| 1 | // Copyright 2013 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | // Populates data fields from Android contacts profile API (i.e. "me" contact). |
| 6 | |
| 7 | package org.chromium.components.browser.autofill; |
| 8 | |
| 9 | import android.app.Activity; |
| 10 | import android.content.ContentProviderOperation; |
| 11 | import android.content.ContentResolver; |
| 12 | import android.content.Context; |
| 13 | import android.content.OperationApplicationException; |
| 14 | import android.content.pm.PackageManager; |
| 15 | import android.database.Cursor; |
| 16 | import android.database.DatabaseUtils; |
| 17 | import android.net.Uri; |
| 18 | import android.os.Bundle; |
| 19 | import android.os.RemoteException; |
| 20 | import android.provider.ContactsContract.CommonDataKinds.Phone; |
| 21 | import android.provider.ContactsContract.Profile; |
| 22 | import android.provider.ContactsContract; |
| 23 | import android.util.Log; |
| 24 | import android.view.View.OnClickListener; |
| 25 | import android.view.View; |
| 26 | import android.widget.Button; |
| 27 | import android.widget.Toast; |
| 28 | |
| 29 | import org.chromium.base.CalledByNative; |
| 30 | import org.chromium.base.JNINamespace; |
| 31 | |
| 32 | import java.util.ArrayList; |
| 33 | |
| 34 | /** |
| 35 | * Loads user profile information stored under the "Me" contact. |
| 36 | * Requires permissions: READ_CONTACTS and READ_PROFILE. |
| 37 | */ |
| 38 | @JNINamespace("autofill") |
| 39 | public class PersonalAutofillPopulator { |
| 40 | /** |
| 41 | * SQL query definitions for obtaining specific profile information. |
| 42 | */ |
| 43 | private abstract static class ProfileQuery { |
| 44 | Uri profileDataUri = Uri.withAppendedPath( |
| 45 | ContactsContract.Profile.CONTENT_URI, |
| 46 | ContactsContract.Contacts.Data.CONTENT_DIRECTORY |
| 47 | ); |
| 48 | public abstract String[] projection(); |
| 49 | public abstract String mimeType(); |
| 50 | } |
| 51 | |
| 52 | private static class EmailProfileQuery extends ProfileQuery { |
| 53 | private static final int EMAIL_ADDRESS = 0; |
| 54 | |
| 55 | @Override |
| 56 | public String[] projection() { |
| 57 | return new String[] { |
| 58 | ContactsContract.CommonDataKinds.Email.ADDRESS, |
| 59 | }; |
| 60 | } |
| 61 | |
| 62 | @Override |
| 63 | public String mimeType() { |
| 64 | return ContactsContract.CommonDataKinds.Email.CONTENT_ITEM_TYPE; |
| 65 | } |
| 66 | } |
| 67 | |
| 68 | private static class PhoneProfileQuery extends ProfileQuery { |
| 69 | private static final int NUMBER = 0; |
| 70 | |
| 71 | @Override |
| 72 | public String[] projection() { |
| 73 | return new String[] { |
| 74 | ContactsContract.CommonDataKinds.Phone.NUMBER, |
| 75 | }; |
| 76 | } |
| 77 | |
| 78 | @Override |
| 79 | public String mimeType() { |
| 80 | return ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE; |
| 81 | } |
| 82 | } |
| 83 | |
| 84 | private static class AddressProfileQuery extends ProfileQuery { |
| 85 | private static final int STREET = 0; |
| 86 | private static final int POBOX = 1; |
| 87 | private static final int NEIGHBORHOOD = 2; |
| 88 | private static final int CITY = 3; |
| 89 | private static final int REGION = 4; |
| 90 | private static final int POSTALCODE = 5; |
| 91 | private static final int COUNTRY = 6; |
| 92 | |
| 93 | @Override |
| 94 | public String[] projection() { |
| 95 | return new String[] { |
| 96 | ContactsContract.CommonDataKinds.StructuredPostal.STREET, |
| 97 | ContactsContract.CommonDataKinds.StructuredPostal.POBOX, |
| 98 | ContactsContract.CommonDataKinds.StructuredPostal.NEIGHBORHOOD, |
| 99 | ContactsContract.CommonDataKinds.StructuredPostal.CITY, |
| 100 | ContactsContract.CommonDataKinds.StructuredPostal.REGION, |
| 101 | ContactsContract.CommonDataKinds.StructuredPostal.POSTCODE, |
| 102 | ContactsContract.CommonDataKinds.StructuredPostal.COUNTRY, |
| 103 | }; |
| 104 | } |
| 105 | |
| 106 | @Override |
| 107 | public String mimeType() { |
| 108 | return ContactsContract.CommonDataKinds.StructuredPostal.CONTENT_ITEM_TYPE; |
| 109 | } |
| 110 | } |
| 111 | |
| 112 | private static class NameProfileQuery extends ProfileQuery { |
| 113 | private static final int GIVEN_NAME = 0; |
| 114 | private static final int MIDDLE_NAME = 1; |
| 115 | private static final int FAMILY_NAME = 2; |
| 116 | private static final int SUFFIX = 3; |
| 117 | |
| 118 | @Override |
| 119 | public String[] projection() { |
| 120 | return new String[] { |
| 121 | ContactsContract.CommonDataKinds.StructuredName.GIVEN_NAME, |
| 122 | ContactsContract.CommonDataKinds.StructuredName.MIDDLE_NAME, |
| 123 | ContactsContract.CommonDataKinds.StructuredName.FAMILY_NAME, |
| 124 | ContactsContract.CommonDataKinds.StructuredName.SUFFIX |
| 125 | }; |
| 126 | } |
| 127 | |
| 128 | @Override |
| 129 | public String mimeType() { |
| 130 | return ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE; |
| 131 | } |
| 132 | } |
| 133 | |
| 134 | /** |
| 135 | * Takes a query object, transforms into actual query and returns cursor. |
| 136 | * Primary contact values will be first. |
| 137 | */ |
| 138 | private Cursor cursorFromProfileQuery(ProfileQuery query, ContentResolver contentResolver) { |
| 139 | String sortDescriptor = ContactsContract.Contacts.Data.IS_PRIMARY + " DESC"; |
| 140 | return contentResolver.query( |
| 141 | query.profileDataUri, |
| 142 | query.projection(), |
| 143 | ContactsContract.Contacts.Data.MIMETYPE + " = ?", |
| 144 | new String[]{query.mimeType()}, |
| 145 | sortDescriptor |
| 146 | ); |
| 147 | } |
| 148 | // Extracted data variables. |
| 149 | private String[] mEmailAddresses; |
| 150 | private String mGivenName; |
| 151 | private String mMiddleName; |
| 152 | private String mFamilyName; |
| 153 | private String mSuffix; |
| 154 | private String mPobox; |
| 155 | private String mStreet; |
| 156 | private String mNeighborhood; |
| 157 | private String mCity; |
| 158 | private String mRegion; |
| 159 | private String mCountry; |
| 160 | private String mPostalCode; |
| 161 | private String[] mPhoneNumbers; |
| 162 | private boolean mHasPermissions; |
| 163 | |
| 164 | /** |
| 165 | * Constructor |
| 166 | * @param context a valid android context reference |
| 167 | */ |
| 168 | PersonalAutofillPopulator(Context context) { |
| 169 | mHasPermissions = hasPermissions(context); |
| 170 | if (mHasPermissions) { |
| 171 | ContentResolver contentResolver = context.getContentResolver(); |
| 172 | populateName(contentResolver); |
| 173 | populateEmail(contentResolver); |
| 174 | populateAddress(contentResolver); |
| 175 | populatePhone(contentResolver); |
| 176 | } |
| 177 | } |
| 178 | |
| 179 | // Check if the user has granted permissions. |
| 180 | private boolean hasPermissions(Context context) { |
| 181 | String [] permissions = { |
| 182 | "android.permission.READ_CONTACTS", |
| 183 | "android.permission.READ_PROFILE" |
| 184 | }; |
| 185 | for (String permission : permissions) { |
| 186 | int res = context.checkCallingOrSelfPermission(permission); |
| 187 | if (res != PackageManager.PERMISSION_GRANTED) return false; |
| 188 | } |
| 189 | return true; |
| 190 | } |
| 191 | |
| 192 | // Populating data fields. |
| 193 | private void populateName(ContentResolver contentResolver) { |
| 194 | NameProfileQuery nameProfileQuery = new NameProfileQuery(); |
| 195 | Cursor nameCursor = cursorFromProfileQuery(nameProfileQuery, contentResolver); |
| 196 | if (nameCursor.moveToNext()) { |
| 197 | mGivenName = nameCursor.getString(nameProfileQuery.GIVEN_NAME); |
| 198 | mMiddleName = nameCursor.getString(nameProfileQuery.MIDDLE_NAME); |
| 199 | mFamilyName = nameCursor.getString(nameProfileQuery.FAMILY_NAME); |
| 200 | mSuffix = nameCursor.getString(nameProfileQuery.SUFFIX); |
| 201 | } |
| 202 | nameCursor.close(); |
| 203 | } |
| 204 | |
| 205 | private void populateEmail(ContentResolver contentResolver) { |
| 206 | EmailProfileQuery emailProfileQuery = new EmailProfileQuery(); |
| 207 | Cursor emailCursor = cursorFromProfileQuery(emailProfileQuery, contentResolver); |
| 208 | mEmailAddresses = new String[emailCursor.getCount()]; |
| 209 | for (int i = 0; emailCursor.moveToNext(); i++) { |
| 210 | mEmailAddresses[i] = emailCursor.getString(emailProfileQuery.EMAIL_ADDRESS); |
| 211 | } |
| 212 | emailCursor.close(); |
| 213 | } |
| 214 | |
| 215 | private void populateAddress(ContentResolver contentResolver) { |
| 216 | AddressProfileQuery addressProfileQuery = new AddressProfileQuery(); |
| 217 | Cursor addressCursor = cursorFromProfileQuery(addressProfileQuery, contentResolver); |
| 218 | if(addressCursor.moveToNext()) { |
| 219 | mPobox = addressCursor.getString(addressProfileQuery.POBOX); |
| 220 | mStreet = addressCursor.getString(addressProfileQuery.STREET); |
| 221 | mNeighborhood = addressCursor.getString(addressProfileQuery.NEIGHBORHOOD); |
| 222 | mCity = addressCursor.getString(addressProfileQuery.CITY); |
| 223 | mRegion = addressCursor.getString(addressProfileQuery.REGION); |
| 224 | mPostalCode = addressCursor.getString(addressProfileQuery.POSTALCODE); |
| 225 | mCountry = addressCursor.getString(addressProfileQuery.COUNTRY); |
| 226 | } |
| 227 | addressCursor.close(); |
| 228 | } |
| 229 | |
| 230 | private void populatePhone(ContentResolver contentResolver) { |
| 231 | PhoneProfileQuery phoneProfileQuery = new PhoneProfileQuery(); |
| 232 | Cursor phoneCursor = cursorFromProfileQuery(phoneProfileQuery, contentResolver); |
| 233 | mPhoneNumbers = new String[phoneCursor.getCount()]; |
| 234 | for (int i = 0; phoneCursor.moveToNext(); i++) { |
| 235 | mPhoneNumbers[i] = phoneCursor.getString(phoneProfileQuery.NUMBER); |
| 236 | } |
| 237 | phoneCursor.close(); |
| 238 | } |
| 239 | |
| 240 | /** |
| 241 | * Static factory method for instance creation. |
| 242 | * @param context valid Android context. |
| 243 | * @return PersonalAutofillPopulator new instance of PersonalAutofillPopulator. |
| 244 | */ |
| 245 | @CalledByNative |
| 246 | static PersonalAutofillPopulator create(Context context) { |
| 247 | return new PersonalAutofillPopulator(context); |
| 248 | } |
| 249 | |
| 250 | @CalledByNative |
| 251 | private String getFirstName() { |
| 252 | return mGivenName; |
| 253 | } |
| 254 | |
| 255 | @CalledByNative |
| 256 | private String getLastName() { |
| 257 | return mFamilyName; |
| 258 | } |
| 259 | |
| 260 | @CalledByNative |
| 261 | private String getMiddleName() { |
| 262 | return mMiddleName; |
| 263 | } |
| 264 | |
| 265 | @CalledByNative |
| 266 | private String getSuffix() { |
| 267 | return mSuffix; |
| 268 | } |
| 269 | |
| 270 | @CalledByNative |
| 271 | private String[] getEmailAddresses() { |
| 272 | return mEmailAddresses; |
| 273 | } |
| 274 | |
| 275 | @CalledByNative |
| 276 | private String getStreet() { |
| 277 | return mStreet; |
| 278 | } |
| 279 | |
| 280 | @CalledByNative |
| 281 | private String getPobox() { |
| 282 | return mPobox; |
| 283 | } |
| 284 | |
| 285 | @CalledByNative |
| 286 | private String getNeighborhood() { |
| 287 | return mNeighborhood; |
| 288 | } |
| 289 | |
| 290 | @CalledByNative |
| 291 | private String getCity() { |
| 292 | return mCity; |
| 293 | } |
| 294 | |
| 295 | @CalledByNative |
| 296 | private String getRegion() { |
| 297 | return mRegion; |
| 298 | } |
| 299 | |
| 300 | @CalledByNative |
| 301 | private String getPostalCode() { |
| 302 | return mPostalCode; |
| 303 | } |
| 304 | |
| 305 | @CalledByNative |
| 306 | private String getCountry() { |
| 307 | return mCountry; |
| 308 | } |
| 309 | |
| 310 | @CalledByNative |
| 311 | private String[] getPhoneNumbers() { |
| 312 | return mPhoneNumbers; |
| 313 | } |
| 314 | |
| 315 | @CalledByNative |
| 316 | private boolean getHasPermissions() { |
| 317 | return mHasPermissions; |
| 318 | } |
| 319 | } |