1/*
2 * Copyright (c) 2018, Daniel Gultsch All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without modification,
5 * are permitted provided that the following conditions are met:
6 *
7 * 1. Redistributions of source code must retain the above copyright notice, this
8 * list of conditions and the following disclaimer.
9 *
10 * 2. Redistributions in binary form must reproduce the above copyright notice,
11 * this list of conditions and the following disclaimer in the documentation and/or
12 * other materials provided with the distribution.
13 *
14 * 3. Neither the name of the copyright holder nor the names of its contributors
15 * may be used to endorse or promote products derived from this software without
16 * specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
22 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
25 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30package eu.siacs.conversations.ui.util;
31
32import android.content.ActivityNotFoundException;
33import android.content.Intent;
34import android.net.Uri;
35import android.text.SpannableStringBuilder;
36import android.text.style.URLSpan;
37import android.widget.Toast;
38
39import java.util.regex.Matcher;
40
41import eu.siacs.conversations.R;
42import eu.siacs.conversations.entities.DownloadableFile;
43import eu.siacs.conversations.entities.Message;
44import eu.siacs.conversations.persistance.FileBackend;
45import eu.siacs.conversations.ui.ConversationsActivity;
46import eu.siacs.conversations.ui.XmppActivity;
47import eu.siacs.conversations.utils.Patterns;
48import eu.siacs.conversations.utils.XmppUri;
49import eu.siacs.conversations.xmpp.Jid;
50
51public class ShareUtil {
52
53 public static void share(XmppActivity activity, Message message) {
54 Intent shareIntent = new Intent();
55 shareIntent.setAction(Intent.ACTION_SEND);
56 if (message.isGeoUri()) {
57 shareIntent.putExtra(Intent.EXTRA_TEXT, message.getBody());
58 shareIntent.setType("text/plain");
59 } else if (!message.isFileOrImage()) {
60 shareIntent.putExtra(Intent.EXTRA_TEXT, message.getMergedBody().toString());
61 shareIntent.setType("text/plain");
62 shareIntent.putExtra(ConversationsActivity.EXTRA_AS_QUOTE, message.getStatus() == Message.STATUS_RECEIVED);
63 } else {
64 final DownloadableFile file = activity.xmppConnectionService.getFileBackend().getFile(message);
65 try {
66 shareIntent.putExtra(Intent.EXTRA_STREAM, FileBackend.getUriForFile(activity, file));
67 } catch (SecurityException e) {
68 Toast.makeText(activity, activity.getString(R.string.no_permission_to_access_x, file.getAbsolutePath()), Toast.LENGTH_SHORT).show();
69 return;
70 }
71 shareIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
72 String mime = message.getMimeType();
73 if (mime == null) {
74 mime = "*/*";
75 }
76 shareIntent.setType(mime);
77 }
78 try {
79 activity.startActivity(Intent.createChooser(shareIntent, activity.getText(R.string.share_with)));
80 } catch (ActivityNotFoundException e) {
81 //This should happen only on faulty androids because normally chooser is always available
82 Toast.makeText(activity, R.string.no_application_found_to_open_file, Toast.LENGTH_SHORT).show();
83 }
84 }
85
86 public static void copyToClipboard(XmppActivity activity, Message message) {
87 if (activity.copyTextToClipboard(message.getMergedBody().toString(), R.string.message)) {
88 Toast.makeText(activity, R.string.message_copied_to_clipboard, Toast.LENGTH_SHORT).show();
89 }
90 }
91
92 public static void copyUrlToClipboard(XmppActivity activity, Message message) {
93 final String url;
94 final int resId;
95 if (message.isGeoUri()) {
96 resId = R.string.location;
97 url = message.getBody();
98 } else if (message.hasFileOnRemoteHost()) {
99 resId = R.string.file_url;
100 url = message.getFileParams().url;
101 } else {
102 final Message.FileParams fileParams = message.getFileParams();
103 url = (fileParams != null && fileParams.url != null) ? fileParams.url : message.getBody().trim();
104 resId = R.string.file_url;
105 }
106 if (activity.copyTextToClipboard(url, resId)) {
107 Toast.makeText(activity, R.string.url_copied_to_clipboard, Toast.LENGTH_SHORT).show();
108 }
109 }
110
111 public static void copyLinkToClipboard(XmppActivity activity, Message message) {
112 SpannableStringBuilder body = message.getMergedBody();
113 MyLinkify.addLinks(body, true);
114 for (final URLSpan urlspan : body.getSpans(0, body.length() - 1, URLSpan.class)) {
115 Uri uri = Uri.parse(urlspan.getURL());
116 if ("xmpp".equals(uri.getScheme())) {
117 try {
118 Jid jid = new XmppUri(uri).getJid();
119 if (activity.copyTextToClipboard(jid.asBareJid().toString(), R.string.account_settings_jabber_id)) {
120 Toast.makeText(activity,R.string.jabber_id_copied_to_clipboard, Toast.LENGTH_SHORT).show();
121 }
122 return;
123 } catch (Exception e) {
124 e.printStackTrace();
125 return;
126 }
127 } else {
128 if (activity.copyTextToClipboard(urlspan.getURL(),R.string.web_address)) {
129 Toast.makeText(activity,R.string.url_copied_to_clipboard, Toast.LENGTH_SHORT).show();
130 }
131 }
132 }
133 }
134
135 public static boolean containsXmppUri(String body) {
136 Matcher xmppPatternMatcher = Patterns.XMPP_PATTERN.matcher(body);
137 if (xmppPatternMatcher.find()) {
138 try {
139 return new XmppUri(body.substring(xmppPatternMatcher.start(), xmppPatternMatcher.end())).isValidJid();
140 } catch (Exception e) {
141 return false;
142 }
143 }
144 return false;
145 }
146}