1 /** 2 * Copyright (c) 2012, Google Inc. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.mail.providers; 18 19 import android.net.Uri; 20 import android.text.TextUtils; 21 import android.text.util.Rfc822Token; 22 import android.text.util.Rfc822Tokenizer; 23 24 import com.android.mail.utils.LogTag; 25 import com.android.mail.utils.LogUtils; 26 import com.android.mail.utils.Utils; 27 28 import org.json.JSONException; 29 import org.json.JSONObject; 30 31 import java.io.Serializable; 32 import java.util.List; 33 34 public class ReplyFromAccount implements Serializable { 35 private static final long serialVersionUID = 1L; 36 37 private static final String LOG_TAG = LogTag.getLogTag(); 38 private static final String BASE_ACCOUNT_URI = "baseAccountUri"; 39 private static final String ADDRESS_STRING = "address"; 40 private static final String REPLY_TO = "replyTo"; 41 private static final String NAME_STRING = "name"; 42 private static final String IS_DEFAULT = "isDefault"; 43 private static final String IS_CUSTOM_FROM = "isCustom"; 44 45 public Account account; 46 Uri baseAccountUri; 47 public String address; 48 public String replyTo; 49 public String name; 50 public boolean isDefault; 51 public boolean isCustomFrom; 52 ReplyFromAccount(Account account, Uri baseAccountUri, String address, String name, String replyTo, boolean isDefault, boolean isCustom)53 public ReplyFromAccount(Account account, Uri baseAccountUri, String address, String name, 54 String replyTo, boolean isDefault, boolean isCustom) { 55 this.account = account; 56 this.baseAccountUri = baseAccountUri; 57 this.address = address; 58 this.name = name; 59 this.replyTo = replyTo; 60 this.isDefault = isDefault; 61 this.isCustomFrom = isCustom; 62 } 63 serialize()64 public JSONObject serialize() { 65 JSONObject json = new JSONObject(); 66 try { 67 json.put(BASE_ACCOUNT_URI, baseAccountUri); 68 json.put(ADDRESS_STRING, address); 69 json.put(NAME_STRING, name); 70 json.put(REPLY_TO, replyTo); 71 json.put(IS_DEFAULT, isDefault); 72 json.put(IS_CUSTOM_FROM, isCustomFrom); 73 } catch (JSONException e) { 74 LogUtils.wtf(LOG_TAG, e, "Could not serialize account with address " + address); 75 } 76 return json; 77 } 78 deserialize(Account account, JSONObject json)79 public static ReplyFromAccount deserialize(Account account, JSONObject json) { 80 ReplyFromAccount replyFromAccount = null; 81 try { 82 Uri uri = Utils.getValidUri(json.getString(BASE_ACCOUNT_URI)); 83 String addressString = json.getString(ADDRESS_STRING); 84 String nameString = json.optString(NAME_STRING, null); 85 String replyTo = json.getString(REPLY_TO); 86 boolean isDefault = json.getBoolean(IS_DEFAULT); 87 boolean isCustomFrom = json.getBoolean(IS_CUSTOM_FROM); 88 replyFromAccount = new ReplyFromAccount(account, uri, addressString, nameString, 89 replyTo, isDefault, isCustomFrom); 90 } catch (JSONException e) { 91 LogUtils.wtf(LOG_TAG, e, "Could not deserialize replyfromaccount"); 92 } 93 return replyFromAccount; 94 } 95 deserialize(Account account, String stringExtra)96 public static ReplyFromAccount deserialize(Account account, String stringExtra) { 97 ReplyFromAccount replyFromAccount = null; 98 try { 99 replyFromAccount = deserialize(account, new JSONObject(stringExtra)); 100 } catch (JSONException e) { 101 LogUtils.wtf(LOG_TAG, e, "Could not deserialize replyfromaccount"); 102 } 103 return replyFromAccount; 104 } 105 106 /** 107 * Determine if this address is the account itself or a custom from for the 108 * account. 109 */ matchesAccountOrCustomFrom(Account account, String possibleCustomFrom, List<ReplyFromAccount> replyFromAccounts)110 public static boolean matchesAccountOrCustomFrom(Account account, String possibleCustomFrom, 111 List<ReplyFromAccount> replyFromAccounts) { 112 if (TextUtils.isEmpty(possibleCustomFrom)) { 113 return false; 114 } 115 Rfc822Token[] tokens = Rfc822Tokenizer.tokenize(possibleCustomFrom); 116 if (tokens != null && tokens.length > 0) { 117 String parsedFromAddress = Utils.normalizeEmailAddress(tokens[0].getAddress()); 118 if (TextUtils.equals(Utils.normalizeEmailAddress(account.getEmailAddress()), 119 parsedFromAddress)) { 120 return true; 121 } 122 for (ReplyFromAccount replyFromAccount : replyFromAccounts) { 123 if (TextUtils.equals(Utils.normalizeEmailAddress(replyFromAccount.address), 124 parsedFromAddress) && replyFromAccount.isCustomFrom) { 125 return true; 126 } 127 } 128 } 129 return false; 130 } 131 } 132