зеркало из https://github.com/mozilla/gecko-dev.git
4461 строка
146 KiB
C++
4461 строка
146 KiB
C++
//* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include <stdio.h>
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#include "mozilla/DebugOnly.h"
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#include "nsNavHistory.h"
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#include "mozIPlacesAutoComplete.h"
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#include "nsNavBookmarks.h"
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#include "nsAnnotationService.h"
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#include "nsFaviconService.h"
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#include "nsPlacesMacros.h"
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#include "History.h"
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#include "Helpers.h"
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#include "nsTArray.h"
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#include "nsCollationCID.h"
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#include "nsILocaleService.h"
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#include "nsNetUtil.h"
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#include "nsPrintfCString.h"
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#include "nsPromiseFlatString.h"
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#include "nsString.h"
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#include "nsUnicharUtils.h"
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#include "prsystem.h"
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#include "prtime.h"
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#include "nsEscape.h"
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#include "nsIEffectiveTLDService.h"
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#include "nsIClassInfoImpl.h"
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#include "nsThreadUtils.h"
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#include "nsAppDirectoryServiceDefs.h"
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#include "nsMathUtils.h"
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#include "mozilla/storage.h"
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#include "mozilla/Preferences.h"
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#include <algorithm>
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#ifdef MOZ_XUL
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#include "nsIAutoCompleteInput.h"
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#include "nsIAutoCompletePopup.h"
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#endif
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using namespace mozilla;
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using namespace mozilla::places;
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// The maximum number of things that we will store in the recent events list
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// before calling ExpireNonrecentEvents. This number should be big enough so it
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// is very difficult to get that many unconsumed events (for example, typed but
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// never visited) in the RECENT_EVENT_THRESHOLD. Otherwise, we'll start
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// checking each one for every page visit, which will be somewhat slower.
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#define RECENT_EVENT_QUEUE_MAX_LENGTH 128
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// preference ID strings
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#define PREF_HISTORY_ENABLED "places.history.enabled"
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#define PREF_FREC_NUM_VISITS "places.frecency.numVisits"
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#define PREF_FREC_NUM_VISITS_DEF 10
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#define PREF_FREC_FIRST_BUCKET_CUTOFF "places.frecency.firstBucketCutoff"
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#define PREF_FREC_FIRST_BUCKET_CUTOFF_DEF 4
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#define PREF_FREC_SECOND_BUCKET_CUTOFF "places.frecency.secondBucketCutoff"
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#define PREF_FREC_SECOND_BUCKET_CUTOFF_DEF 14
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#define PREF_FREC_THIRD_BUCKET_CUTOFF "places.frecency.thirdBucketCutoff"
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#define PREF_FREC_THIRD_BUCKET_CUTOFF_DEF 31
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#define PREF_FREC_FOURTH_BUCKET_CUTOFF "places.frecency.fourthBucketCutoff"
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#define PREF_FREC_FOURTH_BUCKET_CUTOFF_DEF 90
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#define PREF_FREC_FIRST_BUCKET_WEIGHT "places.frecency.firstBucketWeight"
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#define PREF_FREC_FIRST_BUCKET_WEIGHT_DEF 100
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#define PREF_FREC_SECOND_BUCKET_WEIGHT "places.frecency.secondBucketWeight"
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#define PREF_FREC_SECOND_BUCKET_WEIGHT_DEF 70
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#define PREF_FREC_THIRD_BUCKET_WEIGHT "places.frecency.thirdBucketWeight"
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#define PREF_FREC_THIRD_BUCKET_WEIGHT_DEF 50
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#define PREF_FREC_FOURTH_BUCKET_WEIGHT "places.frecency.fourthBucketWeight"
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#define PREF_FREC_FOURTH_BUCKET_WEIGHT_DEF 30
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#define PREF_FREC_DEFAULT_BUCKET_WEIGHT "places.frecency.defaultBucketWeight"
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#define PREF_FREC_DEFAULT_BUCKET_WEIGHT_DEF 10
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#define PREF_FREC_EMBED_VISIT_BONUS "places.frecency.embedVisitBonus"
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#define PREF_FREC_EMBED_VISIT_BONUS_DEF 0
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#define PREF_FREC_FRAMED_LINK_VISIT_BONUS "places.frecency.framedLinkVisitBonus"
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#define PREF_FREC_FRAMED_LINK_VISIT_BONUS_DEF 0
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#define PREF_FREC_LINK_VISIT_BONUS "places.frecency.linkVisitBonus"
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#define PREF_FREC_LINK_VISIT_BONUS_DEF 100
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#define PREF_FREC_TYPED_VISIT_BONUS "places.frecency.typedVisitBonus"
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#define PREF_FREC_TYPED_VISIT_BONUS_DEF 2000
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#define PREF_FREC_BOOKMARK_VISIT_BONUS "places.frecency.bookmarkVisitBonus"
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#define PREF_FREC_BOOKMARK_VISIT_BONUS_DEF 75
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#define PREF_FREC_DOWNLOAD_VISIT_BONUS "places.frecency.downloadVisitBonus"
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#define PREF_FREC_DOWNLOAD_VISIT_BONUS_DEF 0
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#define PREF_FREC_PERM_REDIRECT_VISIT_BONUS "places.frecency.permRedirectVisitBonus"
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#define PREF_FREC_PERM_REDIRECT_VISIT_BONUS_DEF 0
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#define PREF_FREC_TEMP_REDIRECT_VISIT_BONUS "places.frecency.tempRedirectVisitBonus"
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#define PREF_FREC_TEMP_REDIRECT_VISIT_BONUS_DEF 0
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#define PREF_FREC_DEFAULT_VISIT_BONUS "places.frecency.defaultVisitBonus"
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#define PREF_FREC_DEFAULT_VISIT_BONUS_DEF 0
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#define PREF_FREC_UNVISITED_BOOKMARK_BONUS "places.frecency.unvisitedBookmarkBonus"
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#define PREF_FREC_UNVISITED_BOOKMARK_BONUS_DEF 140
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#define PREF_FREC_UNVISITED_TYPED_BONUS "places.frecency.unvisitedTypedBonus"
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#define PREF_FREC_UNVISITED_TYPED_BONUS_DEF 200
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// In order to avoid calling PR_now() too often we use a cached "now" value
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// for repeating stuff. These are milliseconds between "now" cache refreshes.
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#define RENEW_CACHED_NOW_TIMEOUT ((int32_t)3 * PR_MSEC_PER_SEC)
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static const int64_t USECS_PER_DAY = (int64_t)PR_USEC_PER_SEC * 60 * 60 * 24;
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// character-set annotation
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#define CHARSET_ANNO NS_LITERAL_CSTRING("URIProperties/characterSet")
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// These macros are used when splitting history by date.
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// These are the day containers and catch-all final container.
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#define HISTORY_ADDITIONAL_DATE_CONT_NUM 3
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// We use a guess of the number of months considering all of them 30 days
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// long, but we split only the last 6 months.
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#define HISTORY_DATE_CONT_NUM(_daysFromOldestVisit) \
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(HISTORY_ADDITIONAL_DATE_CONT_NUM + \
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std::min(6, (int32_t)ceilf((float)_daysFromOldestVisit/30)))
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// Max number of containers, used to initialize the params hash.
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#define HISTORY_DATE_CONT_MAX 10
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// Initial size of the embed visits cache.
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#define EMBED_VISITS_INITIAL_CACHE_SIZE 128
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// Initial size of the recent events caches.
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#define RECENT_EVENTS_INITIAL_CACHE_SIZE 128
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// Observed topics.
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#ifdef MOZ_XUL
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#define TOPIC_AUTOCOMPLETE_FEEDBACK_INCOMING "autocomplete-will-enter-text"
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#endif
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#define TOPIC_IDLE_DAILY "idle-daily"
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#define TOPIC_PREF_CHANGED "nsPref:changed"
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#define TOPIC_PROFILE_TEARDOWN "profile-change-teardown"
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#define TOPIC_PROFILE_CHANGE "profile-before-change"
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static const char* kObservedPrefs[] = {
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PREF_HISTORY_ENABLED
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, PREF_FREC_NUM_VISITS
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, PREF_FREC_FIRST_BUCKET_CUTOFF
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, PREF_FREC_SECOND_BUCKET_CUTOFF
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, PREF_FREC_THIRD_BUCKET_CUTOFF
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, PREF_FREC_FOURTH_BUCKET_CUTOFF
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, PREF_FREC_FIRST_BUCKET_WEIGHT
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, PREF_FREC_SECOND_BUCKET_WEIGHT
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, PREF_FREC_THIRD_BUCKET_WEIGHT
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, PREF_FREC_FOURTH_BUCKET_WEIGHT
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, PREF_FREC_DEFAULT_BUCKET_WEIGHT
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, PREF_FREC_EMBED_VISIT_BONUS
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, PREF_FREC_FRAMED_LINK_VISIT_BONUS
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, PREF_FREC_LINK_VISIT_BONUS
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, PREF_FREC_TYPED_VISIT_BONUS
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, PREF_FREC_BOOKMARK_VISIT_BONUS
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, PREF_FREC_DOWNLOAD_VISIT_BONUS
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, PREF_FREC_PERM_REDIRECT_VISIT_BONUS
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, PREF_FREC_TEMP_REDIRECT_VISIT_BONUS
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, PREF_FREC_DEFAULT_VISIT_BONUS
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, PREF_FREC_UNVISITED_BOOKMARK_BONUS
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, PREF_FREC_UNVISITED_TYPED_BONUS
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, nullptr
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};
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NS_IMPL_ADDREF(nsNavHistory)
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NS_IMPL_RELEASE(nsNavHistory)
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NS_IMPL_CLASSINFO(nsNavHistory, nullptr, nsIClassInfo::SINGLETON,
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NS_NAVHISTORYSERVICE_CID)
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NS_INTERFACE_MAP_BEGIN(nsNavHistory)
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NS_INTERFACE_MAP_ENTRY(nsINavHistoryService)
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NS_INTERFACE_MAP_ENTRY(nsIBrowserHistory)
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NS_INTERFACE_MAP_ENTRY(nsIObserver)
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NS_INTERFACE_MAP_ENTRY(nsISupportsWeakReference)
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NS_INTERFACE_MAP_ENTRY(nsPIPlacesDatabase)
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NS_INTERFACE_MAP_ENTRY(nsPIPlacesHistoryListenersNotifier)
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NS_INTERFACE_MAP_ENTRY(mozIStorageVacuumParticipant)
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NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsINavHistoryService)
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NS_IMPL_QUERY_CLASSINFO(nsNavHistory)
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NS_INTERFACE_MAP_END
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// We don't care about flattening everything
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NS_IMPL_CI_INTERFACE_GETTER2(
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nsNavHistory
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, nsINavHistoryService
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, nsIBrowserHistory
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)
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namespace {
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static int64_t GetSimpleBookmarksQueryFolder(
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const nsCOMArray<nsNavHistoryQuery>& aQueries,
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nsNavHistoryQueryOptions* aOptions);
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static void ParseSearchTermsFromQueries(const nsCOMArray<nsNavHistoryQuery>& aQueries,
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nsTArray<nsTArray<nsString>*>* aTerms);
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void GetTagsSqlFragment(int64_t aTagsFolder,
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const nsACString& aRelation,
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bool aHasSearchTerms,
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nsACString& _sqlFragment) {
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if (!aHasSearchTerms)
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_sqlFragment.AssignLiteral("null");
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else {
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// This subquery DOES NOT order tags for performance reasons.
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_sqlFragment.Assign(NS_LITERAL_CSTRING(
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"(SELECT GROUP_CONCAT(t_t.title, ',') "
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"FROM moz_bookmarks b_t "
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"JOIN moz_bookmarks t_t ON t_t.id = +b_t.parent "
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"WHERE b_t.fk = ") + aRelation + NS_LITERAL_CSTRING(" "
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"AND t_t.parent = ") +
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nsPrintfCString("%lld", aTagsFolder) + NS_LITERAL_CSTRING(" "
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")"));
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}
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_sqlFragment.AppendLiteral(" AS tags ");
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}
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/**
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* This class sets begin/end of batch updates to correspond to C++ scopes so
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* we can be sure end always gets called.
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*/
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class UpdateBatchScoper
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{
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public:
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UpdateBatchScoper(nsNavHistory& aNavHistory) : mNavHistory(aNavHistory)
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{
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mNavHistory.BeginUpdateBatch();
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}
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~UpdateBatchScoper()
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{
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mNavHistory.EndUpdateBatch();
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}
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protected:
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nsNavHistory& mNavHistory;
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};
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} // anonymouse namespace
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// Queries rows indexes to bind or get values, if adding a new one, be sure to
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// update nsNavBookmarks statements and its kGetChildrenIndex_* constants
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const int32_t nsNavHistory::kGetInfoIndex_PageID = 0;
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const int32_t nsNavHistory::kGetInfoIndex_URL = 1;
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const int32_t nsNavHistory::kGetInfoIndex_Title = 2;
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const int32_t nsNavHistory::kGetInfoIndex_RevHost = 3;
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const int32_t nsNavHistory::kGetInfoIndex_VisitCount = 4;
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const int32_t nsNavHistory::kGetInfoIndex_VisitDate = 5;
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const int32_t nsNavHistory::kGetInfoIndex_FaviconURL = 6;
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const int32_t nsNavHistory::kGetInfoIndex_ItemId = 7;
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const int32_t nsNavHistory::kGetInfoIndex_ItemDateAdded = 8;
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const int32_t nsNavHistory::kGetInfoIndex_ItemLastModified = 9;
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const int32_t nsNavHistory::kGetInfoIndex_ItemParentId = 10;
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const int32_t nsNavHistory::kGetInfoIndex_ItemTags = 11;
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const int32_t nsNavHistory::kGetInfoIndex_Frecency = 12;
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const int32_t nsNavHistory::kGetInfoIndex_Hidden = 13;
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const int32_t nsNavHistory::kGetInfoIndex_Guid = 14;
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PLACES_FACTORY_SINGLETON_IMPLEMENTATION(nsNavHistory, gHistoryService)
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nsNavHistory::nsNavHistory()
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: mBatchLevel(0)
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, mBatchDBTransaction(nullptr)
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, mCachedNow(0)
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, mRecentTyped(RECENT_EVENTS_INITIAL_CACHE_SIZE)
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, mRecentLink(RECENT_EVENTS_INITIAL_CACHE_SIZE)
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, mRecentBookmark(RECENT_EVENTS_INITIAL_CACHE_SIZE)
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, mEmbedVisits(EMBED_VISITS_INITIAL_CACHE_SIZE)
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, mHistoryEnabled(true)
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, mNumVisitsForFrecency(10)
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, mTagsFolder(-1)
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, mDaysOfHistory(-1)
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, mLastCachedStartOfDay(INT64_MAX)
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, mLastCachedEndOfDay(0)
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, mCanNotify(true)
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, mCacheObservers("history-observers")
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{
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NS_ASSERTION(!gHistoryService,
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"Attempting to create two instances of the service!");
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gHistoryService = this;
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}
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nsNavHistory::~nsNavHistory()
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{
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// remove the static reference to the service. Check to make sure its us
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// in case somebody creates an extra instance of the service.
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NS_ASSERTION(gHistoryService == this,
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"Deleting a non-singleton instance of the service");
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if (gHistoryService == this)
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gHistoryService = nullptr;
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}
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nsresult
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nsNavHistory::Init()
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{
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LoadPrefs();
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mDB = Database::GetDatabase();
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NS_ENSURE_STATE(mDB);
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/*****************************************************************************
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*** IMPORTANT NOTICE!
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***
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*** Nothing after these add observer calls should return anything but NS_OK.
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*** If a failure code is returned, this nsNavHistory object will be held onto
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*** by the observer service and the preference service.
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****************************************************************************/
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// Observe preferences changes.
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Preferences::AddWeakObservers(this, kObservedPrefs);
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nsCOMPtr<nsIObserverService> obsSvc = services::GetObserverService();
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if (obsSvc) {
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(void)obsSvc->AddObserver(this, TOPIC_PLACES_CONNECTION_CLOSED, true);
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(void)obsSvc->AddObserver(this, TOPIC_IDLE_DAILY, true);
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#ifdef MOZ_XUL
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(void)obsSvc->AddObserver(this, TOPIC_AUTOCOMPLETE_FEEDBACK_INCOMING, true);
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#endif
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}
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// Don't add code that can fail here! Do it up above, before we add our
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// observers.
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return NS_OK;
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}
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NS_IMETHODIMP
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nsNavHistory::GetDatabaseStatus(uint16_t *aDatabaseStatus)
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{
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NS_ENSURE_ARG_POINTER(aDatabaseStatus);
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*aDatabaseStatus = mDB->GetDatabaseStatus();
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return NS_OK;
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}
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uint32_t
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nsNavHistory::GetRecentFlags(nsIURI *aURI)
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{
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uint32_t result = 0;
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nsAutoCString spec;
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nsresult rv = aURI->GetSpec(spec);
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NS_WARN_IF_FALSE(NS_SUCCEEDED(rv), "Unable to get aURI's spec");
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if (NS_SUCCEEDED(rv)) {
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if (CheckIsRecentEvent(&mRecentTyped, spec))
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result |= RECENT_TYPED;
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if (CheckIsRecentEvent(&mRecentLink, spec))
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result |= RECENT_ACTIVATED;
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if (CheckIsRecentEvent(&mRecentBookmark, spec))
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result |= RECENT_BOOKMARKED;
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}
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return result;
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}
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nsresult
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nsNavHistory::GetIdForPage(nsIURI* aURI,
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int64_t* _pageId,
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nsCString& _GUID)
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{
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*_pageId = 0;
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nsCOMPtr<mozIStorageStatement> stmt = mDB->GetStatement(
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"SELECT id, url, title, rev_host, visit_count, guid "
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"FROM moz_places "
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"WHERE url = :page_url "
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);
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NS_ENSURE_STATE(stmt);
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mozStorageStatementScoper scoper(stmt);
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nsresult rv = URIBinder::Bind(stmt, NS_LITERAL_CSTRING("page_url"), aURI);
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NS_ENSURE_SUCCESS(rv, rv);
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bool hasEntry = false;
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rv = stmt->ExecuteStep(&hasEntry);
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NS_ENSURE_SUCCESS(rv, rv);
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if (hasEntry) {
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rv = stmt->GetInt64(0, _pageId);
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NS_ENSURE_SUCCESS(rv, rv);
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rv = stmt->GetUTF8String(5, _GUID);
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NS_ENSURE_SUCCESS(rv, rv);
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}
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return NS_OK;
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}
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nsresult
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nsNavHistory::GetOrCreateIdForPage(nsIURI* aURI,
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int64_t* _pageId,
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nsCString& _GUID)
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{
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nsresult rv = GetIdForPage(aURI, _pageId, _GUID);
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NS_ENSURE_SUCCESS(rv, rv);
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if (*_pageId != 0) {
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return NS_OK;
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}
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// Create a new hidden, untyped and unvisited entry.
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nsCOMPtr<mozIStorageStatement> stmt = mDB->GetStatement(
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"INSERT OR IGNORE INTO moz_places (url, rev_host, hidden, frecency, guid) "
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"VALUES (:page_url, :rev_host, :hidden, :frecency, GENERATE_GUID()) "
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);
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NS_ENSURE_STATE(stmt);
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mozStorageStatementScoper scoper(stmt);
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rv = URIBinder::Bind(stmt, NS_LITERAL_CSTRING("page_url"), aURI);
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NS_ENSURE_SUCCESS(rv, rv);
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// host (reversed with trailing period)
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nsAutoString revHost;
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rv = GetReversedHostname(aURI, revHost);
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// Not all URI types have hostnames, so this is optional.
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if (NS_SUCCEEDED(rv)) {
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rv = stmt->BindStringByName(NS_LITERAL_CSTRING("rev_host"), revHost);
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} else {
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rv = stmt->BindNullByName(NS_LITERAL_CSTRING("rev_host"));
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}
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NS_ENSURE_SUCCESS(rv, rv);
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rv = stmt->BindInt32ByName(NS_LITERAL_CSTRING("hidden"), 1);
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NS_ENSURE_SUCCESS(rv, rv);
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nsAutoCString spec;
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rv = aURI->GetSpec(spec);
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NS_ENSURE_SUCCESS(rv, rv);
|
|
rv = stmt->BindInt32ByName(NS_LITERAL_CSTRING("frecency"),
|
|
IsQueryURI(spec) ? 0 : -1);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
rv = stmt->Execute();
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
{
|
|
nsCOMPtr<mozIStorageStatement> getIdStmt = mDB->GetStatement(
|
|
"SELECT id, guid FROM moz_places WHERE url = :page_url "
|
|
);
|
|
NS_ENSURE_STATE(getIdStmt);
|
|
mozStorageStatementScoper getIdScoper(getIdStmt);
|
|
|
|
rv = URIBinder::Bind(getIdStmt, NS_LITERAL_CSTRING("page_url"), aURI);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
bool hasResult = false;
|
|
rv = getIdStmt->ExecuteStep(&hasResult);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
NS_ASSERTION(hasResult, "hasResult is false but the call succeeded?");
|
|
*_pageId = getIdStmt->AsInt64(0);
|
|
rv = getIdStmt->GetUTF8String(1, _GUID);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
void
|
|
nsNavHistory::LoadPrefs()
|
|
{
|
|
// History preferences.
|
|
// Check the old preference and migrate disabled state.
|
|
int32_t oldDaysPref = Preferences::GetInt("browser.history_expire_days", -1);
|
|
if (oldDaysPref >= 0) {
|
|
if (oldDaysPref == 0) {
|
|
// Preserve history disabled state, for privacy reasons.
|
|
Preferences::SetBool(PREF_HISTORY_ENABLED, false);
|
|
mHistoryEnabled = false;
|
|
}
|
|
// Clear the old pref, otherwise we will keep using it.
|
|
Preferences::ClearUser("browser.history_expire_days");
|
|
}
|
|
else {
|
|
mHistoryEnabled = Preferences::GetBool(PREF_HISTORY_ENABLED, true);
|
|
}
|
|
|
|
// Frecency preferences.
|
|
#define FRECENCY_PREF(_prop, _pref) \
|
|
_prop = Preferences::GetInt(_pref, _pref##_DEF)
|
|
|
|
FRECENCY_PREF(mNumVisitsForFrecency, PREF_FREC_NUM_VISITS);
|
|
FRECENCY_PREF(mFirstBucketCutoffInDays, PREF_FREC_FIRST_BUCKET_CUTOFF);
|
|
FRECENCY_PREF(mSecondBucketCutoffInDays, PREF_FREC_SECOND_BUCKET_CUTOFF);
|
|
FRECENCY_PREF(mThirdBucketCutoffInDays, PREF_FREC_THIRD_BUCKET_CUTOFF);
|
|
FRECENCY_PREF(mFourthBucketCutoffInDays, PREF_FREC_FOURTH_BUCKET_CUTOFF);
|
|
FRECENCY_PREF(mEmbedVisitBonus, PREF_FREC_EMBED_VISIT_BONUS);
|
|
FRECENCY_PREF(mFramedLinkVisitBonus, PREF_FREC_FRAMED_LINK_VISIT_BONUS);
|
|
FRECENCY_PREF(mLinkVisitBonus, PREF_FREC_LINK_VISIT_BONUS);
|
|
FRECENCY_PREF(mTypedVisitBonus, PREF_FREC_TYPED_VISIT_BONUS);
|
|
FRECENCY_PREF(mBookmarkVisitBonus, PREF_FREC_BOOKMARK_VISIT_BONUS);
|
|
FRECENCY_PREF(mDownloadVisitBonus, PREF_FREC_DOWNLOAD_VISIT_BONUS);
|
|
FRECENCY_PREF(mPermRedirectVisitBonus, PREF_FREC_PERM_REDIRECT_VISIT_BONUS);
|
|
FRECENCY_PREF(mTempRedirectVisitBonus, PREF_FREC_TEMP_REDIRECT_VISIT_BONUS);
|
|
FRECENCY_PREF(mDefaultVisitBonus, PREF_FREC_DEFAULT_VISIT_BONUS);
|
|
FRECENCY_PREF(mUnvisitedBookmarkBonus, PREF_FREC_UNVISITED_BOOKMARK_BONUS);
|
|
FRECENCY_PREF(mUnvisitedTypedBonus, PREF_FREC_UNVISITED_TYPED_BONUS);
|
|
FRECENCY_PREF(mFirstBucketWeight, PREF_FREC_FIRST_BUCKET_WEIGHT);
|
|
FRECENCY_PREF(mSecondBucketWeight, PREF_FREC_SECOND_BUCKET_WEIGHT);
|
|
FRECENCY_PREF(mThirdBucketWeight, PREF_FREC_THIRD_BUCKET_WEIGHT);
|
|
FRECENCY_PREF(mFourthBucketWeight, PREF_FREC_FOURTH_BUCKET_WEIGHT);
|
|
FRECENCY_PREF(mDefaultWeight, PREF_FREC_DEFAULT_BUCKET_WEIGHT);
|
|
|
|
#undef FRECENCY_PREF
|
|
}
|
|
|
|
|
|
void
|
|
nsNavHistory::NotifyOnVisit(nsIURI* aURI,
|
|
int64_t aVisitID,
|
|
PRTime aTime,
|
|
int64_t referringVisitID,
|
|
int32_t aTransitionType,
|
|
const nsACString& aGUID,
|
|
bool aHidden)
|
|
{
|
|
MOZ_ASSERT(!aGUID.IsEmpty());
|
|
// If there's no history, this visit will surely add a day. If the visit is
|
|
// added before or after the last cached day, the day count may have changed.
|
|
// Otherwise adding multiple visits in the same day should not invalidate
|
|
// the cache.
|
|
if (mDaysOfHistory == 0) {
|
|
mDaysOfHistory = 1;
|
|
} else if (aTime > mLastCachedEndOfDay || aTime < mLastCachedStartOfDay) {
|
|
mDaysOfHistory = -1;
|
|
}
|
|
|
|
NOTIFY_OBSERVERS(mCanNotify, mCacheObservers, mObservers,
|
|
nsINavHistoryObserver,
|
|
OnVisit(aURI, aVisitID, aTime, 0,
|
|
referringVisitID, aTransitionType, aGUID, aHidden));
|
|
}
|
|
|
|
void
|
|
nsNavHistory::NotifyTitleChange(nsIURI* aURI,
|
|
const nsString& aTitle,
|
|
const nsACString& aGUID)
|
|
{
|
|
MOZ_ASSERT(!aGUID.IsEmpty());
|
|
NOTIFY_OBSERVERS(mCanNotify, mCacheObservers, mObservers,
|
|
nsINavHistoryObserver, OnTitleChanged(aURI, aTitle, aGUID));
|
|
}
|
|
|
|
int32_t
|
|
nsNavHistory::GetDaysOfHistory() {
|
|
MOZ_ASSERT(NS_IsMainThread(), "This can only be called on the main thread");
|
|
|
|
if (mDaysOfHistory != -1)
|
|
return mDaysOfHistory;
|
|
|
|
// SQLite doesn't have a CEIL() function, so we must do that later.
|
|
// We should also take into account timers resolution, that may be as bad as
|
|
// 16ms on Windows, so in some cases the difference may be 0, if the
|
|
// check is done near the visit. Thus remember to check for NULL separately.
|
|
nsCOMPtr<mozIStorageStatement> stmt = mDB->GetStatement(
|
|
"SELECT CAST(( "
|
|
"strftime('%s','now','localtime','utc') - "
|
|
"(SELECT MIN(visit_date)/1000000 FROM moz_historyvisits) "
|
|
") AS DOUBLE) "
|
|
"/86400, "
|
|
"strftime('%s','now','localtime','+1 day','start of day','utc') * 1000000"
|
|
);
|
|
NS_ENSURE_TRUE(stmt, 0);
|
|
mozStorageStatementScoper scoper(stmt);
|
|
|
|
bool hasResult;
|
|
if (NS_SUCCEEDED(stmt->ExecuteStep(&hasResult)) && hasResult) {
|
|
// If we get NULL, then there are no visits, otherwise there must always be
|
|
// at least 1 day of history.
|
|
bool hasNoVisits;
|
|
(void)stmt->GetIsNull(0, &hasNoVisits);
|
|
mDaysOfHistory = hasNoVisits ?
|
|
0 : std::max(1, static_cast<int32_t>(ceil(stmt->AsDouble(0))));
|
|
mLastCachedStartOfDay =
|
|
NormalizeTime(nsINavHistoryQuery::TIME_RELATIVE_TODAY, 0);
|
|
mLastCachedEndOfDay = stmt->AsInt64(1) - 1; // Start of tomorrow - 1.
|
|
}
|
|
|
|
return mDaysOfHistory;
|
|
}
|
|
|
|
PRTime
|
|
nsNavHistory::GetNow()
|
|
{
|
|
if (!mCachedNow) {
|
|
mCachedNow = PR_Now();
|
|
if (!mExpireNowTimer)
|
|
mExpireNowTimer = do_CreateInstance("@mozilla.org/timer;1");
|
|
if (mExpireNowTimer)
|
|
mExpireNowTimer->InitWithFuncCallback(expireNowTimerCallback, this,
|
|
RENEW_CACHED_NOW_TIMEOUT,
|
|
nsITimer::TYPE_ONE_SHOT);
|
|
}
|
|
return mCachedNow;
|
|
}
|
|
|
|
|
|
void nsNavHistory::expireNowTimerCallback(nsITimer* aTimer, void* aClosure)
|
|
{
|
|
nsNavHistory *history = static_cast<nsNavHistory *>(aClosure);
|
|
if (history) {
|
|
history->mCachedNow = 0;
|
|
history->mExpireNowTimer = 0;
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Code borrowed from mozilla/xpfe/components/history/src/nsGlobalHistory.cpp
|
|
* Pass in a pre-normalized now and a date, and we'll find the difference since
|
|
* midnight on each of the days.
|
|
*/
|
|
static PRTime
|
|
NormalizeTimeRelativeToday(PRTime aTime)
|
|
{
|
|
// round to midnight this morning
|
|
PRExplodedTime explodedTime;
|
|
PR_ExplodeTime(aTime, PR_LocalTimeParameters, &explodedTime);
|
|
|
|
// set to midnight (0:00)
|
|
explodedTime.tm_min =
|
|
explodedTime.tm_hour =
|
|
explodedTime.tm_sec =
|
|
explodedTime.tm_usec = 0;
|
|
|
|
return PR_ImplodeTime(&explodedTime);
|
|
}
|
|
|
|
// nsNavHistory::NormalizeTime
|
|
//
|
|
// Converts a nsINavHistoryQuery reference+offset time into a PRTime
|
|
// relative to the epoch.
|
|
//
|
|
// It is important that this function NOT use the current time optimization.
|
|
// It is called to update queries, and we really need to know what right
|
|
// now is because those incoming values will also have current times that
|
|
// we will have to compare against.
|
|
|
|
PRTime // static
|
|
nsNavHistory::NormalizeTime(uint32_t aRelative, PRTime aOffset)
|
|
{
|
|
PRTime ref;
|
|
switch (aRelative)
|
|
{
|
|
case nsINavHistoryQuery::TIME_RELATIVE_EPOCH:
|
|
return aOffset;
|
|
case nsINavHistoryQuery::TIME_RELATIVE_TODAY:
|
|
ref = NormalizeTimeRelativeToday(PR_Now());
|
|
break;
|
|
case nsINavHistoryQuery::TIME_RELATIVE_NOW:
|
|
ref = PR_Now();
|
|
break;
|
|
default:
|
|
NS_NOTREACHED("Invalid relative time");
|
|
return 0;
|
|
}
|
|
return ref + aOffset;
|
|
}
|
|
|
|
// nsNavHistory::GetUpdateRequirements
|
|
//
|
|
// Returns conditions for query update.
|
|
//
|
|
// QUERYUPDATE_TIME:
|
|
// This query is only limited by an inclusive time range on the first
|
|
// query object. The caller can quickly evaluate the time itself if it
|
|
// chooses. This is even simpler than "simple" below.
|
|
// QUERYUPDATE_SIMPLE:
|
|
// This query is evaluatable using EvaluateQueryForNode to do live
|
|
// updating.
|
|
// QUERYUPDATE_COMPLEX:
|
|
// This query is not evaluatable using EvaluateQueryForNode. When something
|
|
// happens that this query updates, you will need to re-run the query.
|
|
// QUERYUPDATE_COMPLEX_WITH_BOOKMARKS:
|
|
// A complex query that additionally has dependence on bookmarks. All
|
|
// bookmark-dependent queries fall under this category.
|
|
//
|
|
// aHasSearchTerms will be set to true if the query has any dependence on
|
|
// keywords. When there is no dependence on keywords, we can handle title
|
|
// change operations as simple instead of complex.
|
|
|
|
uint32_t
|
|
nsNavHistory::GetUpdateRequirements(const nsCOMArray<nsNavHistoryQuery>& aQueries,
|
|
nsNavHistoryQueryOptions* aOptions,
|
|
bool* aHasSearchTerms)
|
|
{
|
|
NS_ASSERTION(aQueries.Count() > 0, "Must have at least one query");
|
|
|
|
// first check if there are search terms
|
|
*aHasSearchTerms = false;
|
|
int32_t i;
|
|
for (i = 0; i < aQueries.Count(); i ++) {
|
|
aQueries[i]->GetHasSearchTerms(aHasSearchTerms);
|
|
if (*aHasSearchTerms)
|
|
break;
|
|
}
|
|
|
|
bool nonTimeBasedItems = false;
|
|
bool domainBasedItems = false;
|
|
|
|
for (i = 0; i < aQueries.Count(); i ++) {
|
|
nsNavHistoryQuery* query = aQueries[i];
|
|
|
|
if (query->Folders().Length() > 0 ||
|
|
query->OnlyBookmarked() ||
|
|
query->Tags().Length() > 0) {
|
|
return QUERYUPDATE_COMPLEX_WITH_BOOKMARKS;
|
|
}
|
|
|
|
// Note: we don't currently have any complex non-bookmarked items, but these
|
|
// are expected to be added. Put detection of these items here.
|
|
if (!query->SearchTerms().IsEmpty() ||
|
|
!query->Domain().IsVoid() ||
|
|
query->Uri() != nullptr)
|
|
nonTimeBasedItems = true;
|
|
|
|
if (! query->Domain().IsVoid())
|
|
domainBasedItems = true;
|
|
}
|
|
|
|
if (aOptions->ResultType() ==
|
|
nsINavHistoryQueryOptions::RESULTS_AS_TAG_QUERY)
|
|
return QUERYUPDATE_COMPLEX_WITH_BOOKMARKS;
|
|
|
|
// Whenever there is a maximum number of results,
|
|
// and we are not a bookmark query we must requery. This
|
|
// is because we can't generally know if any given addition/change causes
|
|
// the item to be in the top N items in the database.
|
|
if (aOptions->MaxResults() > 0)
|
|
return QUERYUPDATE_COMPLEX;
|
|
|
|
if (aQueries.Count() == 1 && domainBasedItems)
|
|
return QUERYUPDATE_HOST;
|
|
if (aQueries.Count() == 1 && !nonTimeBasedItems)
|
|
return QUERYUPDATE_TIME;
|
|
|
|
return QUERYUPDATE_SIMPLE;
|
|
}
|
|
|
|
|
|
// nsNavHistory::EvaluateQueryForNode
|
|
//
|
|
// This runs the node through the given queries to see if satisfies the
|
|
// query conditions. Not every query parameters are handled by this code,
|
|
// but we handle the most common ones so that performance is better.
|
|
//
|
|
// We assume that the time on the node is the time that we want to compare.
|
|
// This is not necessarily true because URL nodes have the last access time,
|
|
// which is not necessarily the same. However, since this is being called
|
|
// to update the list, we assume that the last access time is the current
|
|
// access time that we are being asked to compare so it works out.
|
|
//
|
|
// Returns true if node matches the query, false if not.
|
|
|
|
bool
|
|
nsNavHistory::EvaluateQueryForNode(const nsCOMArray<nsNavHistoryQuery>& aQueries,
|
|
nsNavHistoryQueryOptions* aOptions,
|
|
nsNavHistoryResultNode* aNode)
|
|
{
|
|
// lazily created from the node's string when we need to match URIs
|
|
nsCOMPtr<nsIURI> nodeUri;
|
|
|
|
// --- hidden ---
|
|
if (aNode->mHidden && !aOptions->IncludeHidden())
|
|
return false;
|
|
|
|
for (int32_t i = 0; i < aQueries.Count(); i ++) {
|
|
bool hasIt;
|
|
nsCOMPtr<nsNavHistoryQuery> query = aQueries[i];
|
|
|
|
// --- begin time ---
|
|
query->GetHasBeginTime(&hasIt);
|
|
if (hasIt) {
|
|
PRTime beginTime = NormalizeTime(query->BeginTimeReference(),
|
|
query->BeginTime());
|
|
if (aNode->mTime < beginTime)
|
|
continue; // before our time range
|
|
}
|
|
|
|
// --- end time ---
|
|
query->GetHasEndTime(&hasIt);
|
|
if (hasIt) {
|
|
PRTime endTime = NormalizeTime(query->EndTimeReference(),
|
|
query->EndTime());
|
|
if (aNode->mTime > endTime)
|
|
continue; // after our time range
|
|
}
|
|
|
|
// --- search terms ---
|
|
if (! query->SearchTerms().IsEmpty()) {
|
|
// we can use the existing filtering code, just give it our one object in
|
|
// an array.
|
|
nsCOMArray<nsNavHistoryResultNode> inputSet;
|
|
inputSet.AppendObject(aNode);
|
|
nsCOMArray<nsNavHistoryQuery> queries;
|
|
queries.AppendObject(query);
|
|
nsCOMArray<nsNavHistoryResultNode> filteredSet;
|
|
nsresult rv = FilterResultSet(nullptr, inputSet, &filteredSet, queries, aOptions);
|
|
if (NS_FAILED(rv))
|
|
continue;
|
|
if (! filteredSet.Count())
|
|
continue; // did not make it through the filter, doesn't match
|
|
}
|
|
|
|
// --- domain/host matching ---
|
|
query->GetHasDomain(&hasIt);
|
|
if (hasIt) {
|
|
if (! nodeUri) {
|
|
// lazy creation of nodeUri, which might be checked for multiple queries
|
|
if (NS_FAILED(NS_NewURI(getter_AddRefs(nodeUri), aNode->mURI)))
|
|
continue;
|
|
}
|
|
nsAutoCString asciiRequest;
|
|
if (NS_FAILED(AsciiHostNameFromHostString(query->Domain(), asciiRequest)))
|
|
continue;
|
|
|
|
if (query->DomainIsHost()) {
|
|
nsAutoCString host;
|
|
if (NS_FAILED(nodeUri->GetAsciiHost(host)))
|
|
continue;
|
|
|
|
if (! asciiRequest.Equals(host))
|
|
continue; // host names don't match
|
|
}
|
|
// check domain names
|
|
nsAutoCString domain;
|
|
DomainNameFromURI(nodeUri, domain);
|
|
if (! asciiRequest.Equals(domain))
|
|
continue; // domain names don't match
|
|
}
|
|
|
|
// --- URI matching ---
|
|
if (query->Uri()) {
|
|
if (! nodeUri) { // lazy creation of nodeUri
|
|
if (NS_FAILED(NS_NewURI(getter_AddRefs(nodeUri), aNode->mURI)))
|
|
continue;
|
|
}
|
|
if (! query->UriIsPrefix()) {
|
|
// easy case: the URI is an exact match
|
|
bool equals;
|
|
nsresult rv = query->Uri()->Equals(nodeUri, &equals);
|
|
NS_ENSURE_SUCCESS(rv, false);
|
|
if (! equals)
|
|
continue;
|
|
} else {
|
|
// harder case: match prefix, note that we need to get the ASCII string
|
|
// from the node's parsed URI instead of using the node's mUrl string,
|
|
// because that might not be normalized
|
|
nsAutoCString nodeUriString;
|
|
nodeUri->GetAsciiSpec(nodeUriString);
|
|
nsAutoCString queryUriString;
|
|
query->Uri()->GetAsciiSpec(queryUriString);
|
|
if (queryUriString.Length() > nodeUriString.Length())
|
|
continue; // not long enough to match as prefix
|
|
nodeUriString.SetLength(queryUriString.Length());
|
|
if (! nodeUriString.Equals(queryUriString))
|
|
continue; // prefixes don't match
|
|
}
|
|
}
|
|
|
|
// Transitions matching.
|
|
const nsTArray<uint32_t>& transitions = query->Transitions();
|
|
if (aNode->mTransitionType > 0 &&
|
|
transitions.Length() &&
|
|
!transitions.Contains(aNode->mTransitionType)) {
|
|
continue; // transition doesn't match.
|
|
}
|
|
|
|
// If we ever make it to the bottom of this loop, that means it passed all
|
|
// tests for the given query. Since queries are ORed together, that means
|
|
// it passed everything and we are done.
|
|
return true;
|
|
}
|
|
|
|
// didn't match any query
|
|
return false;
|
|
}
|
|
|
|
|
|
// nsNavHistory::AsciiHostNameFromHostString
|
|
//
|
|
// We might have interesting encodings and different case in the host name.
|
|
// This will convert that host name into an ASCII host name by sending it
|
|
// through the URI canonicalization. The result can be used for comparison
|
|
// with other ASCII host name strings.
|
|
nsresult // static
|
|
nsNavHistory::AsciiHostNameFromHostString(const nsACString& aHostName,
|
|
nsACString& aAscii)
|
|
{
|
|
// To properly generate a uri we must provide a protocol.
|
|
nsAutoCString fakeURL("http://");
|
|
fakeURL.Append(aHostName);
|
|
nsCOMPtr<nsIURI> uri;
|
|
nsresult rv = NS_NewURI(getter_AddRefs(uri), fakeURL);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
rv = uri->GetAsciiHost(aAscii);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
// nsNavHistory::DomainNameFromURI
|
|
//
|
|
// This does the www.mozilla.org -> mozilla.org and
|
|
// foo.theregister.co.uk -> theregister.co.uk conversion
|
|
void
|
|
nsNavHistory::DomainNameFromURI(nsIURI *aURI,
|
|
nsACString& aDomainName)
|
|
{
|
|
// lazily get the effective tld service
|
|
if (!mTLDService)
|
|
mTLDService = do_GetService(NS_EFFECTIVETLDSERVICE_CONTRACTID);
|
|
|
|
if (mTLDService) {
|
|
// get the base domain for a given hostname.
|
|
// e.g. for "images.bbc.co.uk", this would be "bbc.co.uk".
|
|
nsresult rv = mTLDService->GetBaseDomain(aURI, 0, aDomainName);
|
|
if (NS_SUCCEEDED(rv))
|
|
return;
|
|
}
|
|
|
|
// just return the original hostname
|
|
// (it's also possible the host is an IP address)
|
|
aURI->GetAsciiHost(aDomainName);
|
|
}
|
|
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::GetHasHistoryEntries(bool* aHasEntries)
|
|
{
|
|
NS_ENSURE_ARG_POINTER(aHasEntries);
|
|
*aHasEntries = GetDaysOfHistory() > 0;
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
nsresult
|
|
nsNavHistory::invalidateFrecencies(const nsCString& aPlaceIdsQueryString)
|
|
{
|
|
// Exclude place: queries by setting their frecency to zero.
|
|
nsAutoCString invalideFrecenciesSQLFragment(
|
|
"UPDATE moz_places SET frecency = (CASE "
|
|
"WHEN url BETWEEN 'place:' AND 'place;' "
|
|
"THEN 0 "
|
|
"ELSE -1 "
|
|
"END) "
|
|
"WHERE frecency > 0 "
|
|
);
|
|
|
|
if (!aPlaceIdsQueryString.IsEmpty()) {
|
|
invalideFrecenciesSQLFragment.AppendLiteral("AND id IN(");
|
|
invalideFrecenciesSQLFragment.Append(aPlaceIdsQueryString);
|
|
invalideFrecenciesSQLFragment.AppendLiteral(")");
|
|
}
|
|
|
|
nsCOMPtr<mozIStorageAsyncStatement> stmt = mDB->GetAsyncStatement(
|
|
invalideFrecenciesSQLFragment
|
|
);
|
|
NS_ENSURE_STATE(stmt);
|
|
|
|
nsCOMPtr<mozIStoragePendingStatement> ps;
|
|
nsresult rv = stmt->ExecuteAsync(nullptr, getter_AddRefs(ps));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
// Call this method before visiting a URL in order to help determine the
|
|
// transition type of the visit.
|
|
//
|
|
// @see MarkPageAsTyped
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::MarkPageAsFollowedBookmark(nsIURI* aURI)
|
|
{
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
NS_ENSURE_ARG(aURI);
|
|
|
|
// don't add when history is disabled
|
|
if (IsHistoryDisabled())
|
|
return NS_OK;
|
|
|
|
nsAutoCString uriString;
|
|
nsresult rv = aURI->GetSpec(uriString);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// if URL is already in the bookmark queue, then we need to remove the old one
|
|
int64_t unusedEventTime;
|
|
if (mRecentBookmark.Get(uriString, &unusedEventTime))
|
|
mRecentBookmark.Remove(uriString);
|
|
|
|
if (mRecentBookmark.Count() > RECENT_EVENT_QUEUE_MAX_LENGTH)
|
|
ExpireNonrecentEvents(&mRecentBookmark);
|
|
|
|
mRecentBookmark.Put(uriString, GetNow());
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
// nsNavHistory::CanAddURI
|
|
//
|
|
// Filter out unwanted URIs such as "chrome:", "mailbox:", etc.
|
|
//
|
|
// The model is if we don't know differently then add which basically means
|
|
// we are suppose to try all the things we know not to allow in and then if
|
|
// we don't bail go on and allow it in.
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::CanAddURI(nsIURI* aURI, bool* canAdd)
|
|
{
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
NS_ENSURE_ARG(aURI);
|
|
NS_ENSURE_ARG_POINTER(canAdd);
|
|
|
|
// If history is disabled, don't add any entry.
|
|
if (IsHistoryDisabled()) {
|
|
*canAdd = false;
|
|
return NS_OK;
|
|
}
|
|
|
|
nsAutoCString scheme;
|
|
nsresult rv = aURI->GetScheme(scheme);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// first check the most common cases (HTTP, HTTPS) to allow in to avoid most
|
|
// of the work
|
|
if (scheme.EqualsLiteral("http")) {
|
|
*canAdd = true;
|
|
return NS_OK;
|
|
}
|
|
if (scheme.EqualsLiteral("https")) {
|
|
*canAdd = true;
|
|
return NS_OK;
|
|
}
|
|
|
|
// now check for all bad things
|
|
if (scheme.EqualsLiteral("about") ||
|
|
scheme.EqualsLiteral("imap") ||
|
|
scheme.EqualsLiteral("news") ||
|
|
scheme.EqualsLiteral("mailbox") ||
|
|
scheme.EqualsLiteral("moz-anno") ||
|
|
scheme.EqualsLiteral("view-source") ||
|
|
scheme.EqualsLiteral("chrome") ||
|
|
scheme.EqualsLiteral("resource") ||
|
|
scheme.EqualsLiteral("data") ||
|
|
scheme.EqualsLiteral("wyciwyg") ||
|
|
scheme.EqualsLiteral("javascript") ||
|
|
scheme.EqualsLiteral("blob")) {
|
|
*canAdd = false;
|
|
return NS_OK;
|
|
}
|
|
*canAdd = true;
|
|
return NS_OK;
|
|
}
|
|
|
|
// nsNavHistory::GetNewQuery
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::GetNewQuery(nsINavHistoryQuery **_retval)
|
|
{
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
NS_ENSURE_ARG_POINTER(_retval);
|
|
|
|
nsRefPtr<nsNavHistoryQuery> query = new nsNavHistoryQuery();
|
|
query.forget(_retval);
|
|
return NS_OK;
|
|
}
|
|
|
|
// nsNavHistory::GetNewQueryOptions
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::GetNewQueryOptions(nsINavHistoryQueryOptions **_retval)
|
|
{
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
NS_ENSURE_ARG_POINTER(_retval);
|
|
|
|
nsRefPtr<nsNavHistoryQueryOptions> queryOptions = new nsNavHistoryQueryOptions();
|
|
queryOptions.forget(_retval);
|
|
return NS_OK;
|
|
}
|
|
|
|
// nsNavHistory::ExecuteQuery
|
|
//
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::ExecuteQuery(nsINavHistoryQuery *aQuery, nsINavHistoryQueryOptions *aOptions,
|
|
nsINavHistoryResult** _retval)
|
|
{
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
NS_ENSURE_ARG(aQuery);
|
|
NS_ENSURE_ARG(aOptions);
|
|
NS_ENSURE_ARG_POINTER(_retval);
|
|
|
|
return ExecuteQueries(&aQuery, 1, aOptions, _retval);
|
|
}
|
|
|
|
|
|
// nsNavHistory::ExecuteQueries
|
|
//
|
|
// This function is actually very simple, we just create the proper root node (either
|
|
// a bookmark folder or a complex query node) and assign it to the result. The node
|
|
// will then populate itself accordingly.
|
|
//
|
|
// Quick overview of query operation: When you call this function, we will construct
|
|
// the correct container node and set the options you give it. This node will then
|
|
// fill itself. Folder nodes will call nsNavBookmarks::QueryFolderChildren, and
|
|
// all other queries will call GetQueryResults. If these results contain other
|
|
// queries, those will be populated when the container is opened.
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::ExecuteQueries(nsINavHistoryQuery** aQueries, uint32_t aQueryCount,
|
|
nsINavHistoryQueryOptions *aOptions,
|
|
nsINavHistoryResult** _retval)
|
|
{
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
NS_ENSURE_ARG(aQueries);
|
|
NS_ENSURE_ARG(aOptions);
|
|
NS_ENSURE_ARG(aQueryCount);
|
|
NS_ENSURE_ARG_POINTER(_retval);
|
|
|
|
nsresult rv;
|
|
// concrete options
|
|
nsCOMPtr<nsNavHistoryQueryOptions> options = do_QueryInterface(aOptions);
|
|
NS_ENSURE_TRUE(options, NS_ERROR_INVALID_ARG);
|
|
|
|
// concrete queries array
|
|
nsCOMArray<nsNavHistoryQuery> queries;
|
|
for (uint32_t i = 0; i < aQueryCount; i ++) {
|
|
nsCOMPtr<nsNavHistoryQuery> query = do_QueryInterface(aQueries[i], &rv);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
queries.AppendObject(query);
|
|
}
|
|
|
|
// Create the root node.
|
|
nsRefPtr<nsNavHistoryContainerResultNode> rootNode;
|
|
int64_t folderId = GetSimpleBookmarksQueryFolder(queries, options);
|
|
if (folderId) {
|
|
// In the simple case where we're just querying children of a single
|
|
// bookmark folder, we can more efficiently generate results.
|
|
nsNavBookmarks* bookmarks = nsNavBookmarks::GetBookmarksService();
|
|
NS_ENSURE_TRUE(bookmarks, NS_ERROR_OUT_OF_MEMORY);
|
|
nsRefPtr<nsNavHistoryResultNode> tempRootNode;
|
|
rv = bookmarks->ResultNodeForContainer(folderId, options,
|
|
getter_AddRefs(tempRootNode));
|
|
if (NS_SUCCEEDED(rv)) {
|
|
rootNode = tempRootNode->GetAsContainer();
|
|
}
|
|
else {
|
|
NS_WARNING("Generating a generic empty node for a broken query!");
|
|
// This is a perf hack to generate an empty query that skips filtering.
|
|
options->SetExcludeItems(true);
|
|
}
|
|
}
|
|
|
|
if (!rootNode) {
|
|
// Either this is not a folder shortcut, or is a broken one. In both cases
|
|
// just generate a query node.
|
|
rootNode = new nsNavHistoryQueryResultNode(EmptyCString(), EmptyCString(),
|
|
queries, options);
|
|
}
|
|
|
|
// Create the result that will hold nodes. Inject batching status into it.
|
|
nsRefPtr<nsNavHistoryResult> result;
|
|
rv = nsNavHistoryResult::NewHistoryResult(aQueries, aQueryCount, options,
|
|
rootNode, isBatching(),
|
|
getter_AddRefs(result));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
result.forget(_retval);
|
|
return NS_OK;
|
|
}
|
|
|
|
// determine from our nsNavHistoryQuery array and nsNavHistoryQueryOptions
|
|
// if this is the place query from the history menu.
|
|
// from browser-menubar.inc, our history menu query is:
|
|
// place:sort=4&maxResults=10
|
|
// note, any maxResult > 0 will still be considered a history menu query
|
|
// or if this is the place query from the "Most Visited" item in the
|
|
// "Smart Bookmarks" folder: place:sort=8&maxResults=10
|
|
// note, any maxResult > 0 will still be considered a Most Visited menu query
|
|
static
|
|
bool IsOptimizableHistoryQuery(const nsCOMArray<nsNavHistoryQuery>& aQueries,
|
|
nsNavHistoryQueryOptions *aOptions,
|
|
uint16_t aSortMode)
|
|
{
|
|
if (aQueries.Count() != 1)
|
|
return false;
|
|
|
|
nsNavHistoryQuery *aQuery = aQueries[0];
|
|
|
|
if (aOptions->QueryType() != nsINavHistoryQueryOptions::QUERY_TYPE_HISTORY)
|
|
return false;
|
|
|
|
if (aOptions->ResultType() != nsINavHistoryQueryOptions::RESULTS_AS_URI)
|
|
return false;
|
|
|
|
if (aOptions->SortingMode() != aSortMode)
|
|
return false;
|
|
|
|
if (aOptions->MaxResults() <= 0)
|
|
return false;
|
|
|
|
if (aOptions->ExcludeItems())
|
|
return false;
|
|
|
|
if (aOptions->IncludeHidden())
|
|
return false;
|
|
|
|
if (aQuery->MinVisits() != -1 || aQuery->MaxVisits() != -1)
|
|
return false;
|
|
|
|
if (aQuery->BeginTime() || aQuery->BeginTimeReference())
|
|
return false;
|
|
|
|
if (aQuery->EndTime() || aQuery->EndTimeReference())
|
|
return false;
|
|
|
|
if (!aQuery->SearchTerms().IsEmpty())
|
|
return false;
|
|
|
|
if (aQuery->OnlyBookmarked())
|
|
return false;
|
|
|
|
if (aQuery->DomainIsHost() || !aQuery->Domain().IsEmpty())
|
|
return false;
|
|
|
|
if (aQuery->AnnotationIsNot() || !aQuery->Annotation().IsEmpty())
|
|
return false;
|
|
|
|
if (aQuery->UriIsPrefix() || aQuery->Uri())
|
|
return false;
|
|
|
|
if (aQuery->Folders().Length() > 0)
|
|
return false;
|
|
|
|
if (aQuery->Tags().Length() > 0)
|
|
return false;
|
|
|
|
if (aQuery->Transitions().Length() > 0)
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
static
|
|
bool NeedToFilterResultSet(const nsCOMArray<nsNavHistoryQuery>& aQueries,
|
|
nsNavHistoryQueryOptions *aOptions)
|
|
{
|
|
uint16_t resultType = aOptions->ResultType();
|
|
return resultType == nsINavHistoryQueryOptions::RESULTS_AS_TAG_CONTENTS;
|
|
}
|
|
|
|
// ** Helper class for ConstructQueryString **/
|
|
|
|
class PlacesSQLQueryBuilder
|
|
{
|
|
public:
|
|
PlacesSQLQueryBuilder(const nsCString& aConditions,
|
|
nsNavHistoryQueryOptions* aOptions,
|
|
bool aUseLimit,
|
|
nsNavHistory::StringHash& aAddParams,
|
|
bool aHasSearchTerms);
|
|
|
|
nsresult GetQueryString(nsCString& aQueryString);
|
|
|
|
private:
|
|
nsresult Select();
|
|
|
|
nsresult SelectAsURI();
|
|
nsresult SelectAsVisit();
|
|
nsresult SelectAsDay();
|
|
nsresult SelectAsSite();
|
|
nsresult SelectAsTag();
|
|
|
|
nsresult Where();
|
|
nsresult GroupBy();
|
|
nsresult OrderBy();
|
|
nsresult Limit();
|
|
|
|
void OrderByColumnIndexAsc(int32_t aIndex);
|
|
void OrderByColumnIndexDesc(int32_t aIndex);
|
|
// Use these if you want a case insensitive sorting.
|
|
void OrderByTextColumnIndexAsc(int32_t aIndex);
|
|
void OrderByTextColumnIndexDesc(int32_t aIndex);
|
|
|
|
const nsCString& mConditions;
|
|
bool mUseLimit;
|
|
bool mHasSearchTerms;
|
|
|
|
uint16_t mResultType;
|
|
uint16_t mQueryType;
|
|
bool mIncludeHidden;
|
|
uint16_t mSortingMode;
|
|
uint32_t mMaxResults;
|
|
|
|
nsCString mQueryString;
|
|
nsCString mGroupBy;
|
|
bool mHasDateColumns;
|
|
bool mSkipOrderBy;
|
|
nsNavHistory::StringHash& mAddParams;
|
|
};
|
|
|
|
PlacesSQLQueryBuilder::PlacesSQLQueryBuilder(
|
|
const nsCString& aConditions,
|
|
nsNavHistoryQueryOptions* aOptions,
|
|
bool aUseLimit,
|
|
nsNavHistory::StringHash& aAddParams,
|
|
bool aHasSearchTerms)
|
|
: mConditions(aConditions)
|
|
, mUseLimit(aUseLimit)
|
|
, mHasSearchTerms(aHasSearchTerms)
|
|
, mResultType(aOptions->ResultType())
|
|
, mQueryType(aOptions->QueryType())
|
|
, mIncludeHidden(aOptions->IncludeHidden())
|
|
, mSortingMode(aOptions->SortingMode())
|
|
, mMaxResults(aOptions->MaxResults())
|
|
, mSkipOrderBy(false)
|
|
, mAddParams(aAddParams)
|
|
{
|
|
mHasDateColumns = (mQueryType == nsINavHistoryQueryOptions::QUERY_TYPE_BOOKMARKS);
|
|
}
|
|
|
|
nsresult
|
|
PlacesSQLQueryBuilder::GetQueryString(nsCString& aQueryString)
|
|
{
|
|
nsresult rv = Select();
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
rv = Where();
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
rv = GroupBy();
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
rv = OrderBy();
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
rv = Limit();
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
aQueryString = mQueryString;
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
PlacesSQLQueryBuilder::Select()
|
|
{
|
|
nsresult rv;
|
|
|
|
switch (mResultType)
|
|
{
|
|
case nsINavHistoryQueryOptions::RESULTS_AS_URI:
|
|
case nsINavHistoryQueryOptions::RESULTS_AS_TAG_CONTENTS:
|
|
rv = SelectAsURI();
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
break;
|
|
|
|
case nsINavHistoryQueryOptions::RESULTS_AS_VISIT:
|
|
case nsINavHistoryQueryOptions::RESULTS_AS_FULL_VISIT:
|
|
rv = SelectAsVisit();
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
break;
|
|
|
|
case nsINavHistoryQueryOptions::RESULTS_AS_DATE_QUERY:
|
|
case nsINavHistoryQueryOptions::RESULTS_AS_DATE_SITE_QUERY:
|
|
rv = SelectAsDay();
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
break;
|
|
|
|
case nsINavHistoryQueryOptions::RESULTS_AS_SITE_QUERY:
|
|
rv = SelectAsSite();
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
break;
|
|
|
|
case nsINavHistoryQueryOptions::RESULTS_AS_TAG_QUERY:
|
|
rv = SelectAsTag();
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
break;
|
|
|
|
default:
|
|
NS_NOTREACHED("Invalid result type");
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
PlacesSQLQueryBuilder::SelectAsURI()
|
|
{
|
|
nsNavHistory *history = nsNavHistory::GetHistoryService();
|
|
NS_ENSURE_TRUE(history, NS_ERROR_OUT_OF_MEMORY);
|
|
nsAutoCString tagsSqlFragment;
|
|
|
|
switch (mQueryType) {
|
|
case nsINavHistoryQueryOptions::QUERY_TYPE_HISTORY:
|
|
GetTagsSqlFragment(history->GetTagsFolder(),
|
|
NS_LITERAL_CSTRING("h.id"),
|
|
mHasSearchTerms,
|
|
tagsSqlFragment);
|
|
|
|
mQueryString = NS_LITERAL_CSTRING(
|
|
"SELECT h.id, h.url, h.title AS page_title, h.rev_host, h.visit_count, "
|
|
"h.last_visit_date, f.url, null, null, null, null, ") +
|
|
tagsSqlFragment + NS_LITERAL_CSTRING(", h.frecency, h.hidden, h.guid "
|
|
"FROM moz_places h "
|
|
"LEFT JOIN moz_favicons f ON h.favicon_id = f.id "
|
|
// WHERE 1 is a no-op since additonal conditions will start with AND.
|
|
"WHERE 1 "
|
|
"{QUERY_OPTIONS_VISITS} {QUERY_OPTIONS_PLACES} "
|
|
"{ADDITIONAL_CONDITIONS} ");
|
|
break;
|
|
|
|
case nsINavHistoryQueryOptions::QUERY_TYPE_BOOKMARKS:
|
|
if (mResultType == nsINavHistoryQueryOptions::RESULTS_AS_TAG_CONTENTS) {
|
|
// Order-by clause is hardcoded because we need to discard duplicates
|
|
// in FilterResultSet. We will retain only the last modified item,
|
|
// so we are ordering by place id and last modified to do a faster
|
|
// filtering.
|
|
mSkipOrderBy = true;
|
|
|
|
GetTagsSqlFragment(history->GetTagsFolder(),
|
|
NS_LITERAL_CSTRING("b2.fk"),
|
|
mHasSearchTerms,
|
|
tagsSqlFragment);
|
|
|
|
mQueryString = NS_LITERAL_CSTRING(
|
|
"SELECT b2.fk, h.url, COALESCE(b2.title, h.title) AS page_title, "
|
|
"h.rev_host, h.visit_count, h.last_visit_date, f.url, b2.id, "
|
|
"b2.dateAdded, b2.lastModified, b2.parent, ") +
|
|
tagsSqlFragment + NS_LITERAL_CSTRING(", h.frecency, h.hidden, h.guid "
|
|
"FROM moz_bookmarks b2 "
|
|
"JOIN (SELECT b.fk "
|
|
"FROM moz_bookmarks b "
|
|
// ADDITIONAL_CONDITIONS will filter on parent.
|
|
"WHERE b.type = 1 {ADDITIONAL_CONDITIONS} "
|
|
") AS seed ON b2.fk = seed.fk "
|
|
"JOIN moz_places h ON h.id = b2.fk "
|
|
"LEFT OUTER JOIN moz_favicons f ON h.favicon_id = f.id "
|
|
"WHERE NOT EXISTS ( "
|
|
"SELECT id FROM moz_bookmarks WHERE id = b2.parent AND parent = ") +
|
|
nsPrintfCString("%lld", history->GetTagsFolder()) +
|
|
NS_LITERAL_CSTRING(") "
|
|
"ORDER BY b2.fk DESC, b2.lastModified DESC");
|
|
}
|
|
else {
|
|
GetTagsSqlFragment(history->GetTagsFolder(),
|
|
NS_LITERAL_CSTRING("b.fk"),
|
|
mHasSearchTerms,
|
|
tagsSqlFragment);
|
|
mQueryString = NS_LITERAL_CSTRING(
|
|
"SELECT b.fk, h.url, COALESCE(b.title, h.title) AS page_title, "
|
|
"h.rev_host, h.visit_count, h.last_visit_date, f.url, b.id, "
|
|
"b.dateAdded, b.lastModified, b.parent, ") +
|
|
tagsSqlFragment + NS_LITERAL_CSTRING(", h.frecency, h.hidden, h.guid "
|
|
"FROM moz_bookmarks b "
|
|
"JOIN moz_places h ON b.fk = h.id "
|
|
"LEFT OUTER JOIN moz_favicons f ON h.favicon_id = f.id "
|
|
"WHERE NOT EXISTS "
|
|
"(SELECT id FROM moz_bookmarks "
|
|
"WHERE id = b.parent AND parent = ") +
|
|
nsPrintfCString("%lld", history->GetTagsFolder()) +
|
|
NS_LITERAL_CSTRING(") "
|
|
"{ADDITIONAL_CONDITIONS}");
|
|
}
|
|
break;
|
|
|
|
default:
|
|
return NS_ERROR_NOT_IMPLEMENTED;
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
PlacesSQLQueryBuilder::SelectAsVisit()
|
|
{
|
|
nsNavHistory *history = nsNavHistory::GetHistoryService();
|
|
NS_ENSURE_TRUE(history, NS_ERROR_OUT_OF_MEMORY);
|
|
nsAutoCString tagsSqlFragment;
|
|
GetTagsSqlFragment(history->GetTagsFolder(),
|
|
NS_LITERAL_CSTRING("h.id"),
|
|
mHasSearchTerms,
|
|
tagsSqlFragment);
|
|
mQueryString = NS_LITERAL_CSTRING(
|
|
"SELECT h.id, h.url, h.title AS page_title, h.rev_host, h.visit_count, "
|
|
"v.visit_date, f.url, null, null, null, null, ") +
|
|
tagsSqlFragment + NS_LITERAL_CSTRING(", h.frecency, h.hidden, h.guid "
|
|
"FROM moz_places h "
|
|
"JOIN moz_historyvisits v ON h.id = v.place_id "
|
|
"LEFT JOIN moz_favicons f ON h.favicon_id = f.id "
|
|
// WHERE 1 is a no-op since additonal conditions will start with AND.
|
|
"WHERE 1 "
|
|
"{QUERY_OPTIONS_VISITS} {QUERY_OPTIONS_PLACES} "
|
|
"{ADDITIONAL_CONDITIONS} ");
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
PlacesSQLQueryBuilder::SelectAsDay()
|
|
{
|
|
mSkipOrderBy = true;
|
|
|
|
// Sort child queries based on sorting mode if it's provided, otherwise
|
|
// fallback to default sort by title ascending.
|
|
uint16_t sortingMode = nsINavHistoryQueryOptions::SORT_BY_TITLE_ASCENDING;
|
|
if (mSortingMode != nsINavHistoryQueryOptions::SORT_BY_NONE &&
|
|
mResultType == nsINavHistoryQueryOptions::RESULTS_AS_DATE_QUERY)
|
|
sortingMode = mSortingMode;
|
|
|
|
uint16_t resultType =
|
|
mResultType == nsINavHistoryQueryOptions::RESULTS_AS_DATE_QUERY ?
|
|
(uint16_t)nsINavHistoryQueryOptions::RESULTS_AS_URI :
|
|
(uint16_t)nsINavHistoryQueryOptions::RESULTS_AS_SITE_QUERY;
|
|
|
|
// beginTime will become the node's time property, we don't use endTime
|
|
// because it could overlap, and we use time to sort containers and find
|
|
// insert position in a result.
|
|
mQueryString = nsPrintfCString(
|
|
"SELECT null, "
|
|
"'place:type=%ld&sort=%ld&beginTime='||beginTime||'&endTime='||endTime, "
|
|
"dayTitle, null, null, beginTime, null, null, null, null, null, null "
|
|
"FROM (", // TOUTER BEGIN
|
|
resultType,
|
|
sortingMode);
|
|
|
|
nsNavHistory *history = nsNavHistory::GetHistoryService();
|
|
NS_ENSURE_STATE(history);
|
|
|
|
int32_t daysOfHistory = history->GetDaysOfHistory();
|
|
for (int32_t i = 0; i <= HISTORY_DATE_CONT_NUM(daysOfHistory); i++) {
|
|
nsAutoCString dateName;
|
|
// Timeframes are calculated as BeginTime <= container < EndTime.
|
|
// Notice times can't be relative to now, since to recognize a query we
|
|
// must ensure it won't change based on the time it is built.
|
|
// So, to select till now, we really select till start of tomorrow, that is
|
|
// a fixed timestamp.
|
|
// These are used as limits for the inside containers.
|
|
nsAutoCString sqlFragmentContainerBeginTime, sqlFragmentContainerEndTime;
|
|
// These are used to query if the container should be visible.
|
|
nsAutoCString sqlFragmentSearchBeginTime, sqlFragmentSearchEndTime;
|
|
switch(i) {
|
|
case 0:
|
|
// Today
|
|
history->GetStringFromName(
|
|
NS_LITERAL_STRING("finduri-AgeInDays-is-0").get(), dateName);
|
|
// From start of today
|
|
sqlFragmentContainerBeginTime = NS_LITERAL_CSTRING(
|
|
"(strftime('%s','now','localtime','start of day','utc')*1000000)");
|
|
// To now (tomorrow)
|
|
sqlFragmentContainerEndTime = NS_LITERAL_CSTRING(
|
|
"(strftime('%s','now','localtime','start of day','+1 day','utc')*1000000)");
|
|
// Search for the same timeframe.
|
|
sqlFragmentSearchBeginTime = sqlFragmentContainerBeginTime;
|
|
sqlFragmentSearchEndTime = sqlFragmentContainerEndTime;
|
|
break;
|
|
case 1:
|
|
// Yesterday
|
|
history->GetStringFromName(
|
|
NS_LITERAL_STRING("finduri-AgeInDays-is-1").get(), dateName);
|
|
// From start of yesterday
|
|
sqlFragmentContainerBeginTime = NS_LITERAL_CSTRING(
|
|
"(strftime('%s','now','localtime','start of day','-1 day','utc')*1000000)");
|
|
// To start of today
|
|
sqlFragmentContainerEndTime = NS_LITERAL_CSTRING(
|
|
"(strftime('%s','now','localtime','start of day','utc')*1000000)");
|
|
// Search for the same timeframe.
|
|
sqlFragmentSearchBeginTime = sqlFragmentContainerBeginTime;
|
|
sqlFragmentSearchEndTime = sqlFragmentContainerEndTime;
|
|
break;
|
|
case 2:
|
|
// Last 7 days
|
|
history->GetAgeInDaysString(7,
|
|
NS_LITERAL_STRING("finduri-AgeInDays-last-is").get(), dateName);
|
|
// From start of 7 days ago
|
|
sqlFragmentContainerBeginTime = NS_LITERAL_CSTRING(
|
|
"(strftime('%s','now','localtime','start of day','-7 days','utc')*1000000)");
|
|
// To now (tomorrow)
|
|
sqlFragmentContainerEndTime = NS_LITERAL_CSTRING(
|
|
"(strftime('%s','now','localtime','start of day','+1 day','utc')*1000000)");
|
|
// This is an overlapped container, but we show it only if there are
|
|
// visits older than yesterday.
|
|
sqlFragmentSearchBeginTime = sqlFragmentContainerBeginTime;
|
|
sqlFragmentSearchEndTime = NS_LITERAL_CSTRING(
|
|
"(strftime('%s','now','localtime','start of day','-2 days','utc')*1000000)");
|
|
break;
|
|
case 3:
|
|
// This month
|
|
history->GetStringFromName(
|
|
NS_LITERAL_STRING("finduri-AgeInMonths-is-0").get(), dateName);
|
|
// From start of this month
|
|
sqlFragmentContainerBeginTime = NS_LITERAL_CSTRING(
|
|
"(strftime('%s','now','localtime','start of month','utc')*1000000)");
|
|
// To now (tomorrow)
|
|
sqlFragmentContainerEndTime = NS_LITERAL_CSTRING(
|
|
"(strftime('%s','now','localtime','start of day','+1 day','utc')*1000000)");
|
|
// This is an overlapped container, but we show it only if there are
|
|
// visits older than 7 days ago.
|
|
sqlFragmentSearchBeginTime = sqlFragmentContainerBeginTime;
|
|
sqlFragmentSearchEndTime = NS_LITERAL_CSTRING(
|
|
"(strftime('%s','now','localtime','start of day','-7 days','utc')*1000000)");
|
|
break;
|
|
default:
|
|
if (i == HISTORY_ADDITIONAL_DATE_CONT_NUM + 6) {
|
|
// Older than 6 months
|
|
history->GetAgeInDaysString(6,
|
|
NS_LITERAL_STRING("finduri-AgeInMonths-isgreater").get(), dateName);
|
|
// From start of epoch
|
|
sqlFragmentContainerBeginTime = NS_LITERAL_CSTRING(
|
|
"(datetime(0, 'unixepoch')*1000000)");
|
|
// To start of 6 months ago ( 5 months + this month).
|
|
sqlFragmentContainerEndTime = NS_LITERAL_CSTRING(
|
|
"(strftime('%s','now','localtime','start of month','-5 months','utc')*1000000)");
|
|
// Search for the same timeframe.
|
|
sqlFragmentSearchBeginTime = sqlFragmentContainerBeginTime;
|
|
sqlFragmentSearchEndTime = sqlFragmentContainerEndTime;
|
|
break;
|
|
}
|
|
int32_t MonthIndex = i - HISTORY_ADDITIONAL_DATE_CONT_NUM;
|
|
// Previous months' titles are month's name if inside this year,
|
|
// month's name and year for previous years.
|
|
PRExplodedTime tm;
|
|
PR_ExplodeTime(PR_Now(), PR_LocalTimeParameters, &tm);
|
|
uint16_t currentYear = tm.tm_year;
|
|
// Set day before month, setting month without day could cause issues.
|
|
// For example setting month to February when today is 30, since
|
|
// February has not 30 days, will return March instead.
|
|
// Also, we use day 2 instead of day 1, so that the GMT month is always
|
|
// the same as the local month. (Bug 603002)
|
|
tm.tm_mday = 2;
|
|
tm.tm_month -= MonthIndex;
|
|
// Notice we use GMTParameters because we just want to get the first
|
|
// day of each month. Using LocalTimeParameters would instead force us
|
|
// to apply a DST correction that we don't really need here.
|
|
PR_NormalizeTime(&tm, PR_GMTParameters);
|
|
// If the container is for a past year, add the year to its title,
|
|
// otherwise just show the month name.
|
|
// Note that tm_month starts from 0, while we need a 1-based index.
|
|
if (tm.tm_year < currentYear) {
|
|
history->GetMonthYear(tm.tm_month + 1, tm.tm_year, dateName);
|
|
}
|
|
else {
|
|
history->GetMonthName(tm.tm_month + 1, dateName);
|
|
}
|
|
|
|
// From start of MonthIndex + 1 months ago
|
|
sqlFragmentContainerBeginTime = NS_LITERAL_CSTRING(
|
|
"(strftime('%s','now','localtime','start of month','-");
|
|
sqlFragmentContainerBeginTime.AppendInt(MonthIndex);
|
|
sqlFragmentContainerBeginTime.Append(NS_LITERAL_CSTRING(
|
|
" months','utc')*1000000)"));
|
|
// To start of MonthIndex months ago
|
|
sqlFragmentContainerEndTime = NS_LITERAL_CSTRING(
|
|
"(strftime('%s','now','localtime','start of month','-");
|
|
sqlFragmentContainerEndTime.AppendInt(MonthIndex - 1);
|
|
sqlFragmentContainerEndTime.Append(NS_LITERAL_CSTRING(
|
|
" months','utc')*1000000)"));
|
|
// Search for the same timeframe.
|
|
sqlFragmentSearchBeginTime = sqlFragmentContainerBeginTime;
|
|
sqlFragmentSearchEndTime = sqlFragmentContainerEndTime;
|
|
break;
|
|
}
|
|
|
|
nsPrintfCString dateParam("dayTitle%d", i);
|
|
mAddParams.Put(dateParam, dateName);
|
|
|
|
nsPrintfCString dayRange(
|
|
"SELECT :%s AS dayTitle, "
|
|
"%s AS beginTime, "
|
|
"%s AS endTime "
|
|
"WHERE EXISTS ( "
|
|
"SELECT id FROM moz_historyvisits "
|
|
"WHERE visit_date >= %s "
|
|
"AND visit_date < %s "
|
|
"AND visit_type NOT IN (0,%d,%d) "
|
|
"{QUERY_OPTIONS_VISITS} "
|
|
"LIMIT 1 "
|
|
") ",
|
|
dateParam.get(),
|
|
sqlFragmentContainerBeginTime.get(),
|
|
sqlFragmentContainerEndTime.get(),
|
|
sqlFragmentSearchBeginTime.get(),
|
|
sqlFragmentSearchEndTime.get(),
|
|
nsINavHistoryService::TRANSITION_EMBED,
|
|
nsINavHistoryService::TRANSITION_FRAMED_LINK
|
|
);
|
|
|
|
mQueryString.Append(dayRange);
|
|
|
|
if (i < HISTORY_DATE_CONT_NUM(daysOfHistory))
|
|
mQueryString.Append(NS_LITERAL_CSTRING(" UNION ALL "));
|
|
}
|
|
|
|
mQueryString.Append(NS_LITERAL_CSTRING(") ")); // TOUTER END
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
PlacesSQLQueryBuilder::SelectAsSite()
|
|
{
|
|
nsAutoCString localFiles;
|
|
|
|
nsNavHistory *history = nsNavHistory::GetHistoryService();
|
|
NS_ENSURE_STATE(history);
|
|
|
|
history->GetStringFromName(NS_LITERAL_STRING("localhost").get(), localFiles);
|
|
mAddParams.Put(NS_LITERAL_CSTRING("localhost"), localFiles);
|
|
|
|
// If there are additional conditions the query has to join on visits too.
|
|
nsAutoCString visitsJoin;
|
|
nsAutoCString additionalConditions;
|
|
nsAutoCString timeConstraints;
|
|
if (!mConditions.IsEmpty()) {
|
|
visitsJoin.AssignLiteral("JOIN moz_historyvisits v ON v.place_id = h.id ");
|
|
additionalConditions.AssignLiteral("{QUERY_OPTIONS_VISITS} "
|
|
"{QUERY_OPTIONS_PLACES} "
|
|
"{ADDITIONAL_CONDITIONS} ");
|
|
timeConstraints.AssignLiteral("||'&beginTime='||:begin_time||"
|
|
"'&endTime='||:end_time");
|
|
}
|
|
|
|
mQueryString = nsPrintfCString(
|
|
"SELECT null, 'place:type=%ld&sort=%ld&domain=&domainIsHost=true'%s, "
|
|
":localhost, :localhost, null, null, null, null, null, null, null "
|
|
"WHERE EXISTS ( "
|
|
"SELECT h.id FROM moz_places h "
|
|
"%s "
|
|
"WHERE h.hidden = 0 "
|
|
"AND h.visit_count > 0 "
|
|
"AND h.url BETWEEN 'file://' AND 'file:/~' "
|
|
"%s "
|
|
"LIMIT 1 "
|
|
") "
|
|
"UNION ALL "
|
|
"SELECT null, "
|
|
"'place:type=%ld&sort=%ld&domain='||host||'&domainIsHost=true'%s, "
|
|
"host, host, null, null, null, null, null, null, null "
|
|
"FROM ( "
|
|
"SELECT get_unreversed_host(h.rev_host) AS host "
|
|
"FROM moz_places h "
|
|
"%s "
|
|
"WHERE h.hidden = 0 "
|
|
"AND h.rev_host <> '.' "
|
|
"AND h.visit_count > 0 "
|
|
"%s "
|
|
"GROUP BY h.rev_host "
|
|
"ORDER BY host ASC "
|
|
") ",
|
|
nsINavHistoryQueryOptions::RESULTS_AS_URI,
|
|
mSortingMode,
|
|
timeConstraints.get(),
|
|
visitsJoin.get(),
|
|
additionalConditions.get(),
|
|
nsINavHistoryQueryOptions::RESULTS_AS_URI,
|
|
mSortingMode,
|
|
timeConstraints.get(),
|
|
visitsJoin.get(),
|
|
additionalConditions.get()
|
|
);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
PlacesSQLQueryBuilder::SelectAsTag()
|
|
{
|
|
nsNavHistory *history = nsNavHistory::GetHistoryService();
|
|
NS_ENSURE_STATE(history);
|
|
|
|
// This allows sorting by date fields what is not possible with
|
|
// other history queries.
|
|
mHasDateColumns = true;
|
|
|
|
mQueryString = nsPrintfCString(
|
|
"SELECT null, 'place:folder=' || id || '&queryType=%d&type=%ld', "
|
|
"title, null, null, null, null, null, dateAdded, "
|
|
"lastModified, null, null, null "
|
|
"FROM moz_bookmarks "
|
|
"WHERE parent = %lld",
|
|
nsINavHistoryQueryOptions::QUERY_TYPE_BOOKMARKS,
|
|
nsINavHistoryQueryOptions::RESULTS_AS_TAG_CONTENTS,
|
|
history->GetTagsFolder()
|
|
);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
PlacesSQLQueryBuilder::Where()
|
|
{
|
|
|
|
// Set query options
|
|
nsAutoCString additionalVisitsConditions;
|
|
nsAutoCString additionalPlacesConditions;
|
|
|
|
if (!mIncludeHidden) {
|
|
additionalPlacesConditions += NS_LITERAL_CSTRING("AND hidden = 0 ");
|
|
}
|
|
|
|
if (mQueryType == nsINavHistoryQueryOptions::QUERY_TYPE_HISTORY) {
|
|
// last_visit_date is updated for any kind of visit, so it's a good
|
|
// indicator whether the page has visits.
|
|
additionalPlacesConditions += NS_LITERAL_CSTRING(
|
|
"AND last_visit_date NOTNULL "
|
|
);
|
|
}
|
|
|
|
if (mResultType == nsINavHistoryQueryOptions::RESULTS_AS_URI &&
|
|
!additionalVisitsConditions.IsEmpty()) {
|
|
// URI results don't join on visits.
|
|
nsAutoCString tmp = additionalVisitsConditions;
|
|
additionalVisitsConditions = "AND EXISTS (SELECT 1 FROM moz_historyvisits WHERE place_id = h.id ";
|
|
additionalVisitsConditions.Append(tmp);
|
|
additionalVisitsConditions.Append("LIMIT 1)");
|
|
}
|
|
|
|
mQueryString.ReplaceSubstring("{QUERY_OPTIONS_VISITS}",
|
|
additionalVisitsConditions.get());
|
|
mQueryString.ReplaceSubstring("{QUERY_OPTIONS_PLACES}",
|
|
additionalPlacesConditions.get());
|
|
|
|
// If we used WHERE already, we inject the conditions
|
|
// in place of {ADDITIONAL_CONDITIONS}
|
|
if (mQueryString.Find("{ADDITIONAL_CONDITIONS}", 0) != kNotFound) {
|
|
nsAutoCString innerCondition;
|
|
// If we have condition AND it
|
|
if (!mConditions.IsEmpty()) {
|
|
innerCondition = " AND (";
|
|
innerCondition += mConditions;
|
|
innerCondition += ")";
|
|
}
|
|
mQueryString.ReplaceSubstring("{ADDITIONAL_CONDITIONS}",
|
|
innerCondition.get());
|
|
|
|
} else if (!mConditions.IsEmpty()) {
|
|
|
|
mQueryString += "WHERE ";
|
|
mQueryString += mConditions;
|
|
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
PlacesSQLQueryBuilder::GroupBy()
|
|
{
|
|
mQueryString += mGroupBy;
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
PlacesSQLQueryBuilder::OrderBy()
|
|
{
|
|
if (mSkipOrderBy)
|
|
return NS_OK;
|
|
|
|
// Sort clause: we will sort later, but if it comes out of the DB sorted,
|
|
// our later sort will be basically free. The DB can sort these for free
|
|
// most of the time anyway, because it has indices over these items.
|
|
switch(mSortingMode)
|
|
{
|
|
case nsINavHistoryQueryOptions::SORT_BY_NONE:
|
|
// Ensure sorting does not change based on tables status.
|
|
if (mResultType == nsINavHistoryQueryOptions::RESULTS_AS_URI) {
|
|
if (mQueryType == nsINavHistoryQueryOptions::QUERY_TYPE_BOOKMARKS)
|
|
mQueryString += NS_LITERAL_CSTRING(" ORDER BY b.id ASC ");
|
|
else if (mQueryType == nsINavHistoryQueryOptions::QUERY_TYPE_HISTORY)
|
|
mQueryString += NS_LITERAL_CSTRING(" ORDER BY h.id ASC ");
|
|
}
|
|
break;
|
|
case nsINavHistoryQueryOptions::SORT_BY_TITLE_ASCENDING:
|
|
case nsINavHistoryQueryOptions::SORT_BY_TITLE_DESCENDING:
|
|
// If the user wants few results, we limit them by date, necessitating
|
|
// a sort by date here (see the IDL definition for maxResults).
|
|
// Otherwise we will do actual sorting by title, but since we could need
|
|
// to special sort for some locale we will repeat a second sorting at the
|
|
// end in nsNavHistoryResult, that should be faster since the list will be
|
|
// almost ordered.
|
|
if (mMaxResults > 0)
|
|
OrderByColumnIndexDesc(nsNavHistory::kGetInfoIndex_VisitDate);
|
|
else if (mSortingMode == nsINavHistoryQueryOptions::SORT_BY_TITLE_ASCENDING)
|
|
OrderByTextColumnIndexAsc(nsNavHistory::kGetInfoIndex_Title);
|
|
else
|
|
OrderByTextColumnIndexDesc(nsNavHistory::kGetInfoIndex_Title);
|
|
break;
|
|
case nsINavHistoryQueryOptions::SORT_BY_DATE_ASCENDING:
|
|
OrderByColumnIndexAsc(nsNavHistory::kGetInfoIndex_VisitDate);
|
|
break;
|
|
case nsINavHistoryQueryOptions::SORT_BY_DATE_DESCENDING:
|
|
OrderByColumnIndexDesc(nsNavHistory::kGetInfoIndex_VisitDate);
|
|
break;
|
|
case nsINavHistoryQueryOptions::SORT_BY_URI_ASCENDING:
|
|
OrderByColumnIndexAsc(nsNavHistory::kGetInfoIndex_URL);
|
|
break;
|
|
case nsINavHistoryQueryOptions::SORT_BY_URI_DESCENDING:
|
|
OrderByColumnIndexDesc(nsNavHistory::kGetInfoIndex_URL);
|
|
break;
|
|
case nsINavHistoryQueryOptions::SORT_BY_VISITCOUNT_ASCENDING:
|
|
OrderByColumnIndexAsc(nsNavHistory::kGetInfoIndex_VisitCount);
|
|
break;
|
|
case nsINavHistoryQueryOptions::SORT_BY_VISITCOUNT_DESCENDING:
|
|
OrderByColumnIndexDesc(nsNavHistory::kGetInfoIndex_VisitCount);
|
|
break;
|
|
case nsINavHistoryQueryOptions::SORT_BY_DATEADDED_ASCENDING:
|
|
if (mHasDateColumns)
|
|
OrderByColumnIndexAsc(nsNavHistory::kGetInfoIndex_ItemDateAdded);
|
|
break;
|
|
case nsINavHistoryQueryOptions::SORT_BY_DATEADDED_DESCENDING:
|
|
if (mHasDateColumns)
|
|
OrderByColumnIndexDesc(nsNavHistory::kGetInfoIndex_ItemDateAdded);
|
|
break;
|
|
case nsINavHistoryQueryOptions::SORT_BY_LASTMODIFIED_ASCENDING:
|
|
if (mHasDateColumns)
|
|
OrderByColumnIndexAsc(nsNavHistory::kGetInfoIndex_ItemLastModified);
|
|
break;
|
|
case nsINavHistoryQueryOptions::SORT_BY_LASTMODIFIED_DESCENDING:
|
|
if (mHasDateColumns)
|
|
OrderByColumnIndexDesc(nsNavHistory::kGetInfoIndex_ItemLastModified);
|
|
break;
|
|
case nsINavHistoryQueryOptions::SORT_BY_TAGS_ASCENDING:
|
|
case nsINavHistoryQueryOptions::SORT_BY_TAGS_DESCENDING:
|
|
case nsINavHistoryQueryOptions::SORT_BY_ANNOTATION_ASCENDING:
|
|
case nsINavHistoryQueryOptions::SORT_BY_ANNOTATION_DESCENDING:
|
|
break; // Sort later in nsNavHistoryQueryResultNode::FillChildren()
|
|
case nsINavHistoryQueryOptions::SORT_BY_FRECENCY_ASCENDING:
|
|
OrderByColumnIndexAsc(nsNavHistory::kGetInfoIndex_Frecency);
|
|
break;
|
|
case nsINavHistoryQueryOptions::SORT_BY_FRECENCY_DESCENDING:
|
|
OrderByColumnIndexDesc(nsNavHistory::kGetInfoIndex_Frecency);
|
|
break;
|
|
default:
|
|
NS_NOTREACHED("Invalid sorting mode");
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
void PlacesSQLQueryBuilder::OrderByColumnIndexAsc(int32_t aIndex)
|
|
{
|
|
mQueryString += nsPrintfCString(" ORDER BY %d ASC", aIndex+1);
|
|
}
|
|
|
|
void PlacesSQLQueryBuilder::OrderByColumnIndexDesc(int32_t aIndex)
|
|
{
|
|
mQueryString += nsPrintfCString(" ORDER BY %d DESC", aIndex+1);
|
|
}
|
|
|
|
void PlacesSQLQueryBuilder::OrderByTextColumnIndexAsc(int32_t aIndex)
|
|
{
|
|
mQueryString += nsPrintfCString(" ORDER BY %d COLLATE NOCASE ASC",
|
|
aIndex+1);
|
|
}
|
|
|
|
void PlacesSQLQueryBuilder::OrderByTextColumnIndexDesc(int32_t aIndex)
|
|
{
|
|
mQueryString += nsPrintfCString(" ORDER BY %d COLLATE NOCASE DESC",
|
|
aIndex+1);
|
|
}
|
|
|
|
nsresult
|
|
PlacesSQLQueryBuilder::Limit()
|
|
{
|
|
if (mUseLimit && mMaxResults > 0) {
|
|
mQueryString += NS_LITERAL_CSTRING(" LIMIT ");
|
|
mQueryString.AppendInt(mMaxResults);
|
|
mQueryString.AppendLiteral(" ");
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
nsresult
|
|
nsNavHistory::ConstructQueryString(
|
|
const nsCOMArray<nsNavHistoryQuery>& aQueries,
|
|
nsNavHistoryQueryOptions* aOptions,
|
|
nsCString& queryString,
|
|
bool& aParamsPresent,
|
|
nsNavHistory::StringHash& aAddParams)
|
|
{
|
|
// For information about visit_type see nsINavHistoryService.idl.
|
|
// visitType == 0 is undefined (see bug #375777 for details).
|
|
// Some sites, especially Javascript-heavy ones, load things in frames to
|
|
// display them, resulting in a lot of these entries. This is the reason
|
|
// why such visits are filtered out.
|
|
nsresult rv;
|
|
aParamsPresent = false;
|
|
|
|
int32_t sortingMode = aOptions->SortingMode();
|
|
NS_ASSERTION(sortingMode >= nsINavHistoryQueryOptions::SORT_BY_NONE &&
|
|
sortingMode <= nsINavHistoryQueryOptions::SORT_BY_FRECENCY_DESCENDING,
|
|
"Invalid sortingMode found while building query!");
|
|
|
|
bool hasSearchTerms = false;
|
|
for (int32_t i = 0; i < aQueries.Count() && !hasSearchTerms; i++) {
|
|
aQueries[i]->GetHasSearchTerms(&hasSearchTerms);
|
|
}
|
|
|
|
nsAutoCString tagsSqlFragment;
|
|
GetTagsSqlFragment(GetTagsFolder(),
|
|
NS_LITERAL_CSTRING("h.id"),
|
|
hasSearchTerms,
|
|
tagsSqlFragment);
|
|
|
|
if (IsOptimizableHistoryQuery(aQueries, aOptions,
|
|
nsINavHistoryQueryOptions::SORT_BY_DATE_DESCENDING) ||
|
|
IsOptimizableHistoryQuery(aQueries, aOptions,
|
|
nsINavHistoryQueryOptions::SORT_BY_VISITCOUNT_DESCENDING)) {
|
|
// Generate an optimized query for the history menu and most visited
|
|
// smart bookmark.
|
|
queryString = NS_LITERAL_CSTRING(
|
|
"SELECT h.id, h.url, h.title AS page_title, h.rev_host, h.visit_count, h.last_visit_date, "
|
|
"f.url, null, null, null, null, ") +
|
|
tagsSqlFragment + NS_LITERAL_CSTRING(", h.frecency, h.hidden, h.guid "
|
|
"FROM moz_places h "
|
|
"LEFT OUTER JOIN moz_favicons f ON h.favicon_id = f.id "
|
|
"WHERE h.hidden = 0 "
|
|
"AND EXISTS (SELECT id FROM moz_historyvisits WHERE place_id = h.id "
|
|
"AND visit_type NOT IN ") +
|
|
nsPrintfCString("(0,%d,%d) ",
|
|
nsINavHistoryService::TRANSITION_EMBED,
|
|
nsINavHistoryService::TRANSITION_FRAMED_LINK) +
|
|
NS_LITERAL_CSTRING("LIMIT 1) "
|
|
"{QUERY_OPTIONS} "
|
|
);
|
|
|
|
queryString.Append(NS_LITERAL_CSTRING("ORDER BY "));
|
|
if (sortingMode == nsINavHistoryQueryOptions::SORT_BY_DATE_DESCENDING)
|
|
queryString.Append(NS_LITERAL_CSTRING("last_visit_date DESC "));
|
|
else
|
|
queryString.Append(NS_LITERAL_CSTRING("visit_count DESC "));
|
|
|
|
queryString.Append(NS_LITERAL_CSTRING("LIMIT "));
|
|
queryString.AppendInt(aOptions->MaxResults());
|
|
|
|
nsAutoCString additionalQueryOptions;
|
|
|
|
queryString.ReplaceSubstring("{QUERY_OPTIONS}",
|
|
additionalQueryOptions.get());
|
|
return NS_OK;
|
|
}
|
|
|
|
nsAutoCString conditions;
|
|
for (int32_t i = 0; i < aQueries.Count(); i++) {
|
|
nsCString queryClause;
|
|
rv = QueryToSelectClause(aQueries[i], aOptions, i, &queryClause);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
if (! queryClause.IsEmpty()) {
|
|
aParamsPresent = true;
|
|
if (! conditions.IsEmpty()) // exists previous clause: multiple ones are ORed
|
|
conditions += NS_LITERAL_CSTRING(" OR ");
|
|
conditions += NS_LITERAL_CSTRING("(") + queryClause +
|
|
NS_LITERAL_CSTRING(")");
|
|
}
|
|
}
|
|
|
|
// Determine whether we can push maxResults constraints into the queries
|
|
// as LIMIT, or if we need to do result count clamping later
|
|
// using FilterResultSet()
|
|
bool useLimitClause = !NeedToFilterResultSet(aQueries, aOptions);
|
|
|
|
PlacesSQLQueryBuilder queryStringBuilder(conditions, aOptions,
|
|
useLimitClause, aAddParams,
|
|
hasSearchTerms);
|
|
rv = queryStringBuilder.GetQueryString(queryString);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
PLDHashOperator BindAdditionalParameter(nsNavHistory::StringHash::KeyType aParamName,
|
|
nsCString aParamValue,
|
|
void* aStatement)
|
|
{
|
|
mozIStorageStatement* stmt = static_cast<mozIStorageStatement*>(aStatement);
|
|
|
|
nsresult rv = stmt->BindUTF8StringByName(aParamName, aParamValue);
|
|
if (NS_FAILED(rv))
|
|
return PL_DHASH_STOP;
|
|
|
|
return PL_DHASH_NEXT;
|
|
}
|
|
|
|
// nsNavHistory::GetQueryResults
|
|
//
|
|
// Call this to get the results from a complex query. This is used by
|
|
// nsNavHistoryQueryResultNode to populate its children. For simple bookmark
|
|
// queries, use nsNavBookmarks::QueryFolderChildren.
|
|
//
|
|
// THIS DOES NOT DO SORTING. You will need to sort the container yourself
|
|
// when you get the results. This is because sorting depends on tree
|
|
// statistics that will be built from the perspective of the tree. See
|
|
// nsNavHistoryQueryResultNode::FillChildren
|
|
//
|
|
// FIXME: This only does keyword searching for the first query, and does
|
|
// it ANDed with the all the rest of the queries.
|
|
|
|
nsresult
|
|
nsNavHistory::GetQueryResults(nsNavHistoryQueryResultNode *aResultNode,
|
|
const nsCOMArray<nsNavHistoryQuery>& aQueries,
|
|
nsNavHistoryQueryOptions *aOptions,
|
|
nsCOMArray<nsNavHistoryResultNode>* aResults)
|
|
{
|
|
NS_ENSURE_ARG_POINTER(aOptions);
|
|
NS_ASSERTION(aResults->Count() == 0, "Initial result array must be empty");
|
|
if (! aQueries.Count())
|
|
return NS_ERROR_INVALID_ARG;
|
|
|
|
nsCString queryString;
|
|
bool paramsPresent = false;
|
|
nsNavHistory::StringHash addParams(HISTORY_DATE_CONT_MAX);
|
|
nsresult rv = ConstructQueryString(aQueries, aOptions, queryString,
|
|
paramsPresent, addParams);
|
|
NS_ENSURE_SUCCESS(rv,rv);
|
|
|
|
// create statement
|
|
nsCOMPtr<mozIStorageStatement> statement = mDB->GetStatement(queryString);
|
|
#ifdef DEBUG
|
|
if (!statement) {
|
|
nsAutoCString lastErrorString;
|
|
(void)mDB->MainConn()->GetLastErrorString(lastErrorString);
|
|
int32_t lastError = 0;
|
|
(void)mDB->MainConn()->GetLastError(&lastError);
|
|
printf("Places failed to create a statement from this query:\n%s\nStorage error (%d): %s\n",
|
|
queryString.get(), lastError, lastErrorString.get());
|
|
}
|
|
#endif
|
|
NS_ENSURE_STATE(statement);
|
|
mozStorageStatementScoper scoper(statement);
|
|
|
|
if (paramsPresent) {
|
|
// bind parameters
|
|
int32_t i;
|
|
for (i = 0; i < aQueries.Count(); i++) {
|
|
rv = BindQueryClauseParameters(statement, i, aQueries[i], aOptions);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
}
|
|
|
|
addParams.EnumerateRead(BindAdditionalParameter, statement.get());
|
|
|
|
// Optimize the case where there is no need for any post-query filtering.
|
|
if (NeedToFilterResultSet(aQueries, aOptions)) {
|
|
// Generate the top-level results.
|
|
nsCOMArray<nsNavHistoryResultNode> toplevel;
|
|
rv = ResultsAsList(statement, aOptions, &toplevel);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
FilterResultSet(aResultNode, toplevel, aResults, aQueries, aOptions);
|
|
} else {
|
|
rv = ResultsAsList(statement, aOptions, aResults);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
// nsNavHistory::AddObserver
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::AddObserver(nsINavHistoryObserver* aObserver, bool aOwnsWeak)
|
|
{
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
NS_ENSURE_ARG(aObserver);
|
|
|
|
return mObservers.AppendWeakElement(aObserver, aOwnsWeak);
|
|
}
|
|
|
|
|
|
// nsNavHistory::RemoveObserver
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::RemoveObserver(nsINavHistoryObserver* aObserver)
|
|
{
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
NS_ENSURE_ARG(aObserver);
|
|
|
|
return mObservers.RemoveWeakElement(aObserver);
|
|
}
|
|
|
|
// nsNavHistory::BeginUpdateBatch
|
|
// See RunInBatchMode
|
|
nsresult
|
|
nsNavHistory::BeginUpdateBatch()
|
|
{
|
|
if (mBatchLevel++ == 0) {
|
|
mBatchDBTransaction = new mozStorageTransaction(mDB->MainConn(), false);
|
|
|
|
NOTIFY_OBSERVERS(mCanNotify, mCacheObservers, mObservers,
|
|
nsINavHistoryObserver, OnBeginUpdateBatch());
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
// nsNavHistory::EndUpdateBatch
|
|
nsresult
|
|
nsNavHistory::EndUpdateBatch()
|
|
{
|
|
if (--mBatchLevel == 0) {
|
|
if (mBatchDBTransaction) {
|
|
DebugOnly<nsresult> rv = mBatchDBTransaction->Commit();
|
|
NS_WARN_IF_FALSE(NS_SUCCEEDED(rv), "Batch failed to commit transaction");
|
|
delete mBatchDBTransaction;
|
|
mBatchDBTransaction = nullptr;
|
|
}
|
|
|
|
NOTIFY_OBSERVERS(mCanNotify, mCacheObservers, mObservers,
|
|
nsINavHistoryObserver, OnEndUpdateBatch());
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::RunInBatchMode(nsINavHistoryBatchCallback* aCallback,
|
|
nsISupports* aUserData)
|
|
{
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
NS_ENSURE_ARG(aCallback);
|
|
|
|
UpdateBatchScoper batch(*this);
|
|
return aCallback->RunBatched(aUserData);
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::GetHistoryDisabled(bool *_retval)
|
|
{
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
NS_ENSURE_ARG_POINTER(_retval);
|
|
|
|
*_retval = IsHistoryDisabled();
|
|
return NS_OK;
|
|
}
|
|
|
|
// Browser history *************************************************************
|
|
|
|
|
|
// nsNavHistory::RemovePagesInternal
|
|
//
|
|
// Deletes a list of placeIds from history.
|
|
// This is an internal method used by RemovePages, RemovePagesFromHost and
|
|
// RemovePagesByTimeframe.
|
|
// Takes a comma separated list of place ids.
|
|
// This method does not do any observer notification.
|
|
|
|
nsresult
|
|
nsNavHistory::RemovePagesInternal(const nsCString& aPlaceIdsQueryString)
|
|
{
|
|
// Return early if there is nothing to delete.
|
|
if (aPlaceIdsQueryString.IsEmpty())
|
|
return NS_OK;
|
|
|
|
mozStorageTransaction transaction(mDB->MainConn(), false);
|
|
|
|
// Delete all visits for the specified place ids.
|
|
nsresult rv = mDB->MainConn()->ExecuteSimpleSQL(
|
|
NS_LITERAL_CSTRING(
|
|
"DELETE FROM moz_historyvisits WHERE place_id IN (") +
|
|
aPlaceIdsQueryString +
|
|
NS_LITERAL_CSTRING(")")
|
|
);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
rv = CleanupPlacesOnVisitsDelete(aPlaceIdsQueryString);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// Invalidate the cached value for whether there's history or not.
|
|
mDaysOfHistory = -1;
|
|
|
|
return transaction.Commit();
|
|
}
|
|
|
|
|
|
/**
|
|
* Performs cleanup on places that just had all their visits removed, including
|
|
* deletion of those places. This is an internal method used by
|
|
* RemovePagesInternal and RemoveVisitsByTimeframe. This method does not
|
|
* execute in a transaction, so callers should make sure they begin one if
|
|
* needed.
|
|
*
|
|
* @param aPlaceIdsQueryString
|
|
* A comma-separated list of place IDs, each of which just had all its
|
|
* visits removed
|
|
*/
|
|
nsresult
|
|
nsNavHistory::CleanupPlacesOnVisitsDelete(const nsCString& aPlaceIdsQueryString)
|
|
{
|
|
// Return early if there is nothing to delete.
|
|
if (aPlaceIdsQueryString.IsEmpty())
|
|
return NS_OK;
|
|
|
|
// Collect about-to-be-deleted URIs to notify onDeleteURI.
|
|
nsCOMPtr<mozIStorageStatement> stmt = mDB->GetStatement(NS_LITERAL_CSTRING(
|
|
"SELECT h.id, h.url, h.guid, "
|
|
"(SUBSTR(h.url, 1, 6) <> 'place:' "
|
|
" AND NOT EXISTS (SELECT b.id FROM moz_bookmarks b "
|
|
"WHERE b.fk = h.id LIMIT 1)) as whole_entry "
|
|
"FROM moz_places h "
|
|
"WHERE h.id IN ( ") + aPlaceIdsQueryString + NS_LITERAL_CSTRING(")")
|
|
);
|
|
NS_ENSURE_STATE(stmt);
|
|
mozStorageStatementScoper scoper(stmt);
|
|
|
|
nsCString filteredPlaceIds;
|
|
nsCOMArray<nsIURI> URIs;
|
|
nsTArray<nsCString> GUIDs;
|
|
bool hasMore;
|
|
while (NS_SUCCEEDED(stmt->ExecuteStep(&hasMore)) && hasMore) {
|
|
int64_t placeId;
|
|
nsresult rv = stmt->GetInt64(0, &placeId);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
nsAutoCString URLString;
|
|
rv = stmt->GetUTF8String(1, URLString);
|
|
nsCString guid;
|
|
rv = stmt->GetUTF8String(2, guid);
|
|
int32_t wholeEntry;
|
|
rv = stmt->GetInt32(3, &wholeEntry);
|
|
nsCOMPtr<nsIURI> uri;
|
|
rv = NS_NewURI(getter_AddRefs(uri), URLString);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
if (wholeEntry) {
|
|
if (!filteredPlaceIds.IsEmpty()) {
|
|
filteredPlaceIds.AppendLiteral(",");
|
|
}
|
|
filteredPlaceIds.AppendInt(placeId);
|
|
URIs.AppendObject(uri);
|
|
GUIDs.AppendElement(guid);
|
|
}
|
|
else {
|
|
// Notify that we will delete all visits for this page, but not the page
|
|
// itself, since it's bookmarked or a place: query.
|
|
NOTIFY_OBSERVERS(mCanNotify, mCacheObservers, mObservers,
|
|
nsINavHistoryObserver,
|
|
OnDeleteVisits(uri, 0, guid, nsINavHistoryObserver::REASON_DELETED, 0));
|
|
}
|
|
}
|
|
|
|
// if the entry is not bookmarked and is not a place: uri
|
|
// then we can remove it from moz_places.
|
|
// Note that we do NOT delete favicons. Any unreferenced favicons will be
|
|
// deleted next time the browser is shut down.
|
|
nsresult rv = mDB->MainConn()->ExecuteSimpleSQL(
|
|
NS_LITERAL_CSTRING(
|
|
"DELETE FROM moz_places WHERE id IN ( "
|
|
) + filteredPlaceIds + NS_LITERAL_CSTRING(
|
|
") "
|
|
)
|
|
);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// Invalidate frecencies of touched places, since they need recalculation.
|
|
rv = invalidateFrecencies(aPlaceIdsQueryString);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// Finally notify about the removed URIs.
|
|
for (int32_t i = 0; i < URIs.Count(); ++i) {
|
|
NOTIFY_OBSERVERS(mCanNotify, mCacheObservers, mObservers,
|
|
nsINavHistoryObserver,
|
|
OnDeleteURI(URIs[i], GUIDs[i], nsINavHistoryObserver::REASON_DELETED));
|
|
}
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
// nsNavHistory::RemovePages
|
|
//
|
|
// Removes a bunch of uris from history.
|
|
// Has better performance than RemovePage when deleting a lot of history.
|
|
// We don't do duplicates removal, URIs array should be cleaned-up before.
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::RemovePages(nsIURI **aURIs, uint32_t aLength)
|
|
{
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
NS_ENSURE_ARG(aURIs);
|
|
|
|
nsresult rv;
|
|
// build a list of place ids to delete
|
|
nsCString deletePlaceIdsQueryString;
|
|
for (uint32_t i = 0; i < aLength; i++) {
|
|
int64_t placeId;
|
|
nsAutoCString guid;
|
|
rv = GetIdForPage(aURIs[i], &placeId, guid);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
if (placeId != 0) {
|
|
if (!deletePlaceIdsQueryString.IsEmpty())
|
|
deletePlaceIdsQueryString.AppendLiteral(",");
|
|
deletePlaceIdsQueryString.AppendInt(placeId);
|
|
}
|
|
}
|
|
|
|
UpdateBatchScoper batch(*this); // sends Begin/EndUpdateBatch to observers
|
|
|
|
rv = RemovePagesInternal(deletePlaceIdsQueryString);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// Clear the registered embed visits.
|
|
clearEmbedVisits();
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
// nsNavHistory::RemovePage
|
|
//
|
|
// Removes all visits and the main history entry for the given URI.
|
|
// Silently fails if we have no knowledge of the page.
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::RemovePage(nsIURI *aURI)
|
|
{
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
NS_ENSURE_ARG(aURI);
|
|
|
|
// Build a list of place ids to delete.
|
|
int64_t placeId;
|
|
nsAutoCString guid;
|
|
nsresult rv = GetIdForPage(aURI, &placeId, guid);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
if (placeId == 0) {
|
|
return NS_OK;
|
|
}
|
|
nsAutoCString deletePlaceIdQueryString;
|
|
deletePlaceIdQueryString.AppendInt(placeId);
|
|
|
|
rv = RemovePagesInternal(deletePlaceIdQueryString);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// Clear the registered embed visits.
|
|
clearEmbedVisits();
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
// nsNavHistory::RemovePagesFromHost
|
|
//
|
|
// This function will delete all history information about pages from a
|
|
// given host. If aEntireDomain is set, we will also delete pages from
|
|
// sub hosts (so if we are passed in "microsoft.com" we delete
|
|
// "www.microsoft.com", "msdn.microsoft.com", etc.). An empty host name
|
|
// means local files and anything else with no host name. You can also pass
|
|
// in the localized "(local files)" title given to you from a history query.
|
|
//
|
|
// Silently fails if we have no knowledge of the host.
|
|
//
|
|
// This sends onBeginUpdateBatch/onEndUpdateBatch to observers
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::RemovePagesFromHost(const nsACString& aHost, bool aEntireDomain)
|
|
{
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
|
|
nsresult rv;
|
|
// Local files don't have any host name. We don't want to delete all files in
|
|
// history when we get passed an empty string, so force to exact match
|
|
if (aHost.IsEmpty())
|
|
aEntireDomain = false;
|
|
|
|
// translate "(local files)" to an empty host name
|
|
// be sure to use the TitleForDomain to get the localized name
|
|
nsCString localFiles;
|
|
TitleForDomain(EmptyCString(), localFiles);
|
|
nsAutoString host16;
|
|
if (!aHost.Equals(localFiles))
|
|
CopyUTF8toUTF16(aHost, host16);
|
|
|
|
// nsISupports version of the host string for passing to observers
|
|
nsCOMPtr<nsISupportsString> hostSupports(do_CreateInstance(NS_SUPPORTS_STRING_CONTRACTID, &rv));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
rv = hostSupports->SetData(host16);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// see BindQueryClauseParameters for how this host selection works
|
|
nsAutoString revHostDot;
|
|
GetReversedHostname(host16, revHostDot);
|
|
NS_ASSERTION(revHostDot[revHostDot.Length() - 1] == '.', "Invalid rev. host");
|
|
nsAutoString revHostSlash(revHostDot);
|
|
revHostSlash.Truncate(revHostSlash.Length() - 1);
|
|
revHostSlash.Append(NS_LITERAL_STRING("/"));
|
|
|
|
// build condition string based on host selection type
|
|
nsAutoCString conditionString;
|
|
if (aEntireDomain)
|
|
conditionString.AssignLiteral("rev_host >= ?1 AND rev_host < ?2 ");
|
|
else
|
|
conditionString.AssignLiteral("rev_host = ?1 ");
|
|
|
|
// create statement depending on delete type
|
|
nsCOMPtr<mozIStorageStatement> statement = mDB->GetStatement(
|
|
NS_LITERAL_CSTRING("SELECT id FROM moz_places WHERE ") + conditionString
|
|
);
|
|
NS_ENSURE_STATE(statement);
|
|
mozStorageStatementScoper scoper(statement);
|
|
|
|
rv = statement->BindStringByIndex(0, revHostDot);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
if (aEntireDomain) {
|
|
rv = statement->BindStringByIndex(1, revHostSlash);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
|
|
nsCString hostPlaceIds;
|
|
bool hasMore = false;
|
|
while (NS_SUCCEEDED(statement->ExecuteStep(&hasMore)) && hasMore) {
|
|
if (!hostPlaceIds.IsEmpty())
|
|
hostPlaceIds.AppendLiteral(",");
|
|
int64_t placeId;
|
|
rv = statement->GetInt64(0, &placeId);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
hostPlaceIds.AppendInt(placeId);
|
|
}
|
|
|
|
// force a full refresh calling onEndUpdateBatch (will call Refresh())
|
|
UpdateBatchScoper batch(*this); // sends Begin/EndUpdateBatch to observers
|
|
|
|
rv = RemovePagesInternal(hostPlaceIds);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// Clear the registered embed visits.
|
|
clearEmbedVisits();
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
// nsNavHistory::RemovePagesByTimeframe
|
|
//
|
|
// This function will delete all history information about
|
|
// pages for a given timeframe.
|
|
// Limits are included: aBeginTime <= timeframe <= aEndTime
|
|
//
|
|
// This method sends onBeginUpdateBatch/onEndUpdateBatch to observers
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::RemovePagesByTimeframe(PRTime aBeginTime, PRTime aEndTime)
|
|
{
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
|
|
nsresult rv;
|
|
// build a list of place ids to delete
|
|
nsCString deletePlaceIdsQueryString;
|
|
|
|
// we only need to know if a place has a visit into the given timeframe
|
|
// this query is faster than actually selecting in moz_historyvisits
|
|
nsCOMPtr<mozIStorageStatement> selectByTime = mDB->GetStatement(
|
|
"SELECT h.id FROM moz_places h WHERE "
|
|
"EXISTS "
|
|
"(SELECT id FROM moz_historyvisits v WHERE v.place_id = h.id "
|
|
"AND v.visit_date >= :from_date AND v.visit_date <= :to_date LIMIT 1)"
|
|
);
|
|
NS_ENSURE_STATE(selectByTime);
|
|
mozStorageStatementScoper selectByTimeScoper(selectByTime);
|
|
|
|
rv = selectByTime->BindInt64ByName(NS_LITERAL_CSTRING("from_date"), aBeginTime);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
rv = selectByTime->BindInt64ByName(NS_LITERAL_CSTRING("to_date"), aEndTime);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
bool hasMore = false;
|
|
while (NS_SUCCEEDED(selectByTime->ExecuteStep(&hasMore)) && hasMore) {
|
|
int64_t placeId;
|
|
rv = selectByTime->GetInt64(0, &placeId);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
if (placeId != 0) {
|
|
if (!deletePlaceIdsQueryString.IsEmpty())
|
|
deletePlaceIdsQueryString.AppendLiteral(",");
|
|
deletePlaceIdsQueryString.AppendInt(placeId);
|
|
}
|
|
}
|
|
|
|
// force a full refresh calling onEndUpdateBatch (will call Refresh())
|
|
UpdateBatchScoper batch(*this); // sends Begin/EndUpdateBatch to observers
|
|
|
|
rv = RemovePagesInternal(deletePlaceIdsQueryString);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// Clear the registered embed visits.
|
|
clearEmbedVisits();
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
/**
|
|
* Removes all visits in a given timeframe. Limits are included:
|
|
* aBeginTime <= timeframe <= aEndTime. Any place that becomes unvisited
|
|
* as a result will also be deleted.
|
|
*
|
|
* Note that removal is performed in batch, so observers will not be
|
|
* notified of individual places that are deleted. Instead they will be
|
|
* notified onBeginUpdateBatch and onEndUpdateBatch.
|
|
*
|
|
* @param aBeginTime
|
|
* The start of the timeframe, inclusive
|
|
* @param aEndTime
|
|
* The end of the timeframe, inclusive
|
|
*/
|
|
NS_IMETHODIMP
|
|
nsNavHistory::RemoveVisitsByTimeframe(PRTime aBeginTime, PRTime aEndTime)
|
|
{
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
|
|
nsresult rv;
|
|
|
|
// Build a list of place IDs whose visits fall entirely within the timespan.
|
|
// These places will be deleted by the call to CleanupPlacesOnVisitsDelete
|
|
// below.
|
|
nsCString deletePlaceIdsQueryString;
|
|
{
|
|
nsCOMPtr<mozIStorageStatement> selectByTime = mDB->GetStatement(
|
|
"SELECT place_id "
|
|
"FROM moz_historyvisits "
|
|
"WHERE :from_date <= visit_date AND visit_date <= :to_date "
|
|
"EXCEPT "
|
|
"SELECT place_id "
|
|
"FROM moz_historyvisits "
|
|
"WHERE visit_date < :from_date OR :to_date < visit_date"
|
|
);
|
|
NS_ENSURE_STATE(selectByTime);
|
|
mozStorageStatementScoper selectByTimeScoper(selectByTime);
|
|
rv = selectByTime->BindInt64ByName(NS_LITERAL_CSTRING("from_date"), aBeginTime);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
rv = selectByTime->BindInt64ByName(NS_LITERAL_CSTRING("to_date"), aEndTime);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
bool hasMore = false;
|
|
while (NS_SUCCEEDED(selectByTime->ExecuteStep(&hasMore)) && hasMore) {
|
|
int64_t placeId;
|
|
rv = selectByTime->GetInt64(0, &placeId);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
// placeId should not be <= 0, but be defensive.
|
|
if (placeId > 0) {
|
|
if (!deletePlaceIdsQueryString.IsEmpty())
|
|
deletePlaceIdsQueryString.AppendLiteral(",");
|
|
deletePlaceIdsQueryString.AppendInt(placeId);
|
|
}
|
|
}
|
|
}
|
|
|
|
// force a full refresh calling onEndUpdateBatch (will call Refresh())
|
|
UpdateBatchScoper batch(*this); // sends Begin/EndUpdateBatch to observers
|
|
|
|
mozStorageTransaction transaction(mDB->MainConn(), false);
|
|
|
|
// Delete all visits within the timeframe.
|
|
nsCOMPtr<mozIStorageStatement> deleteVisitsStmt = mDB->GetStatement(
|
|
"DELETE FROM moz_historyvisits "
|
|
"WHERE :from_date <= visit_date AND visit_date <= :to_date"
|
|
);
|
|
NS_ENSURE_STATE(deleteVisitsStmt);
|
|
mozStorageStatementScoper deletevisitsScoper(deleteVisitsStmt);
|
|
|
|
rv = deleteVisitsStmt->BindInt64ByName(NS_LITERAL_CSTRING("from_date"), aBeginTime);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
rv = deleteVisitsStmt->BindInt64ByName(NS_LITERAL_CSTRING("to_date"), aEndTime);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
rv = deleteVisitsStmt->Execute();
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
rv = CleanupPlacesOnVisitsDelete(deletePlaceIdsQueryString);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
rv = transaction.Commit();
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// Clear the registered embed visits.
|
|
clearEmbedVisits();
|
|
|
|
// Invalidate the cached value for whether there's history or not.
|
|
mDaysOfHistory = -1;
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
// nsNavHistory::RemoveAllPages
|
|
//
|
|
// This function is used to clear history.
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::RemoveAllPages()
|
|
{
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
|
|
nsresult rv = mDB->MainConn()->ExecuteSimpleSQL(NS_LITERAL_CSTRING(
|
|
"DELETE FROM moz_historyvisits"
|
|
));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// Clear the registered embed visits.
|
|
clearEmbedVisits();
|
|
|
|
// Update the cached value for whether there's history or not.
|
|
mDaysOfHistory = 0;
|
|
|
|
// Expiration will take care of orphans.
|
|
NOTIFY_OBSERVERS(mCanNotify, mCacheObservers, mObservers,
|
|
nsINavHistoryObserver, OnClearHistory());
|
|
|
|
// Invalidate frecencies for the remaining places. This must happen
|
|
// after the notification to ensure it runs enqueued to expiration.
|
|
rv = invalidateFrecencies(EmptyCString());
|
|
NS_WARN_IF_FALSE(NS_SUCCEEDED(rv), "failed to fix invalid frecencies");
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
// Call this method before visiting a URL in order to help determine the
|
|
// transition type of the visit.
|
|
//
|
|
// @see MarkPageAsFollowedBookmark
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::MarkPageAsTyped(nsIURI *aURI)
|
|
{
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
NS_ENSURE_ARG(aURI);
|
|
|
|
// don't add when history is disabled
|
|
if (IsHistoryDisabled())
|
|
return NS_OK;
|
|
|
|
nsAutoCString uriString;
|
|
nsresult rv = aURI->GetSpec(uriString);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// if URL is already in the typed queue, then we need to remove the old one
|
|
int64_t unusedEventTime;
|
|
if (mRecentTyped.Get(uriString, &unusedEventTime))
|
|
mRecentTyped.Remove(uriString);
|
|
|
|
if (mRecentTyped.Count() > RECENT_EVENT_QUEUE_MAX_LENGTH)
|
|
ExpireNonrecentEvents(&mRecentTyped);
|
|
|
|
mRecentTyped.Put(uriString, GetNow());
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
// Call this method before visiting a URL in order to help determine the
|
|
// transition type of the visit.
|
|
//
|
|
// @see MarkPageAsTyped
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::MarkPageAsFollowedLink(nsIURI *aURI)
|
|
{
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
NS_ENSURE_ARG(aURI);
|
|
|
|
// don't add when history is disabled
|
|
if (IsHistoryDisabled())
|
|
return NS_OK;
|
|
|
|
nsAutoCString uriString;
|
|
nsresult rv = aURI->GetSpec(uriString);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// if URL is already in the links queue, then we need to remove the old one
|
|
int64_t unusedEventTime;
|
|
if (mRecentLink.Get(uriString, &unusedEventTime))
|
|
mRecentLink.Remove(uriString);
|
|
|
|
if (mRecentLink.Count() > RECENT_EVENT_QUEUE_MAX_LENGTH)
|
|
ExpireNonrecentEvents(&mRecentLink);
|
|
|
|
mRecentLink.Put(uriString, GetNow());
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
// nsNavHistory::SetCharsetForURI
|
|
//
|
|
// Sets the character-set for a URI.
|
|
// If aCharset is empty remove character-set annotation for aURI.
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::SetCharsetForURI(nsIURI* aURI,
|
|
const nsAString& aCharset)
|
|
{
|
|
PLACES_WARN_DEPRECATED();
|
|
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
NS_ENSURE_ARG(aURI);
|
|
|
|
nsAnnotationService* annosvc = nsAnnotationService::GetAnnotationService();
|
|
NS_ENSURE_TRUE(annosvc, NS_ERROR_OUT_OF_MEMORY);
|
|
|
|
if (aCharset.IsEmpty()) {
|
|
// remove the current page character-set annotation
|
|
nsresult rv = annosvc->RemovePageAnnotation(aURI, CHARSET_ANNO);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
else {
|
|
// Set page character-set annotation, silently overwrite if already exists
|
|
nsresult rv = annosvc->SetPageAnnotationString(aURI, CHARSET_ANNO,
|
|
aCharset, 0,
|
|
nsAnnotationService::EXPIRE_NEVER);
|
|
if (rv == NS_ERROR_INVALID_ARG) {
|
|
// We don't have this page. Silently fail.
|
|
return NS_OK;
|
|
}
|
|
else if (NS_FAILED(rv))
|
|
return rv;
|
|
}
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
// nsNavHistory::GetCharsetForURI
|
|
//
|
|
// Get the last saved character-set for a URI.
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::GetCharsetForURI(nsIURI* aURI,
|
|
nsAString& aCharset)
|
|
{
|
|
PLACES_WARN_DEPRECATED();
|
|
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
NS_ENSURE_ARG(aURI);
|
|
|
|
nsAnnotationService* annosvc = nsAnnotationService::GetAnnotationService();
|
|
NS_ENSURE_TRUE(annosvc, NS_ERROR_OUT_OF_MEMORY);
|
|
|
|
nsAutoString charset;
|
|
nsresult rv = annosvc->GetPageAnnotationString(aURI, CHARSET_ANNO, aCharset);
|
|
if (NS_FAILED(rv)) {
|
|
// be sure to return an empty string if character-set is not found
|
|
aCharset.Truncate();
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::GetPageTitle(nsIURI* aURI, nsAString& aTitle)
|
|
{
|
|
PLACES_WARN_DEPRECATED();
|
|
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
NS_ENSURE_ARG(aURI);
|
|
|
|
aTitle.Truncate(0);
|
|
|
|
nsCOMPtr<mozIStorageStatement> stmt = mDB->GetStatement(
|
|
"SELECT id, url, title, rev_host, visit_count, guid "
|
|
"FROM moz_places "
|
|
"WHERE url = :page_url "
|
|
);
|
|
NS_ENSURE_STATE(stmt);
|
|
mozStorageStatementScoper scoper(stmt);
|
|
|
|
nsresult rv = URIBinder::Bind(stmt, NS_LITERAL_CSTRING("page_url"), aURI);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
bool hasResults = false;
|
|
rv = stmt->ExecuteStep(&hasResults);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
if (!hasResults) {
|
|
aTitle.SetIsVoid(true);
|
|
return NS_OK; // Not found, return a void string.
|
|
}
|
|
|
|
rv = stmt->GetString(2, aTitle);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
//// mozIStorageVacuumParticipant
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::GetDatabaseConnection(mozIStorageConnection** _DBConnection)
|
|
{
|
|
return GetDBConnection(_DBConnection);
|
|
}
|
|
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::GetExpectedDatabasePageSize(int32_t* _expectedPageSize)
|
|
{
|
|
NS_ENSURE_STATE(mDB);
|
|
NS_ENSURE_STATE(mDB->MainConn());
|
|
return mDB->MainConn()->GetDefaultPageSize(_expectedPageSize);
|
|
}
|
|
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::OnBeginVacuum(bool* _vacuumGranted)
|
|
{
|
|
// TODO: Check if we have to deny the vacuum in some heavy-load case.
|
|
// We could maybe want to do that during batches?
|
|
*_vacuumGranted = true;
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::OnEndVacuum(bool aSucceeded)
|
|
{
|
|
NS_WARN_IF_FALSE(aSucceeded, "Places.sqlite vacuum failed.");
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
//// nsPIPlacesDatabase
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::GetDBConnection(mozIStorageConnection **_DBConnection)
|
|
{
|
|
NS_ENSURE_ARG_POINTER(_DBConnection);
|
|
nsRefPtr<mozIStorageConnection> connection = mDB->MainConn();
|
|
connection.forget(_DBConnection);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::AsyncExecuteLegacyQueries(nsINavHistoryQuery** aQueries,
|
|
uint32_t aQueryCount,
|
|
nsINavHistoryQueryOptions* aOptions,
|
|
mozIStorageStatementCallback* aCallback,
|
|
mozIStoragePendingStatement** _stmt)
|
|
{
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
NS_ENSURE_ARG(aQueries);
|
|
NS_ENSURE_ARG(aOptions);
|
|
NS_ENSURE_ARG(aCallback);
|
|
NS_ENSURE_ARG_POINTER(_stmt);
|
|
|
|
nsCOMArray<nsNavHistoryQuery> queries;
|
|
for (uint32_t i = 0; i < aQueryCount; i ++) {
|
|
nsCOMPtr<nsNavHistoryQuery> query = do_QueryInterface(aQueries[i]);
|
|
NS_ENSURE_STATE(query);
|
|
queries.AppendObject(query);
|
|
}
|
|
NS_ENSURE_ARG_MIN(queries.Count(), 1);
|
|
|
|
nsCOMPtr<nsNavHistoryQueryOptions> options = do_QueryInterface(aOptions);
|
|
NS_ENSURE_ARG(options);
|
|
|
|
nsCString queryString;
|
|
bool paramsPresent = false;
|
|
nsNavHistory::StringHash addParams(HISTORY_DATE_CONT_MAX);
|
|
nsresult rv = ConstructQueryString(queries, options, queryString,
|
|
paramsPresent, addParams);
|
|
NS_ENSURE_SUCCESS(rv,rv);
|
|
|
|
nsCOMPtr<mozIStorageAsyncStatement> statement =
|
|
mDB->GetAsyncStatement(queryString);
|
|
NS_ENSURE_STATE(statement);
|
|
|
|
#ifdef DEBUG
|
|
if (NS_FAILED(rv)) {
|
|
nsAutoCString lastErrorString;
|
|
(void)mDB->MainConn()->GetLastErrorString(lastErrorString);
|
|
int32_t lastError = 0;
|
|
(void)mDB->MainConn()->GetLastError(&lastError);
|
|
printf("Places failed to create a statement from this query:\n%s\nStorage error (%d): %s\n",
|
|
queryString.get(), lastError, lastErrorString.get());
|
|
}
|
|
#endif
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
if (paramsPresent) {
|
|
// bind parameters
|
|
int32_t i;
|
|
for (i = 0; i < queries.Count(); i++) {
|
|
rv = BindQueryClauseParameters(statement, i, queries[i], options);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
}
|
|
addParams.EnumerateRead(BindAdditionalParameter, statement.get());
|
|
|
|
rv = statement->ExecuteAsync(aCallback, _stmt);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
// nsPIPlacesHistoryListenersNotifier ******************************************
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::NotifyOnPageExpired(nsIURI *aURI, PRTime aVisitTime,
|
|
bool aWholeEntry, const nsACString& aGUID,
|
|
uint16_t aReason, uint32_t aTransitionType)
|
|
{
|
|
// Invalidate the cached value for whether there's history or not.
|
|
mDaysOfHistory = -1;
|
|
|
|
MOZ_ASSERT(!aGUID.IsEmpty());
|
|
if (aWholeEntry) {
|
|
// Notify our observers that the page has been removed.
|
|
NOTIFY_OBSERVERS(mCanNotify, mCacheObservers, mObservers,
|
|
nsINavHistoryObserver, OnDeleteURI(aURI, aGUID, aReason));
|
|
}
|
|
else {
|
|
// Notify our observers that some visits for the page have been removed.
|
|
NOTIFY_OBSERVERS(mCanNotify, mCacheObservers, mObservers,
|
|
nsINavHistoryObserver,
|
|
OnDeleteVisits(aURI, aVisitTime, aGUID, aReason,
|
|
aTransitionType));
|
|
}
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
//// nsIObserver
|
|
|
|
NS_IMETHODIMP
|
|
nsNavHistory::Observe(nsISupports *aSubject, const char *aTopic,
|
|
const PRUnichar *aData)
|
|
{
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
|
|
if (strcmp(aTopic, TOPIC_PROFILE_TEARDOWN) == 0 ||
|
|
strcmp(aTopic, TOPIC_PROFILE_CHANGE) == 0) {
|
|
// These notifications are used by tests to simulate a Places shutdown.
|
|
// They should just be forwarded to the Database handle.
|
|
mDB->Observe(aSubject, aTopic, aData);
|
|
}
|
|
|
|
else if (strcmp(aTopic, TOPIC_PLACES_CONNECTION_CLOSED) == 0) {
|
|
// Don't even try to notify observers from this point on, the category
|
|
// cache would init services that could try to use our APIs.
|
|
mCanNotify = false;
|
|
}
|
|
|
|
#ifdef MOZ_XUL
|
|
else if (strcmp(aTopic, TOPIC_AUTOCOMPLETE_FEEDBACK_INCOMING) == 0) {
|
|
nsCOMPtr<nsIAutoCompleteInput> input = do_QueryInterface(aSubject);
|
|
if (!input)
|
|
return NS_OK;
|
|
|
|
// If the source is a private window, don't add any input history.
|
|
bool isPrivate;
|
|
nsresult rv = input->GetInPrivateContext(&isPrivate);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
if (isPrivate)
|
|
return NS_OK;
|
|
|
|
nsCOMPtr<nsIAutoCompletePopup> popup;
|
|
input->GetPopup(getter_AddRefs(popup));
|
|
if (!popup)
|
|
return NS_OK;
|
|
|
|
nsCOMPtr<nsIAutoCompleteController> controller;
|
|
input->GetController(getter_AddRefs(controller));
|
|
if (!controller)
|
|
return NS_OK;
|
|
|
|
// Don't bother if the popup is closed
|
|
bool open;
|
|
rv = popup->GetPopupOpen(&open);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
if (!open)
|
|
return NS_OK;
|
|
|
|
// Ignore if nothing selected from the popup
|
|
int32_t selectedIndex;
|
|
rv = popup->GetSelectedIndex(&selectedIndex);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
if (selectedIndex == -1)
|
|
return NS_OK;
|
|
|
|
rv = AutoCompleteFeedback(selectedIndex, controller);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
|
|
#endif
|
|
else if (strcmp(aTopic, TOPIC_PREF_CHANGED) == 0) {
|
|
LoadPrefs();
|
|
}
|
|
|
|
else if (strcmp(aTopic, TOPIC_IDLE_DAILY) == 0) {
|
|
(void)DecayFrecency();
|
|
}
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
nsresult
|
|
nsNavHistory::DecayFrecency()
|
|
{
|
|
nsresult rv = FixInvalidFrecencies();
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// Globally decay places frecency rankings to estimate reduced frecency
|
|
// values of pages that haven't been visited for a while, i.e., they do
|
|
// not get an updated frecency. A scaling factor of .975 results in .5 the
|
|
// original value after 28 days.
|
|
// When changing the scaling factor, ensure that the barrier in
|
|
// moz_places_afterupdate_frecency_trigger still ignores these changes.
|
|
nsCOMPtr<mozIStorageAsyncStatement> decayFrecency = mDB->GetAsyncStatement(
|
|
"UPDATE moz_places SET frecency = ROUND(frecency * .975) "
|
|
"WHERE frecency > 0"
|
|
);
|
|
NS_ENSURE_STATE(decayFrecency);
|
|
|
|
// Decay potentially unused adaptive entries (e.g. those that are at 1)
|
|
// to allow better chances for new entries that will start at 1.
|
|
nsCOMPtr<mozIStorageAsyncStatement> decayAdaptive = mDB->GetAsyncStatement(
|
|
"UPDATE moz_inputhistory SET use_count = use_count * .975"
|
|
);
|
|
NS_ENSURE_STATE(decayAdaptive);
|
|
|
|
// Delete any adaptive entries that won't help in ordering anymore.
|
|
nsCOMPtr<mozIStorageAsyncStatement> deleteAdaptive = mDB->GetAsyncStatement(
|
|
"DELETE FROM moz_inputhistory WHERE use_count < .01"
|
|
);
|
|
NS_ENSURE_STATE(deleteAdaptive);
|
|
|
|
mozIStorageBaseStatement *stmts[] = {
|
|
decayFrecency.get(),
|
|
decayAdaptive.get(),
|
|
deleteAdaptive.get()
|
|
};
|
|
nsCOMPtr<mozIStoragePendingStatement> ps;
|
|
nsRefPtr<AsyncStatementTelemetryTimer> cb =
|
|
new AsyncStatementTelemetryTimer(Telemetry::PLACES_IDLE_FRECENCY_DECAY_TIME_MS);
|
|
rv = mDB->MainConn()->ExecuteAsync(stmts, ArrayLength(stmts), cb,
|
|
getter_AddRefs(ps));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
// Query stuff *****************************************************************
|
|
|
|
// Helper class for QueryToSelectClause
|
|
//
|
|
// This class helps to build part of the WHERE clause. It supports
|
|
// multiple queries by appending the query index to the parameter name.
|
|
// For the query with index 0 the parameter name is not altered what
|
|
// allows using this parameter in other situations (see SelectAsSite).
|
|
|
|
class ConditionBuilder
|
|
{
|
|
public:
|
|
|
|
ConditionBuilder(int32_t aQueryIndex): mQueryIndex(aQueryIndex)
|
|
{ }
|
|
|
|
ConditionBuilder& Condition(const char* aStr)
|
|
{
|
|
if (!mClause.IsEmpty())
|
|
mClause.AppendLiteral(" AND ");
|
|
Str(aStr);
|
|
return *this;
|
|
}
|
|
|
|
ConditionBuilder& Str(const char* aStr)
|
|
{
|
|
mClause.Append(' ');
|
|
mClause.Append(aStr);
|
|
mClause.Append(' ');
|
|
return *this;
|
|
}
|
|
|
|
ConditionBuilder& Param(const char* aParam)
|
|
{
|
|
mClause.Append(' ');
|
|
if (!mQueryIndex)
|
|
mClause.Append(aParam);
|
|
else
|
|
mClause += nsPrintfCString("%s%d", aParam, mQueryIndex);
|
|
|
|
mClause.Append(' ');
|
|
return *this;
|
|
}
|
|
|
|
void GetClauseString(nsCString& aResult)
|
|
{
|
|
aResult = mClause;
|
|
}
|
|
|
|
private:
|
|
|
|
int32_t mQueryIndex;
|
|
nsCString mClause;
|
|
};
|
|
|
|
|
|
// nsNavHistory::QueryToSelectClause
|
|
//
|
|
// THE BEHAVIOR SHOULD BE IN SYNC WITH BindQueryClauseParameters
|
|
//
|
|
// I don't check return values from the query object getters because there's
|
|
// no way for those to fail.
|
|
|
|
nsresult
|
|
nsNavHistory::QueryToSelectClause(nsNavHistoryQuery* aQuery, // const
|
|
nsNavHistoryQueryOptions* aOptions,
|
|
int32_t aQueryIndex,
|
|
nsCString* aClause)
|
|
{
|
|
bool hasIt;
|
|
bool excludeQueries = aOptions->ExcludeQueries();
|
|
|
|
ConditionBuilder clause(aQueryIndex);
|
|
|
|
if ((NS_SUCCEEDED(aQuery->GetHasBeginTime(&hasIt)) && hasIt) ||
|
|
(NS_SUCCEEDED(aQuery->GetHasEndTime(&hasIt)) && hasIt)) {
|
|
clause.Condition("EXISTS (SELECT 1 FROM moz_historyvisits "
|
|
"WHERE place_id = h.id");
|
|
// begin time
|
|
if (NS_SUCCEEDED(aQuery->GetHasBeginTime(&hasIt)) && hasIt)
|
|
clause.Condition("visit_date >=").Param(":begin_time");
|
|
// end time
|
|
if (NS_SUCCEEDED(aQuery->GetHasEndTime(&hasIt)) && hasIt)
|
|
clause.Condition("visit_date <=").Param(":end_time");
|
|
clause.Str(" LIMIT 1)");
|
|
}
|
|
|
|
// search terms
|
|
bool hasSearchTerms;
|
|
if (NS_SUCCEEDED(aQuery->GetHasSearchTerms(&hasSearchTerms)) && hasSearchTerms) {
|
|
// Re-use the autocomplete_match function. Setting the behavior to 0
|
|
// it can match everything and work as a nice case insensitive comparator.
|
|
clause.Condition("AUTOCOMPLETE_MATCH(").Param(":search_string")
|
|
.Str(", h.url, page_title, tags, ")
|
|
.Str(nsPrintfCString("0, 0, 0, 0, %d, 0)",
|
|
mozIPlacesAutoComplete::MATCH_ANYWHERE_UNMODIFIED).get());
|
|
// Serching by terms implicitly exclude queries.
|
|
excludeQueries = true;
|
|
}
|
|
|
|
// min and max visit count
|
|
if (aQuery->MinVisits() >= 0)
|
|
clause.Condition("h.visit_count >=").Param(":min_visits");
|
|
|
|
if (aQuery->MaxVisits() >= 0)
|
|
clause.Condition("h.visit_count <=").Param(":max_visits");
|
|
|
|
// only bookmarked, has no affect on bookmarks-only queries
|
|
if (aOptions->QueryType() != nsINavHistoryQueryOptions::QUERY_TYPE_BOOKMARKS &&
|
|
aQuery->OnlyBookmarked())
|
|
clause.Condition("EXISTS (SELECT b.fk FROM moz_bookmarks b WHERE b.type = ")
|
|
.Str(nsPrintfCString("%d", nsNavBookmarks::TYPE_BOOKMARK).get())
|
|
.Str("AND b.fk = h.id)");
|
|
|
|
// domain
|
|
if (NS_SUCCEEDED(aQuery->GetHasDomain(&hasIt)) && hasIt) {
|
|
bool domainIsHost = false;
|
|
aQuery->GetDomainIsHost(&domainIsHost);
|
|
if (domainIsHost)
|
|
clause.Condition("h.rev_host =").Param(":domain_lower");
|
|
else
|
|
// see domain setting in BindQueryClauseParameters for why we do this
|
|
clause.Condition("h.rev_host >=").Param(":domain_lower")
|
|
.Condition("h.rev_host <").Param(":domain_upper");
|
|
}
|
|
|
|
// URI
|
|
if (NS_SUCCEEDED(aQuery->GetHasUri(&hasIt)) && hasIt) {
|
|
if (aQuery->UriIsPrefix()) {
|
|
clause.Condition("h.url >= ").Param(":uri")
|
|
.Condition("h.url <= ").Param(":uri_upper");
|
|
}
|
|
else
|
|
clause.Condition("h.url =").Param(":uri");
|
|
}
|
|
|
|
// annotation
|
|
aQuery->GetHasAnnotation(&hasIt);
|
|
if (hasIt) {
|
|
clause.Condition("");
|
|
if (aQuery->AnnotationIsNot())
|
|
clause.Str("NOT");
|
|
clause.Str(
|
|
"EXISTS "
|
|
"(SELECT h.id "
|
|
"FROM moz_annos anno "
|
|
"JOIN moz_anno_attributes annoname "
|
|
"ON anno.anno_attribute_id = annoname.id "
|
|
"WHERE anno.place_id = h.id "
|
|
"AND annoname.name = ").Param(":anno").Str(")");
|
|
// annotation-based queries don't get the common conditions, so you get
|
|
// all URLs with that annotation
|
|
}
|
|
|
|
// tags
|
|
const nsTArray<nsString> &tags = aQuery->Tags();
|
|
if (tags.Length() > 0) {
|
|
clause.Condition("h.id");
|
|
if (aQuery->TagsAreNot())
|
|
clause.Str("NOT");
|
|
clause.Str(
|
|
"IN "
|
|
"(SELECT bms.fk "
|
|
"FROM moz_bookmarks bms "
|
|
"JOIN moz_bookmarks tags ON bms.parent = tags.id "
|
|
"WHERE tags.parent =").
|
|
Param(":tags_folder").
|
|
Str("AND tags.title IN (");
|
|
for (uint32_t i = 0; i < tags.Length(); ++i) {
|
|
nsPrintfCString param(":tag%d_", i);
|
|
clause.Param(param.get());
|
|
if (i < tags.Length() - 1)
|
|
clause.Str(",");
|
|
}
|
|
clause.Str(")");
|
|
if (!aQuery->TagsAreNot())
|
|
clause.Str("GROUP BY bms.fk HAVING count(*) >=").Param(":tag_count");
|
|
clause.Str(")");
|
|
}
|
|
|
|
// transitions
|
|
const nsTArray<uint32_t>& transitions = aQuery->Transitions();
|
|
for (uint32_t i = 0; i < transitions.Length(); ++i) {
|
|
nsPrintfCString param(":transition%d_", i);
|
|
clause.Condition("h.id IN (SELECT place_id FROM moz_historyvisits "
|
|
"WHERE visit_type = ")
|
|
.Param(param.get())
|
|
.Str(")");
|
|
}
|
|
|
|
// folders
|
|
const nsTArray<int64_t>& folders = aQuery->Folders();
|
|
if (folders.Length() > 0) {
|
|
nsTArray<int64_t> includeFolders;
|
|
includeFolders.AppendElements(folders);
|
|
|
|
nsNavBookmarks* bookmarks = nsNavBookmarks::GetBookmarksService();
|
|
NS_ENSURE_STATE(bookmarks);
|
|
|
|
for (nsTArray<int64_t>::size_type i = 0; i < folders.Length(); ++i) {
|
|
nsTArray<int64_t> subFolders;
|
|
if (NS_FAILED(bookmarks->GetDescendantFolders(folders[i], subFolders)))
|
|
continue;
|
|
includeFolders.AppendElements(subFolders);
|
|
}
|
|
|
|
clause.Condition("b.parent IN(");
|
|
for (nsTArray<int64_t>::size_type i = 0; i < includeFolders.Length(); ++i) {
|
|
clause.Str(nsPrintfCString("%lld", includeFolders[i]).get());
|
|
if (i < includeFolders.Length() - 1) {
|
|
clause.Str(",");
|
|
}
|
|
}
|
|
clause.Str(")");
|
|
}
|
|
|
|
if (excludeQueries) {
|
|
// Serching by terms implicitly exclude queries.
|
|
clause.Condition("NOT h.url BETWEEN 'place:' AND 'place;'");
|
|
}
|
|
|
|
clause.GetClauseString(*aClause);
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
// nsNavHistory::BindQueryClauseParameters
|
|
//
|
|
// THE BEHAVIOR SHOULD BE IN SYNC WITH QueryToSelectClause
|
|
|
|
nsresult
|
|
nsNavHistory::BindQueryClauseParameters(mozIStorageBaseStatement* statement,
|
|
int32_t aQueryIndex,
|
|
nsNavHistoryQuery* aQuery, // const
|
|
nsNavHistoryQueryOptions* aOptions)
|
|
{
|
|
nsresult rv;
|
|
|
|
bool hasIt;
|
|
// Append numbered index to param names, to replace them correctly in
|
|
// case of multiple queries. If we have just one query we don't change the
|
|
// param name though.
|
|
nsAutoCString qIndex;
|
|
if (aQueryIndex > 0)
|
|
qIndex.AppendInt(aQueryIndex);
|
|
|
|
// begin time
|
|
if (NS_SUCCEEDED(aQuery->GetHasBeginTime(&hasIt)) && hasIt) {
|
|
PRTime time = NormalizeTime(aQuery->BeginTimeReference(),
|
|
aQuery->BeginTime());
|
|
rv = statement->BindInt64ByName(
|
|
NS_LITERAL_CSTRING("begin_time") + qIndex, time);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
|
|
// end time
|
|
if (NS_SUCCEEDED(aQuery->GetHasEndTime(&hasIt)) && hasIt) {
|
|
PRTime time = NormalizeTime(aQuery->EndTimeReference(),
|
|
aQuery->EndTime());
|
|
rv = statement->BindInt64ByName(
|
|
NS_LITERAL_CSTRING("end_time") + qIndex, time
|
|
);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
|
|
// search terms
|
|
if (NS_SUCCEEDED(aQuery->GetHasSearchTerms(&hasIt)) && hasIt) {
|
|
rv = statement->BindStringByName(
|
|
NS_LITERAL_CSTRING("search_string") + qIndex,
|
|
aQuery->SearchTerms()
|
|
);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
|
|
// min and max visit count
|
|
int32_t visits = aQuery->MinVisits();
|
|
if (visits >= 0) {
|
|
rv = statement->BindInt32ByName(
|
|
NS_LITERAL_CSTRING("min_visits") + qIndex, visits
|
|
);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
|
|
visits = aQuery->MaxVisits();
|
|
if (visits >= 0) {
|
|
rv = statement->BindInt32ByName(
|
|
NS_LITERAL_CSTRING("max_visits") + qIndex, visits
|
|
);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
|
|
// domain (see GetReversedHostname for more info on reversed host names)
|
|
if (NS_SUCCEEDED(aQuery->GetHasDomain(&hasIt)) && hasIt) {
|
|
nsString revDomain;
|
|
GetReversedHostname(NS_ConvertUTF8toUTF16(aQuery->Domain()), revDomain);
|
|
|
|
if (aQuery->DomainIsHost()) {
|
|
rv = statement->BindStringByName(
|
|
NS_LITERAL_CSTRING("domain_lower") + qIndex, revDomain
|
|
);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
} else {
|
|
// for "mozilla.org" do query >= "gro.allizom." AND < "gro.allizom/"
|
|
// which will get everything starting with "gro.allizom." while using the
|
|
// index (using SUBSTRING() causes indexes to be discarded).
|
|
NS_ASSERTION(revDomain[revDomain.Length() - 1] == '.', "Invalid rev. host");
|
|
rv = statement->BindStringByName(
|
|
NS_LITERAL_CSTRING("domain_lower") + qIndex, revDomain
|
|
);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
revDomain.Truncate(revDomain.Length() - 1);
|
|
revDomain.Append(PRUnichar('/'));
|
|
rv = statement->BindStringByName(
|
|
NS_LITERAL_CSTRING("domain_upper") + qIndex, revDomain
|
|
);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
}
|
|
|
|
// URI
|
|
if (aQuery->Uri()) {
|
|
rv = URIBinder::Bind(
|
|
statement, NS_LITERAL_CSTRING("uri") + qIndex, aQuery->Uri()
|
|
);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
if (aQuery->UriIsPrefix()) {
|
|
nsAutoCString uriString;
|
|
aQuery->Uri()->GetSpec(uriString);
|
|
uriString.Append(char(0x7F)); // MAX_UTF8
|
|
rv = URIBinder::Bind(
|
|
statement, NS_LITERAL_CSTRING("uri_upper") + qIndex, uriString
|
|
);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
}
|
|
|
|
// annotation
|
|
if (!aQuery->Annotation().IsEmpty()) {
|
|
rv = statement->BindUTF8StringByName(
|
|
NS_LITERAL_CSTRING("anno") + qIndex, aQuery->Annotation()
|
|
);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
|
|
// tags
|
|
const nsTArray<nsString> &tags = aQuery->Tags();
|
|
if (tags.Length() > 0) {
|
|
for (uint32_t i = 0; i < tags.Length(); ++i) {
|
|
nsPrintfCString paramName("tag%d_", i);
|
|
NS_ConvertUTF16toUTF8 tag(tags[i]);
|
|
rv = statement->BindUTF8StringByName(paramName + qIndex, tag);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
int64_t tagsFolder = GetTagsFolder();
|
|
rv = statement->BindInt64ByName(
|
|
NS_LITERAL_CSTRING("tags_folder") + qIndex, tagsFolder
|
|
);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
if (!aQuery->TagsAreNot()) {
|
|
rv = statement->BindInt32ByName(
|
|
NS_LITERAL_CSTRING("tag_count") + qIndex, tags.Length()
|
|
);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
}
|
|
|
|
// transitions
|
|
const nsTArray<uint32_t>& transitions = aQuery->Transitions();
|
|
if (transitions.Length() > 0) {
|
|
for (uint32_t i = 0; i < transitions.Length(); ++i) {
|
|
nsPrintfCString paramName("transition%d_", i);
|
|
rv = statement->BindInt64ByName(paramName + qIndex, transitions[i]);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
}
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
// nsNavHistory::ResultsAsList
|
|
//
|
|
|
|
nsresult
|
|
nsNavHistory::ResultsAsList(mozIStorageStatement* statement,
|
|
nsNavHistoryQueryOptions* aOptions,
|
|
nsCOMArray<nsNavHistoryResultNode>* aResults)
|
|
{
|
|
nsresult rv;
|
|
nsCOMPtr<mozIStorageValueArray> row = do_QueryInterface(statement, &rv);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
bool hasMore = false;
|
|
while (NS_SUCCEEDED(statement->ExecuteStep(&hasMore)) && hasMore) {
|
|
nsRefPtr<nsNavHistoryResultNode> result;
|
|
rv = RowToResult(row, aOptions, getter_AddRefs(result));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
aResults->AppendObject(result);
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
const int64_t UNDEFINED_URN_VALUE = -1;
|
|
|
|
// Create a urn (like
|
|
// urn:places-persist:place:group=0&group=1&sort=1&type=1,,%28local%20files%29)
|
|
// to be used to persist the open state of this container in localstore.rdf
|
|
nsresult
|
|
CreatePlacesPersistURN(nsNavHistoryQueryResultNode *aResultNode,
|
|
int64_t aValue, const nsCString& aTitle, nsCString& aURN)
|
|
{
|
|
nsAutoCString uri;
|
|
nsresult rv = aResultNode->GetUri(uri);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
aURN.Assign(NS_LITERAL_CSTRING("urn:places-persist:"));
|
|
aURN.Append(uri);
|
|
|
|
aURN.Append(NS_LITERAL_CSTRING(","));
|
|
if (aValue != UNDEFINED_URN_VALUE)
|
|
aURN.AppendInt(aValue);
|
|
|
|
aURN.Append(NS_LITERAL_CSTRING(","));
|
|
if (!aTitle.IsEmpty()) {
|
|
nsAutoCString escapedTitle;
|
|
bool success = NS_Escape(aTitle, escapedTitle, url_XAlphas);
|
|
NS_ENSURE_TRUE(success, NS_ERROR_OUT_OF_MEMORY);
|
|
aURN.Append(escapedTitle);
|
|
}
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
int64_t
|
|
nsNavHistory::GetTagsFolder()
|
|
{
|
|
// cache our tags folder
|
|
// note, we can't do this in nsNavHistory::Init(),
|
|
// as getting the bookmarks service would initialize it.
|
|
if (mTagsFolder == -1) {
|
|
nsNavBookmarks *bookmarks = nsNavBookmarks::GetBookmarksService();
|
|
NS_ENSURE_TRUE(bookmarks, -1);
|
|
|
|
nsresult rv = bookmarks->GetTagsFolder(&mTagsFolder);
|
|
NS_ENSURE_SUCCESS(rv, -1);
|
|
}
|
|
return mTagsFolder;
|
|
}
|
|
|
|
// nsNavHistory::FilterResultSet
|
|
//
|
|
// This does some post-query-execution filtering:
|
|
// - searching on title, url and tags
|
|
// - limit count
|
|
//
|
|
// Note: changes to filtering in FilterResultSet()
|
|
// may require changes to NeedToFilterResultSet()
|
|
|
|
nsresult
|
|
nsNavHistory::FilterResultSet(nsNavHistoryQueryResultNode* aQueryNode,
|
|
const nsCOMArray<nsNavHistoryResultNode>& aSet,
|
|
nsCOMArray<nsNavHistoryResultNode>* aFiltered,
|
|
const nsCOMArray<nsNavHistoryQuery>& aQueries,
|
|
nsNavHistoryQueryOptions *aOptions)
|
|
{
|
|
// get the bookmarks service
|
|
nsNavBookmarks *bookmarks = nsNavBookmarks::GetBookmarksService();
|
|
NS_ENSURE_TRUE(bookmarks, NS_ERROR_OUT_OF_MEMORY);
|
|
|
|
// parse the search terms
|
|
nsTArray<nsTArray<nsString>*> terms;
|
|
ParseSearchTermsFromQueries(aQueries, &terms);
|
|
|
|
uint16_t resultType = aOptions->ResultType();
|
|
for (int32_t nodeIndex = 0; nodeIndex < aSet.Count(); nodeIndex++) {
|
|
// exclude-queries is implicit when searching, we're only looking at
|
|
// plan URI nodes
|
|
if (!aSet[nodeIndex]->IsURI())
|
|
continue;
|
|
|
|
// RESULTS_AS_TAG_CONTENTS returns a set ordered by place_id and
|
|
// lastModified. So, to remove duplicates, we can retain the first result
|
|
// for each uri.
|
|
if (resultType == nsINavHistoryQueryOptions::RESULTS_AS_TAG_CONTENTS &&
|
|
nodeIndex > 0 && aSet[nodeIndex]->mURI == aSet[nodeIndex-1]->mURI)
|
|
continue;
|
|
|
|
if (aSet[nodeIndex]->mItemId != -1 && aQueryNode &&
|
|
aQueryNode->mItemId == aSet[nodeIndex]->mItemId) {
|
|
continue;
|
|
}
|
|
|
|
// Append the node only if it matches one of the queries.
|
|
bool appendNode = false;
|
|
for (int32_t queryIndex = 0;
|
|
queryIndex < aQueries.Count() && !appendNode; queryIndex++) {
|
|
|
|
if (terms[queryIndex]->Length()) {
|
|
// Filter based on search terms.
|
|
// Convert title and url for the current node to UTF16 strings.
|
|
NS_ConvertUTF8toUTF16 nodeTitle(aSet[nodeIndex]->mTitle);
|
|
// Unescape the URL for search terms matching.
|
|
nsAutoCString cNodeURL(aSet[nodeIndex]->mURI);
|
|
NS_ConvertUTF8toUTF16 nodeURL(NS_UnescapeURL(cNodeURL));
|
|
|
|
// Determine if every search term matches anywhere in the title, url or
|
|
// tag.
|
|
bool matchAll = true;
|
|
for (int32_t termIndex = terms[queryIndex]->Length() - 1;
|
|
termIndex >= 0 && matchAll;
|
|
termIndex--) {
|
|
nsString& term = terms[queryIndex]->ElementAt(termIndex);
|
|
|
|
// True if any of them match; false makes us quit the loop
|
|
matchAll = CaseInsensitiveFindInReadable(term, nodeTitle) ||
|
|
CaseInsensitiveFindInReadable(term, nodeURL) ||
|
|
CaseInsensitiveFindInReadable(term, aSet[nodeIndex]->mTags);
|
|
}
|
|
|
|
// Skip the node if we don't match all terms in the title, url or tag
|
|
if (!matchAll)
|
|
continue;
|
|
}
|
|
|
|
// We passed all filters, so we can append the node to filtered results.
|
|
appendNode = true;
|
|
}
|
|
|
|
if (appendNode)
|
|
aFiltered->AppendObject(aSet[nodeIndex]);
|
|
|
|
// Stop once we have reached max results.
|
|
if (aOptions->MaxResults() > 0 &&
|
|
(uint32_t)aFiltered->Count() >= aOptions->MaxResults())
|
|
break;
|
|
}
|
|
|
|
// De-allocate the temporary matrixes.
|
|
for (int32_t i = 0; i < aQueries.Count(); i++) {
|
|
delete terms[i];
|
|
}
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
void
|
|
nsNavHistory::registerEmbedVisit(nsIURI* aURI,
|
|
int64_t aTime)
|
|
{
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
|
|
VisitHashKey* visit = mEmbedVisits.PutEntry(aURI);
|
|
if (!visit) {
|
|
NS_WARNING("Unable to register a EMBED visit.");
|
|
return;
|
|
}
|
|
visit->visitTime = aTime;
|
|
}
|
|
|
|
bool
|
|
nsNavHistory::hasEmbedVisit(nsIURI* aURI) {
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
|
|
return !!mEmbedVisits.GetEntry(aURI);
|
|
}
|
|
|
|
void
|
|
nsNavHistory::clearEmbedVisits() {
|
|
NS_ASSERTION(NS_IsMainThread(), "This can only be called on the main thread");
|
|
|
|
mEmbedVisits.Clear();
|
|
}
|
|
|
|
// nsNavHistory::CheckIsRecentEvent
|
|
//
|
|
// Sees if this URL happened "recently."
|
|
//
|
|
// It is always removed from our recent list no matter what. It only counts
|
|
// as "recent" if the event happened more recently than our event
|
|
// threshold ago.
|
|
|
|
bool
|
|
nsNavHistory::CheckIsRecentEvent(RecentEventHash* hashTable,
|
|
const nsACString& url)
|
|
{
|
|
PRTime eventTime;
|
|
if (hashTable->Get(url, reinterpret_cast<int64_t*>(&eventTime))) {
|
|
hashTable->Remove(url);
|
|
if (eventTime > GetNow() - RECENT_EVENT_THRESHOLD)
|
|
return true;
|
|
return false;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
// nsNavHistory::ExpireNonrecentEvents
|
|
//
|
|
// This goes through our
|
|
|
|
static PLDHashOperator
|
|
ExpireNonrecentEventsCallback(nsCStringHashKey::KeyType aKey,
|
|
int64_t& aData,
|
|
void* userArg)
|
|
{
|
|
int64_t* threshold = reinterpret_cast<int64_t*>(userArg);
|
|
if (aData < *threshold)
|
|
return PL_DHASH_REMOVE;
|
|
return PL_DHASH_NEXT;
|
|
}
|
|
void
|
|
nsNavHistory::ExpireNonrecentEvents(RecentEventHash* hashTable)
|
|
{
|
|
int64_t threshold = GetNow() - RECENT_EVENT_THRESHOLD;
|
|
hashTable->Enumerate(ExpireNonrecentEventsCallback,
|
|
reinterpret_cast<void*>(&threshold));
|
|
}
|
|
|
|
|
|
// nsNavHistory::RowToResult
|
|
//
|
|
// Here, we just have a generic row. It could be a query, URL, visit,
|
|
// or full visit.
|
|
|
|
nsresult
|
|
nsNavHistory::RowToResult(mozIStorageValueArray* aRow,
|
|
nsNavHistoryQueryOptions* aOptions,
|
|
nsNavHistoryResultNode** aResult)
|
|
{
|
|
NS_ASSERTION(aRow && aOptions && aResult, "Null pointer in RowToResult");
|
|
|
|
// URL
|
|
nsAutoCString url;
|
|
nsresult rv = aRow->GetUTF8String(kGetInfoIndex_URL, url);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// title
|
|
nsAutoCString title;
|
|
rv = aRow->GetUTF8String(kGetInfoIndex_Title, title);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
uint32_t accessCount = aRow->AsInt32(kGetInfoIndex_VisitCount);
|
|
PRTime time = aRow->AsInt64(kGetInfoIndex_VisitDate);
|
|
|
|
// favicon
|
|
nsAutoCString favicon;
|
|
rv = aRow->GetUTF8String(kGetInfoIndex_FaviconURL, favicon);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// itemId
|
|
int64_t itemId = aRow->AsInt64(kGetInfoIndex_ItemId);
|
|
int64_t parentId = -1;
|
|
if (itemId == 0) {
|
|
// This is not a bookmark. For non-bookmarks we use a -1 itemId value.
|
|
// Notice ids in sqlite tables start from 1, so itemId cannot ever be 0.
|
|
itemId = -1;
|
|
}
|
|
else {
|
|
// This is a bookmark, so it has a parent.
|
|
int64_t itemParentId = aRow->AsInt64(kGetInfoIndex_ItemParentId);
|
|
if (itemParentId > 0) {
|
|
// The Places root has parent == 0, but that item id does not really
|
|
// exist. We want to set the parent only if it's a real one.
|
|
parentId = itemParentId;
|
|
}
|
|
}
|
|
|
|
if (IsQueryURI(url)) {
|
|
// special case "place:" URIs: turn them into containers
|
|
|
|
// We should never expose the history title for query nodes if the
|
|
// bookmark-item's title is set to null (the history title may be the
|
|
// query string without the place: prefix). Thus we call getItemTitle
|
|
// explicitly. Doing this in the SQL query would be less performant since
|
|
// it should be done for all results rather than only for queries.
|
|
if (itemId != -1) {
|
|
nsNavBookmarks *bookmarks = nsNavBookmarks::GetBookmarksService();
|
|
NS_ENSURE_TRUE(bookmarks, NS_ERROR_OUT_OF_MEMORY);
|
|
|
|
rv = bookmarks->GetItemTitle(itemId, title);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
}
|
|
|
|
nsRefPtr<nsNavHistoryResultNode> resultNode;
|
|
rv = QueryRowToResult(itemId, url, title, accessCount, time, favicon,
|
|
getter_AddRefs(resultNode));
|
|
NS_ENSURE_SUCCESS(rv,rv);
|
|
|
|
if (aOptions->ResultType() == nsNavHistoryQueryOptions::RESULTS_AS_TAG_QUERY) {
|
|
// RESULTS_AS_TAG_QUERY has date columns
|
|
resultNode->mDateAdded = aRow->AsInt64(kGetInfoIndex_ItemDateAdded);
|
|
resultNode->mLastModified = aRow->AsInt64(kGetInfoIndex_ItemLastModified);
|
|
}
|
|
else if (resultNode->IsFolder()) {
|
|
// If it's a simple folder node (i.e. a shortcut to another folder), apply
|
|
// our options for it. However, if the parent type was tag query, we do not
|
|
// apply them, because it would not yield any results.
|
|
resultNode->GetAsContainer()->mOptions = aOptions;
|
|
}
|
|
|
|
resultNode.forget(aResult);
|
|
return rv;
|
|
} else if (aOptions->ResultType() == nsNavHistoryQueryOptions::RESULTS_AS_URI ||
|
|
aOptions->ResultType() == nsNavHistoryQueryOptions::RESULTS_AS_TAG_CONTENTS) {
|
|
nsRefPtr<nsNavHistoryResultNode> resultNode =
|
|
new nsNavHistoryResultNode(url, title, accessCount, time, favicon);
|
|
|
|
if (itemId != -1) {
|
|
resultNode->mItemId = itemId;
|
|
resultNode->mFolderId = parentId;
|
|
resultNode->mDateAdded = aRow->AsInt64(kGetInfoIndex_ItemDateAdded);
|
|
resultNode->mLastModified = aRow->AsInt64(kGetInfoIndex_ItemLastModified);
|
|
}
|
|
|
|
resultNode->mFrecency = aRow->AsInt32(kGetInfoIndex_Frecency);
|
|
resultNode->mHidden = !!aRow->AsInt32(kGetInfoIndex_Hidden);
|
|
|
|
nsAutoString tags;
|
|
rv = aRow->GetString(kGetInfoIndex_ItemTags, tags);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
if (!tags.IsVoid()) {
|
|
resultNode->mTags.Assign(tags);
|
|
}
|
|
|
|
rv = aRow->GetUTF8String(kGetInfoIndex_Guid, resultNode->mPageGuid);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
resultNode.forget(aResult);
|
|
return NS_OK;
|
|
}
|
|
|
|
if (aOptions->ResultType() == nsNavHistoryQueryOptions::RESULTS_AS_VISIT) {
|
|
nsRefPtr<nsNavHistoryResultNode> resultNode =
|
|
new nsNavHistoryResultNode(url, title, accessCount, time, favicon);
|
|
|
|
nsAutoString tags;
|
|
rv = aRow->GetString(kGetInfoIndex_ItemTags, tags);
|
|
if (!tags.IsVoid())
|
|
resultNode->mTags.Assign(tags);
|
|
|
|
rv = aRow->GetUTF8String(kGetInfoIndex_Guid, resultNode->mPageGuid);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
resultNode.forget(aResult);
|
|
return NS_OK;
|
|
}
|
|
|
|
return NS_ERROR_FAILURE;
|
|
}
|
|
|
|
|
|
// nsNavHistory::QueryRowToResult
|
|
//
|
|
// Called by RowToResult when the URI is a place: URI to generate the proper
|
|
// folder or query node.
|
|
|
|
nsresult
|
|
nsNavHistory::QueryRowToResult(int64_t itemId, const nsACString& aURI,
|
|
const nsACString& aTitle,
|
|
uint32_t aAccessCount, PRTime aTime,
|
|
const nsACString& aFavicon,
|
|
nsNavHistoryResultNode** aNode)
|
|
{
|
|
nsCOMArray<nsNavHistoryQuery> queries;
|
|
nsCOMPtr<nsNavHistoryQueryOptions> options;
|
|
nsresult rv = QueryStringToQueryArray(aURI, &queries,
|
|
getter_AddRefs(options));
|
|
|
|
nsRefPtr<nsNavHistoryResultNode> resultNode;
|
|
// If this failed the query does not parse correctly, let the error pass and
|
|
// handle it later.
|
|
if (NS_SUCCEEDED(rv)) {
|
|
// Check if this is a folder shortcut, so we can take a faster path.
|
|
int64_t folderId = GetSimpleBookmarksQueryFolder(queries, options);
|
|
if (folderId) {
|
|
nsNavBookmarks *bookmarks = nsNavBookmarks::GetBookmarksService();
|
|
NS_ENSURE_TRUE(bookmarks, NS_ERROR_OUT_OF_MEMORY);
|
|
|
|
rv = bookmarks->ResultNodeForContainer(folderId, options,
|
|
getter_AddRefs(resultNode));
|
|
// If this failed the shortcut is pointing to nowhere, let the error pass
|
|
// and handle it later.
|
|
if (NS_SUCCEEDED(rv)) {
|
|
// This is the query itemId, and is what is exposed by node.itemId.
|
|
resultNode->GetAsFolder()->mQueryItemId = itemId;
|
|
|
|
// Use the query item title, unless it's void (in that case use the
|
|
// concrete folder title).
|
|
if (!aTitle.IsVoid()) {
|
|
resultNode->mTitle = aTitle;
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
// This is a regular query.
|
|
resultNode = new nsNavHistoryQueryResultNode(aTitle, EmptyCString(),
|
|
aTime, queries, options);
|
|
resultNode->mItemId = itemId;
|
|
}
|
|
}
|
|
|
|
if (NS_FAILED(rv)) {
|
|
NS_WARNING("Generating a generic empty node for a broken query!");
|
|
// This is a broken query, that either did not parse or points to not
|
|
// existing data. We don't want to return failure since that will kill the
|
|
// whole result. Instead make a generic empty query node.
|
|
resultNode = new nsNavHistoryQueryResultNode(aTitle, aFavicon, aURI);
|
|
resultNode->mItemId = itemId;
|
|
// This is a perf hack to generate an empty query that skips filtering.
|
|
resultNode->GetAsQuery()->Options()->SetExcludeItems(true);
|
|
}
|
|
|
|
resultNode.forget(aNode);
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
// nsNavHistory::VisitIdToResultNode
|
|
//
|
|
// Used by the query results to create new nodes on the fly when
|
|
// notifications come in. This just creates a node for the given visit ID.
|
|
|
|
nsresult
|
|
nsNavHistory::VisitIdToResultNode(int64_t visitId,
|
|
nsNavHistoryQueryOptions* aOptions,
|
|
nsNavHistoryResultNode** aResult)
|
|
{
|
|
nsAutoCString tagsFragment;
|
|
GetTagsSqlFragment(GetTagsFolder(), NS_LITERAL_CSTRING("h.id"),
|
|
true, tagsFragment);
|
|
|
|
nsCOMPtr<mozIStorageStatement> statement;
|
|
switch (aOptions->ResultType())
|
|
{
|
|
case nsNavHistoryQueryOptions::RESULTS_AS_VISIT:
|
|
case nsNavHistoryQueryOptions::RESULTS_AS_FULL_VISIT:
|
|
// visit query - want exact visit time
|
|
// Should match kGetInfoIndex_* (see GetQueryResults)
|
|
statement = mDB->GetStatement(NS_LITERAL_CSTRING(
|
|
"SELECT h.id, h.url, h.title, h.rev_host, h.visit_count, "
|
|
"v.visit_date, f.url, null, null, null, null, "
|
|
) + tagsFragment + NS_LITERAL_CSTRING(", h.frecency, h.hidden, h.guid "
|
|
"FROM moz_places h "
|
|
"JOIN moz_historyvisits v ON h.id = v.place_id "
|
|
"LEFT JOIN moz_favicons f ON h.favicon_id = f.id "
|
|
"WHERE v.id = :visit_id ")
|
|
);
|
|
break;
|
|
|
|
case nsNavHistoryQueryOptions::RESULTS_AS_URI:
|
|
// URL results - want last visit time
|
|
// Should match kGetInfoIndex_* (see GetQueryResults)
|
|
statement = mDB->GetStatement(NS_LITERAL_CSTRING(
|
|
"SELECT h.id, h.url, h.title, h.rev_host, h.visit_count, "
|
|
"h.last_visit_date, f.url, null, null, null, null, "
|
|
) + tagsFragment + NS_LITERAL_CSTRING(", h.frecency, h.hidden, h.guid "
|
|
"FROM moz_places h "
|
|
"JOIN moz_historyvisits v ON h.id = v.place_id "
|
|
"LEFT JOIN moz_favicons f ON h.favicon_id = f.id "
|
|
"WHERE v.id = :visit_id ")
|
|
);
|
|
break;
|
|
|
|
default:
|
|
// Query base types like RESULTS_AS_*_QUERY handle additions
|
|
// by registering their own observers when they are expanded.
|
|
return NS_OK;
|
|
}
|
|
NS_ENSURE_STATE(statement);
|
|
mozStorageStatementScoper scoper(statement);
|
|
|
|
nsresult rv = statement->BindInt64ByName(NS_LITERAL_CSTRING("visit_id"),
|
|
visitId);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
bool hasMore = false;
|
|
rv = statement->ExecuteStep(&hasMore);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
if (! hasMore) {
|
|
NS_NOTREACHED("Trying to get a result node for an invalid visit");
|
|
return NS_ERROR_INVALID_ARG;
|
|
}
|
|
|
|
nsCOMPtr<mozIStorageValueArray> row = do_QueryInterface(statement, &rv);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
return RowToResult(row, aOptions, aResult);
|
|
}
|
|
|
|
nsresult
|
|
nsNavHistory::BookmarkIdToResultNode(int64_t aBookmarkId, nsNavHistoryQueryOptions* aOptions,
|
|
nsNavHistoryResultNode** aResult)
|
|
{
|
|
nsAutoCString tagsFragment;
|
|
GetTagsSqlFragment(GetTagsFolder(), NS_LITERAL_CSTRING("h.id"),
|
|
true, tagsFragment);
|
|
// Should match kGetInfoIndex_*
|
|
nsCOMPtr<mozIStorageStatement> stmt = mDB->GetStatement(NS_LITERAL_CSTRING(
|
|
"SELECT b.fk, h.url, COALESCE(b.title, h.title), "
|
|
"h.rev_host, h.visit_count, h.last_visit_date, f.url, b.id, "
|
|
"b.dateAdded, b.lastModified, b.parent, "
|
|
) + tagsFragment + NS_LITERAL_CSTRING(", h.frecency, h.hidden, h.guid "
|
|
"FROM moz_bookmarks b "
|
|
"JOIN moz_places h ON b.fk = h.id "
|
|
"LEFT JOIN moz_favicons f ON h.favicon_id = f.id "
|
|
"WHERE b.id = :item_id ")
|
|
);
|
|
NS_ENSURE_STATE(stmt);
|
|
mozStorageStatementScoper scoper(stmt);
|
|
|
|
nsresult rv = stmt->BindInt64ByName(NS_LITERAL_CSTRING("item_id"),
|
|
aBookmarkId);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
bool hasMore = false;
|
|
rv = stmt->ExecuteStep(&hasMore);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
if (!hasMore) {
|
|
NS_NOTREACHED("Trying to get a result node for an invalid bookmark identifier");
|
|
return NS_ERROR_INVALID_ARG;
|
|
}
|
|
|
|
nsCOMPtr<mozIStorageValueArray> row = do_QueryInterface(stmt, &rv);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
return RowToResult(row, aOptions, aResult);
|
|
}
|
|
|
|
nsresult
|
|
nsNavHistory::URIToResultNode(nsIURI* aURI,
|
|
nsNavHistoryQueryOptions* aOptions,
|
|
nsNavHistoryResultNode** aResult)
|
|
{
|
|
nsAutoCString tagsFragment;
|
|
GetTagsSqlFragment(GetTagsFolder(), NS_LITERAL_CSTRING("h.id"),
|
|
true, tagsFragment);
|
|
// Should match kGetInfoIndex_*
|
|
nsCOMPtr<mozIStorageStatement> stmt = mDB->GetStatement(NS_LITERAL_CSTRING(
|
|
"SELECT h.id, :page_url, h.title, h.rev_host, h.visit_count, "
|
|
"h.last_visit_date, f.url, null, null, null, null, "
|
|
) + tagsFragment + NS_LITERAL_CSTRING(", h.frecency, h.hidden, h.guid "
|
|
"FROM moz_places h "
|
|
"LEFT JOIN moz_favicons f ON h.favicon_id = f.id "
|
|
"WHERE h.url = :page_url ")
|
|
);
|
|
NS_ENSURE_STATE(stmt);
|
|
mozStorageStatementScoper scoper(stmt);
|
|
|
|
nsresult rv = URIBinder::Bind(stmt, NS_LITERAL_CSTRING("page_url"), aURI);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
bool hasMore = false;
|
|
rv = stmt->ExecuteStep(&hasMore);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
if (!hasMore) {
|
|
NS_NOTREACHED("Trying to get a result node for an invalid url");
|
|
return NS_ERROR_INVALID_ARG;
|
|
}
|
|
|
|
nsCOMPtr<mozIStorageValueArray> row = do_QueryInterface(stmt, &rv);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
return RowToResult(row, aOptions, aResult);
|
|
}
|
|
|
|
void
|
|
nsNavHistory::SendPageChangedNotification(nsIURI* aURI,
|
|
uint32_t aChangedAttribute,
|
|
const nsAString& aNewValue,
|
|
const nsACString& aGUID)
|
|
{
|
|
MOZ_ASSERT(!aGUID.IsEmpty());
|
|
NOTIFY_OBSERVERS(mCanNotify, mCacheObservers, mObservers,
|
|
nsINavHistoryObserver,
|
|
OnPageChanged(aURI, aChangedAttribute, aNewValue, aGUID));
|
|
}
|
|
|
|
// nsNavHistory::TitleForDomain
|
|
//
|
|
// This computes the title for a given domain. Normally, this is just the
|
|
// domain name, but we specially handle empty cases to give you a nice
|
|
// localized string.
|
|
|
|
void
|
|
nsNavHistory::TitleForDomain(const nsCString& domain, nsACString& aTitle)
|
|
{
|
|
if (! domain.IsEmpty()) {
|
|
aTitle = domain;
|
|
return;
|
|
}
|
|
|
|
// use the localized one instead
|
|
GetStringFromName(NS_LITERAL_STRING("localhost").get(), aTitle);
|
|
}
|
|
|
|
void
|
|
nsNavHistory::GetAgeInDaysString(int32_t aInt, const PRUnichar *aName,
|
|
nsACString& aResult)
|
|
{
|
|
nsIStringBundle *bundle = GetBundle();
|
|
if (bundle) {
|
|
nsAutoString intString;
|
|
intString.AppendInt(aInt);
|
|
const PRUnichar* strings[1] = { intString.get() };
|
|
nsXPIDLString value;
|
|
nsresult rv = bundle->FormatStringFromName(aName, strings,
|
|
1, getter_Copies(value));
|
|
if (NS_SUCCEEDED(rv)) {
|
|
CopyUTF16toUTF8(value, aResult);
|
|
return;
|
|
}
|
|
}
|
|
CopyUTF16toUTF8(nsDependentString(aName), aResult);
|
|
}
|
|
|
|
void
|
|
nsNavHistory::GetStringFromName(const PRUnichar *aName, nsACString& aResult)
|
|
{
|
|
nsIStringBundle *bundle = GetBundle();
|
|
if (bundle) {
|
|
nsXPIDLString value;
|
|
nsresult rv = bundle->GetStringFromName(aName, getter_Copies(value));
|
|
if (NS_SUCCEEDED(rv)) {
|
|
CopyUTF16toUTF8(value, aResult);
|
|
return;
|
|
}
|
|
}
|
|
CopyUTF16toUTF8(nsDependentString(aName), aResult);
|
|
}
|
|
|
|
void
|
|
nsNavHistory::GetMonthName(int32_t aIndex, nsACString& aResult)
|
|
{
|
|
nsIStringBundle *bundle = GetDateFormatBundle();
|
|
if (bundle) {
|
|
nsCString name = nsPrintfCString("month.%d.name", aIndex);
|
|
nsXPIDLString value;
|
|
nsresult rv = bundle->GetStringFromName(NS_ConvertUTF8toUTF16(name).get(),
|
|
getter_Copies(value));
|
|
if (NS_SUCCEEDED(rv)) {
|
|
CopyUTF16toUTF8(value, aResult);
|
|
return;
|
|
}
|
|
}
|
|
aResult = nsPrintfCString("[%d]", aIndex);
|
|
}
|
|
|
|
void
|
|
nsNavHistory::GetMonthYear(int32_t aMonth, int32_t aYear, nsACString& aResult)
|
|
{
|
|
nsIStringBundle *bundle = GetBundle();
|
|
if (bundle) {
|
|
nsAutoCString monthName;
|
|
GetMonthName(aMonth, monthName);
|
|
nsAutoString yearString;
|
|
yearString.AppendInt(aYear);
|
|
const PRUnichar* strings[2] = {
|
|
NS_ConvertUTF8toUTF16(monthName).get()
|
|
, yearString.get()
|
|
};
|
|
nsXPIDLString value;
|
|
if (NS_SUCCEEDED(bundle->FormatStringFromName(
|
|
NS_LITERAL_STRING("finduri-MonthYear").get(), strings, 2,
|
|
getter_Copies(value)
|
|
))) {
|
|
CopyUTF16toUTF8(value, aResult);
|
|
return;
|
|
}
|
|
}
|
|
aResult.AppendLiteral("finduri-MonthYear");
|
|
}
|
|
|
|
|
|
namespace {
|
|
|
|
// GetSimpleBookmarksQueryFolder
|
|
//
|
|
// Determines if this set of queries is a simple bookmarks query for a
|
|
// folder with no other constraints. In these common cases, we can more
|
|
// efficiently compute the results.
|
|
//
|
|
// A simple bookmarks query will result in a hierarchical tree of
|
|
// bookmark items, folders and separators.
|
|
//
|
|
// Returns the folder ID if it is a simple folder query, 0 if not.
|
|
static int64_t
|
|
GetSimpleBookmarksQueryFolder(const nsCOMArray<nsNavHistoryQuery>& aQueries,
|
|
nsNavHistoryQueryOptions* aOptions)
|
|
{
|
|
if (aQueries.Count() != 1)
|
|
return 0;
|
|
|
|
nsNavHistoryQuery* query = aQueries[0];
|
|
if (query->Folders().Length() != 1)
|
|
return 0;
|
|
|
|
bool hasIt;
|
|
query->GetHasBeginTime(&hasIt);
|
|
if (hasIt)
|
|
return 0;
|
|
query->GetHasEndTime(&hasIt);
|
|
if (hasIt)
|
|
return 0;
|
|
query->GetHasDomain(&hasIt);
|
|
if (hasIt)
|
|
return 0;
|
|
query->GetHasUri(&hasIt);
|
|
if (hasIt)
|
|
return 0;
|
|
(void)query->GetHasSearchTerms(&hasIt);
|
|
if (hasIt)
|
|
return 0;
|
|
if (query->Tags().Length() > 0)
|
|
return 0;
|
|
if (aOptions->MaxResults() > 0)
|
|
return 0;
|
|
|
|
// RESULTS_AS_TAG_CONTENTS is quite similar to a folder shortcut, but it must
|
|
// not be treated like that, since it needs all query options.
|
|
if(aOptions->ResultType() == nsINavHistoryQueryOptions::RESULTS_AS_TAG_CONTENTS)
|
|
return 0;
|
|
|
|
// Don't care about onlyBookmarked flag, since specifying a bookmark
|
|
// folder is inferring onlyBookmarked.
|
|
|
|
return query->Folders()[0];
|
|
}
|
|
|
|
|
|
// ParseSearchTermsFromQueries
|
|
//
|
|
// Construct a matrix of search terms from the given queries array.
|
|
// All of the query objects are ORed together. Within a query, all the terms
|
|
// are ANDed together. See nsINavHistoryService.idl.
|
|
//
|
|
// This just breaks the query up into words. We don't do anything fancy,
|
|
// not even quoting. We do, however, strip quotes, because people might
|
|
// try to input quotes expecting them to do something and get no results
|
|
// back.
|
|
|
|
inline bool isQueryWhitespace(PRUnichar ch)
|
|
{
|
|
return ch == ' ';
|
|
}
|
|
|
|
void ParseSearchTermsFromQueries(const nsCOMArray<nsNavHistoryQuery>& aQueries,
|
|
nsTArray<nsTArray<nsString>*>* aTerms)
|
|
{
|
|
int32_t lastBegin = -1;
|
|
for (int32_t i = 0; i < aQueries.Count(); i++) {
|
|
nsTArray<nsString> *queryTerms = new nsTArray<nsString>();
|
|
bool hasSearchTerms;
|
|
if (NS_SUCCEEDED(aQueries[i]->GetHasSearchTerms(&hasSearchTerms)) &&
|
|
hasSearchTerms) {
|
|
const nsString& searchTerms = aQueries[i]->SearchTerms();
|
|
for (uint32_t j = 0; j < searchTerms.Length(); j++) {
|
|
if (isQueryWhitespace(searchTerms[j]) ||
|
|
searchTerms[j] == '"') {
|
|
if (lastBegin >= 0) {
|
|
// found the end of a word
|
|
queryTerms->AppendElement(Substring(searchTerms, lastBegin,
|
|
j - lastBegin));
|
|
lastBegin = -1;
|
|
}
|
|
} else {
|
|
if (lastBegin < 0) {
|
|
// found the beginning of a word
|
|
lastBegin = j;
|
|
}
|
|
}
|
|
}
|
|
// last word
|
|
if (lastBegin >= 0)
|
|
queryTerms->AppendElement(Substring(searchTerms, lastBegin));
|
|
}
|
|
aTerms->AppendElement(queryTerms);
|
|
}
|
|
}
|
|
|
|
} // anonymous namespace
|
|
|
|
|
|
nsresult
|
|
nsNavHistory::UpdateFrecency(int64_t aPlaceId)
|
|
{
|
|
nsCOMPtr<mozIStorageAsyncStatement> updateFrecencyStmt = mDB->GetAsyncStatement(
|
|
"UPDATE moz_places "
|
|
"SET frecency = CALCULATE_FRECENCY(:page_id) "
|
|
"WHERE id = :page_id"
|
|
);
|
|
NS_ENSURE_STATE(updateFrecencyStmt);
|
|
nsresult rv = updateFrecencyStmt->BindInt64ByName(NS_LITERAL_CSTRING("page_id"),
|
|
aPlaceId);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
nsCOMPtr<mozIStorageAsyncStatement> updateHiddenStmt = mDB->GetAsyncStatement(
|
|
"UPDATE moz_places "
|
|
"SET hidden = 0 "
|
|
"WHERE id = :page_id AND frecency <> 0"
|
|
);
|
|
NS_ENSURE_STATE(updateHiddenStmt);
|
|
rv = updateHiddenStmt->BindInt64ByName(NS_LITERAL_CSTRING("page_id"),
|
|
aPlaceId);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
mozIStorageBaseStatement *stmts[] = {
|
|
updateFrecencyStmt.get()
|
|
, updateHiddenStmt.get()
|
|
};
|
|
|
|
nsRefPtr<AsyncStatementCallbackNotifier> cb =
|
|
new AsyncStatementCallbackNotifier(TOPIC_FRECENCY_UPDATED);
|
|
nsCOMPtr<mozIStoragePendingStatement> ps;
|
|
rv = mDB->MainConn()->ExecuteAsync(stmts, ArrayLength(stmts), cb,
|
|
getter_AddRefs(ps));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
nsresult
|
|
nsNavHistory::FixInvalidFrecencies()
|
|
{
|
|
nsCOMPtr<mozIStorageAsyncStatement> stmt = mDB->GetAsyncStatement(
|
|
"UPDATE moz_places "
|
|
"SET frecency = CALCULATE_FRECENCY(id) "
|
|
"WHERE frecency < 0"
|
|
);
|
|
NS_ENSURE_STATE(stmt);
|
|
|
|
nsRefPtr<AsyncStatementCallbackNotifier> callback =
|
|
new AsyncStatementCallbackNotifier(TOPIC_FRECENCY_UPDATED);
|
|
nsCOMPtr<mozIStoragePendingStatement> ps;
|
|
(void)stmt->ExecuteAsync(callback, getter_AddRefs(ps));
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
#ifdef MOZ_XUL
|
|
|
|
nsresult
|
|
nsNavHistory::AutoCompleteFeedback(int32_t aIndex,
|
|
nsIAutoCompleteController *aController)
|
|
{
|
|
nsCOMPtr<mozIStorageAsyncStatement> stmt = mDB->GetAsyncStatement(
|
|
"INSERT OR REPLACE INTO moz_inputhistory "
|
|
// use_count will asymptotically approach the max of 10.
|
|
"SELECT h.id, IFNULL(i.input, :input_text), IFNULL(i.use_count, 0) * .9 + 1 "
|
|
"FROM moz_places h "
|
|
"LEFT JOIN moz_inputhistory i ON i.place_id = h.id AND i.input = :input_text "
|
|
"WHERE url = :page_url "
|
|
);
|
|
NS_ENSURE_STATE(stmt);
|
|
|
|
nsAutoString input;
|
|
nsresult rv = aController->GetSearchString(input);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
rv = stmt->BindStringByName(NS_LITERAL_CSTRING("input_text"), input);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
nsAutoString url;
|
|
rv = aController->GetValueAt(aIndex, url);
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
rv = URIBinder::Bind(stmt, NS_LITERAL_CSTRING("page_url"),
|
|
NS_ConvertUTF16toUTF8(url));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
// We do the update asynchronously and we do not care about failures.
|
|
nsRefPtr<AsyncStatementCallbackNotifier> callback =
|
|
new AsyncStatementCallbackNotifier(TOPIC_AUTOCOMPLETE_FEEDBACK_UPDATED);
|
|
nsCOMPtr<mozIStoragePendingStatement> canceler;
|
|
rv = stmt->ExecuteAsync(callback, getter_AddRefs(canceler));
|
|
NS_ENSURE_SUCCESS(rv, rv);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
nsICollation *
|
|
nsNavHistory::GetCollation()
|
|
{
|
|
if (mCollation)
|
|
return mCollation;
|
|
|
|
// locale
|
|
nsCOMPtr<nsILocale> locale;
|
|
nsCOMPtr<nsILocaleService> ls(do_GetService(NS_LOCALESERVICE_CONTRACTID));
|
|
NS_ENSURE_TRUE(ls, nullptr);
|
|
nsresult rv = ls->GetApplicationLocale(getter_AddRefs(locale));
|
|
NS_ENSURE_SUCCESS(rv, nullptr);
|
|
|
|
// collation
|
|
nsCOMPtr<nsICollationFactory> cfact =
|
|
do_CreateInstance(NS_COLLATIONFACTORY_CONTRACTID);
|
|
NS_ENSURE_TRUE(cfact, nullptr);
|
|
rv = cfact->CreateCollation(locale, getter_AddRefs(mCollation));
|
|
NS_ENSURE_SUCCESS(rv, nullptr);
|
|
|
|
return mCollation;
|
|
}
|
|
|
|
nsIStringBundle *
|
|
nsNavHistory::GetBundle()
|
|
{
|
|
if (!mBundle) {
|
|
nsCOMPtr<nsIStringBundleService> bundleService =
|
|
services::GetStringBundleService();
|
|
NS_ENSURE_TRUE(bundleService, nullptr);
|
|
nsresult rv = bundleService->CreateBundle(
|
|
"chrome://places/locale/places.properties",
|
|
getter_AddRefs(mBundle));
|
|
NS_ENSURE_SUCCESS(rv, nullptr);
|
|
}
|
|
return mBundle;
|
|
}
|
|
|
|
nsIStringBundle *
|
|
nsNavHistory::GetDateFormatBundle()
|
|
{
|
|
if (!mDateFormatBundle) {
|
|
nsCOMPtr<nsIStringBundleService> bundleService =
|
|
services::GetStringBundleService();
|
|
NS_ENSURE_TRUE(bundleService, nullptr);
|
|
nsresult rv = bundleService->CreateBundle(
|
|
"chrome://global/locale/dateFormat.properties",
|
|
getter_AddRefs(mDateFormatBundle));
|
|
NS_ENSURE_SUCCESS(rv, nullptr);
|
|
}
|
|
return mDateFormatBundle;
|
|
}
|