Parameters that combine to specify a predicate that can be used to select a set of downloads. Used for example in downloads.search()
and downloads.erase()
.
Type
Values of this type are objects. They contain the following properties:
query
Optionalarray
of
. This array of search terms limits results tostring
DownloadItems
whosefilename
orurl
contain all of the search terms that do not begin with a dash '-' and none of the search terms that do begin with a dash.startedBefore
Optionaldownloads.DownloadTime
. Limits results to downloads that started before the given ms since the epoch.startedAfter
Optionaldownloads.DownloadTime
. Limits results to downloads that started after the given ms since the epoch.endedBefore
Optionaldownloads.DownloadTime
. Limits results to downloads that ended before the given ms since the epoch.endedAfter
Optionaldownloads.DownloadTime
. Limits results to downloads that ended after the given ms since the epoch.totalBytesGreater
Optionalnumber
. Limits results to downloads whose totalBytes is greater than the given integer.totalBytesLess
Optionalnumber
. Limits results to downloads whose totalBytes is less than the given integer.filenameRegex
Optionalstring
. Limits results toDownloadItems
whosefilename
matches the given regular expression.urlRegex
Optionalstring
. Limits results toDownloadItems
whoseurl
matches the given regular expression.limit
Optionalinteger
. Setting this integer limits the number of results. Otherwise, all matchingDownloadItems
will be returned.orderBy
Optionalarray
of
. Setting elements of this array tostring
DownloadItem
properties in order to sort the search results. For example, settingorderBy='startTime'
sorts theDownloadItems
by their start time in ascending order. To specify descending order, prefixorderBy
with a hyphen: '-startTime'.id
Optionalinteger
.url
Optionalstring
. Absolute URL.filename
Optionalstring
. Absolute local path.danger
Optionaldownloads.DangerType
. Indication of whether this download is thought to be safe or known to be suspicious.mime
Optionalstring
. The file's MIME type.startTime
Optionalstring
.endTime
Optionalstring
.state
Optionaldownloads.State
. Indicates whether the download is progressing, interrupted, or complete.paused
Optionalboolean
. True if the download has stopped reading data from the host, but kept the connection open.error
Optionaldownloads.InterruptReason
. Why a download was interrupted.bytesReceived
Optionalnumber
. Number of bytes received so far from the host, without considering file compression.totalBytes
Optionalnumber
. Number of bytes in the whole file, without considering file compression, or -1 if unknown.fileSize
Optionalnumber
. Number of bytes in the whole file post-decompression, or -1 if unknown.exists
Optionalboolean
.
Browser compatibility
Acknowledgements
This API is based on Chromium's chrome.downloads
API.
// Copyright 2015 The Chromium Authors. All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.