType() {
return mDelegate.contentType();
}
@Override
public long contentLength() {
try {
return mDelegate.contentLength();
} catch (IOException e) {
e.printStackTrace();
}
return -1;
}
@Override
public void writeTo(BufferedSink sink) throws IOException {
mCountingSink = new CountingSink(sink);
BufferedSink bufferedSink = Okio.buffer(mCountingSink);
mDelegate.writeTo(bufferedSink);
bufferedSink.flush();
}
protected final class CountingSink extends ForwardingSink {
private long bytesWritten = 0;
public CountingSink(Sink delegate) {
super(delegate);
}
@Override
public void write(Buffer source, long byteCount) throws IOException {
super.write(source, byteCount);
bytesWritten += byteCount;
mListener.onProgress((int) (100F * bytesWritten / contentLength()));
}
}
public interface Listener {
void onProgress(int progress);
}
}
}
