Get rid of the old search class
Change-Id: I2cef8757f082ea1e44d21d7ec73fd71de83058a3
(cherry picked from commit 929bf8595f0608708c5363cfd33e2eb3cf0db727)
diff --git a/src/com/android/exchange/ExchangeService.java b/src/com/android/exchange/ExchangeService.java
index d0b9a6c..dd9e3e8 100644
--- a/src/com/android/exchange/ExchangeService.java
+++ b/src/com/android/exchange/ExchangeService.java
@@ -49,7 +49,7 @@
import com.android.emailsync.AbstractSyncService;
import com.android.emailsync.PartRequest;
import com.android.emailsync.SyncManager;
-import com.android.exchange.adapter.Search;
+import com.android.exchange.eas.EasSearch;
import com.android.exchange.utility.FileLogger;
import com.android.mail.providers.UIProvider.AccountCapabilities;
import com.android.mail.utils.LogUtils;
@@ -172,8 +172,9 @@
public int searchMessages(long accountId, SearchParams searchParams, long destMailboxId) {
SyncManager exchangeService = INSTANCE;
if (exchangeService == null) return 0;
- return Search.searchMessages(exchangeService, accountId, searchParams,
- destMailboxId);
+ EasSearch op = new EasSearch(exchangeService, accountId, searchParams, destMailboxId);
+ op.performOperation();
+ return op.getTotalResults();
}
@Override
diff --git a/src/com/android/exchange/adapter/Search.java b/src/com/android/exchange/adapter/Search.java
deleted file mode 100644
index 7fd5452..0000000
--- a/src/com/android/exchange/adapter/Search.java
+++ /dev/null
@@ -1,268 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.exchange.adapter;
-
-import android.content.ContentProviderOperation;
-import android.content.ContentValues;
-import android.content.Context;
-import android.content.OperationApplicationException;
-import android.os.RemoteException;
-
-import com.android.emailcommon.Logging;
-import com.android.emailcommon.provider.Account;
-import com.android.emailcommon.provider.EmailContent;
-import com.android.emailcommon.provider.EmailContent.Message;
-import com.android.emailcommon.provider.Mailbox;
-import com.android.emailcommon.service.SearchParams;
-import com.android.emailcommon.utility.TextUtilities;
-import com.android.exchange.Eas;
-import com.android.exchange.EasResponse;
-import com.android.exchange.EasSyncService;
-import com.android.exchange.adapter.EmailSyncAdapter.EasEmailSyncParser;
-import com.android.mail.providers.UIProvider;
-import com.android.mail.utils.LogUtils;
-
-import org.apache.http.HttpStatus;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.ArrayList;
-
-/**
- * Implementation of server-side search for EAS using the EmailService API
- */
-public class Search {
- // The shortest search query we'll accept
- // TODO Check with UX whether this is correct
- private static final int MIN_QUERY_LENGTH = 3;
- // The largest number of results we'll ask for per server request
- private static final int MAX_SEARCH_RESULTS = 100;
-
- public static int searchMessages(Context context, long accountId, SearchParams searchParams,
- long destMailboxId) {
- // Sanity check for arguments
- final int offset = searchParams.mOffset;
- final int limit = searchParams.mLimit;
- final String filter = searchParams.mFilter;
- if (limit < 0 || limit > MAX_SEARCH_RESULTS || offset < 0) return 0;
- // TODO Should this be checked in UI? Are there guidelines for minimums?
- if (filter == null || filter.length() < MIN_QUERY_LENGTH) return 0;
-
- int res = 0;
- final Account account = Account.restoreAccountWithId(context, accountId);
- if (account == null) return res;
- final EasSyncService svc = EasSyncService.setupServiceForAccount(context, account);
- if (svc == null) return res;
- final Mailbox searchMailbox = Mailbox.restoreMailboxWithId(context, destMailboxId);
- // Sanity check; account might have been deleted?
- if (searchMailbox == null) return res;
- final ContentValues statusValues = new ContentValues(2);
- try {
- // Set the status of this mailbox to indicate query
- statusValues.put(Mailbox.UI_SYNC_STATUS, UIProvider.SyncStatus.LIVE_QUERY);
- searchMailbox.update(context, statusValues);
-
- svc.mMailbox = searchMailbox;
- svc.mAccount = account;
- final Serializer s = new Serializer();
- s.start(Tags.SEARCH_SEARCH).start(Tags.SEARCH_STORE);
- s.data(Tags.SEARCH_NAME, "Mailbox");
- s.start(Tags.SEARCH_QUERY).start(Tags.SEARCH_AND);
- s.data(Tags.SYNC_CLASS, "Email");
-
- // If this isn't an inbox search, then include the collection id
- final Mailbox inbox =
- Mailbox.restoreMailboxOfType(context, accountId, Mailbox.TYPE_INBOX);
- if (inbox == null) return 0;
- if (searchParams.mMailboxId != inbox.mId) {
- s.data(Tags.SYNC_COLLECTION_ID, inbox.mServerId);
- }
-
- s.data(Tags.SEARCH_FREE_TEXT, filter);
-
- // Add the date window if appropriate
- if (searchParams.mStartDate != null) {
- s.start(Tags.SEARCH_GREATER_THAN);
- s.tag(Tags.EMAIL_DATE_RECEIVED);
- s.data(Tags.SEARCH_VALUE, Eas.DATE_FORMAT.format(searchParams.mStartDate));
- s.end(); // SEARCH_GREATER_THAN
- }
- if (searchParams.mEndDate != null) {
- s.start(Tags.SEARCH_LESS_THAN);
- s.tag(Tags.EMAIL_DATE_RECEIVED);
- s.data(Tags.SEARCH_VALUE, Eas.DATE_FORMAT.format(searchParams.mEndDate));
- s.end(); // SEARCH_LESS_THAN
- }
- s.end().end(); // SEARCH_AND, SEARCH_QUERY
- s.start(Tags.SEARCH_OPTIONS);
- if (offset == 0) {
- s.tag(Tags.SEARCH_REBUILD_RESULTS);
- }
- if (searchParams.mIncludeChildren) {
- s.tag(Tags.SEARCH_DEEP_TRAVERSAL);
- }
- // Range is sent in the form first-last (e.g. 0-9)
- s.data(Tags.SEARCH_RANGE, offset + "-" + (offset + limit - 1));
- s.start(Tags.BASE_BODY_PREFERENCE);
- s.data(Tags.BASE_TYPE, Eas.BODY_PREFERENCE_HTML);
- s.data(Tags.BASE_TRUNCATION_SIZE, "20000");
- s.end(); // BASE_BODY_PREFERENCE
- s.end().end().end().done(); // SEARCH_OPTIONS, SEARCH_STORE, SEARCH_SEARCH
- final EasResponse resp = svc.sendHttpClientPost("Search", s.toByteArray());
- try {
- final int code = resp.getStatus();
- if (code == HttpStatus.SC_OK) {
- final InputStream is = resp.getInputStream();
- try {
- final SearchParser sp = new SearchParser(is, svc, filter);
- sp.parse();
- res = sp.getTotalResults();
- } finally {
- is.close();
- }
- } else {
- svc.userLog("Search returned " + code);
- }
- } finally {
- resp.close();
- }
- } catch (IOException e) {
- svc.userLog("Search exception " + e);
- } finally {
- // TODO: Handle error states
- // Set the status of this mailbox to indicate query over
- statusValues.put(Mailbox.SYNC_TIME, System.currentTimeMillis());
- statusValues.put(Mailbox.UI_SYNC_STATUS, UIProvider.SyncStatus.NO_SYNC);
- searchMailbox.update(context, statusValues);
- }
- // Return the total count
- return res;
- }
-
- /**
- * Parse the result of a Search command
- */
- static class SearchParser extends Parser {
- private final EasSyncService mService;
- private final String mQuery;
- private int mTotalResults;
-
- private SearchParser(InputStream in, EasSyncService service, String query)
- throws IOException {
- super(in);
- mService = service;
- mQuery = query;
- }
-
- protected int getTotalResults() {
- return mTotalResults;
- }
-
- @Override
- public boolean parse() throws IOException {
- boolean res = false;
- if (nextTag(START_DOCUMENT) != Tags.SEARCH_SEARCH) {
- throw new IOException();
- }
- while (nextTag(START_DOCUMENT) != END_DOCUMENT) {
- if (tag == Tags.SEARCH_STATUS) {
- String status = getValue();
- if (Eas.USER_LOG) {
- LogUtils.d(Logging.LOG_TAG, "Search status: " + status);
- }
- } else if (tag == Tags.SEARCH_RESPONSE) {
- parseResponse();
- } else {
- skipTag();
- }
- }
- return res;
- }
-
- private boolean parseResponse() throws IOException {
- boolean res = false;
- while (nextTag(Tags.SEARCH_RESPONSE) != END) {
- if (tag == Tags.SEARCH_STORE) {
- parseStore();
- } else {
- skipTag();
- }
- }
- return res;
- }
-
- private boolean parseStore() throws IOException {
- EmailSyncAdapter adapter = new EmailSyncAdapter(mService);
- EasEmailSyncParser parser = new EasEmailSyncParser(this, adapter);
- ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();
- boolean res = false;
-
- while (nextTag(Tags.SEARCH_STORE) != END) {
- if (tag == Tags.SEARCH_STATUS) {
- getValue();
- } else if (tag == Tags.SEARCH_TOTAL) {
- mTotalResults = getValueInt();
- } else if (tag == Tags.SEARCH_RESULT) {
- parseResult(parser, ops);
- } else {
- skipTag();
- }
- }
-
- try {
- adapter.mContentResolver.applyBatch(EmailContent.AUTHORITY, ops);
- if (Eas.USER_LOG) {
- mService.userLog("Saved " + ops.size() + " search results");
- }
- } catch (RemoteException e) {
- LogUtils.d(Logging.LOG_TAG, "RemoteException while saving search results.");
- } catch (OperationApplicationException e) {
- }
-
- return res;
- }
-
- private boolean parseResult(EasEmailSyncParser parser,
- ArrayList<ContentProviderOperation> ops) throws IOException {
- // Get an email sync parser for our incoming message data
- boolean res = false;
- Message msg = new Message();
- while (nextTag(Tags.SEARCH_RESULT) != END) {
- if (tag == Tags.SYNC_CLASS) {
- getValue();
- } else if (tag == Tags.SYNC_COLLECTION_ID) {
- getValue();
- } else if (tag == Tags.SEARCH_LONG_ID) {
- msg.mProtocolSearchInfo = getValue();
- } else if (tag == Tags.SEARCH_PROPERTIES) {
- msg.mAccountKey = mService.mAccount.mId;
- msg.mMailboxKey = mService.mMailbox.mId;
- msg.mFlagLoaded = Message.FLAG_LOADED_COMPLETE;
- parser.pushTag(tag);
- parser.addData(msg, tag);
- if (msg.mHtml != null) {
- msg.mHtml = TextUtilities.highlightTermsInHtml(msg.mHtml, mQuery);
- }
- msg.addSaveOps(ops);
- } else {
- skipTag();
- }
- }
- return res;
- }
- }
-}
diff --git a/src/com/android/exchange/service/EasService.java b/src/com/android/exchange/service/EasService.java
index 0e6c86a..f02c76a 100644
--- a/src/com/android/exchange/service/EasService.java
+++ b/src/com/android/exchange/service/EasService.java
@@ -65,7 +65,7 @@
private final PingSyncSynchronizer mSynchronizer;
/**
- * Implementation of the IMailService interface.
+ * Implementation of the IEmailService interface.
* For the most part these calls should consist of creating the correct {@link EasOperation}
* class and calling {@link #doOperation} with it.
*/